diff options
Diffstat (limited to 'spec/ruby/language/fixtures')
62 files changed, 3064 insertions, 0 deletions
diff --git a/spec/ruby/language/fixtures/argv_encoding.rb b/spec/ruby/language/fixtures/argv_encoding.rb new file mode 100644 index 0000000000..8192b2d9a0 --- /dev/null +++ b/spec/ruby/language/fixtures/argv_encoding.rb @@ -0,0 +1 @@ +p ARGV.map { |a| a.encoding.name } diff --git a/spec/ruby/language/fixtures/array.rb b/spec/ruby/language/fixtures/array.rb new file mode 100644 index 0000000000..c1036575ff --- /dev/null +++ b/spec/ruby/language/fixtures/array.rb @@ -0,0 +1,32 @@ +module ArraySpec + class Splat + def unpack_3args(a, b, c) + [a, b, c] + end + + def unpack_4args(a, b, c, d) + [a, b, c, d] + end + end + + class SideEffect + def initialize() + @call_count = 0 + end + + attr_reader :call_count + + def array_result(a_number) + [result(a_number), result(a_number)] + end + + def result(a_number) + @call_count += 1 + if a_number + 1 + else + :thing + end + end + end +end diff --git a/spec/ruby/language/fixtures/begin_file.rb b/spec/ruby/language/fixtures/begin_file.rb new file mode 100644 index 0000000000..73cae61a08 --- /dev/null +++ b/spec/ruby/language/fixtures/begin_file.rb @@ -0,0 +1,3 @@ +BEGIN { + puts __FILE__ +} diff --git a/spec/ruby/language/fixtures/binary_symbol.rb b/spec/ruby/language/fixtures/binary_symbol.rb new file mode 100644 index 0000000000..2ddf565820 --- /dev/null +++ b/spec/ruby/language/fixtures/binary_symbol.rb @@ -0,0 +1,4 @@ +# encoding: binary + +p :il_était.to_s.bytes +puts :il_était.encoding.name diff --git a/spec/ruby/language/fixtures/block.rb b/spec/ruby/language/fixtures/block.rb new file mode 100644 index 0000000000..33baac6aeb --- /dev/null +++ b/spec/ruby/language/fixtures/block.rb @@ -0,0 +1,61 @@ +module BlockSpecs + class Yielder + def z + yield + end + + def m(*a) + yield(*a) + end + + def s(a) + yield(a) + end + + def r(a) + yield(*a) + end + + def k(*a) + yield(*a, b: true) + end + end + + # TODO: rewrite all specs that use Yield to use Yielder + + class Yield + def splat(*args) + yield(*args) + end + + def two_args + yield 1, 2 + end + + def two_arg_array + yield [1, 2] + end + + def yield_splat_inside_block + [1, 2].send(:each_with_index) {|*args| yield(*args)} + end + + def yield_this(obj) + yield obj + end + end + + class OverwriteBlockVariable + def initialize + @y = Yielder.new + end + + def method_missing(method, *args, &block) + self.class.send :define_method, method do |*a, &b| + @y.send method, *a, &b + end + + send method, *args, &block + end + end +end diff --git a/spec/ruby/language/fixtures/break.rb b/spec/ruby/language/fixtures/break.rb new file mode 100644 index 0000000000..217c20a2c0 --- /dev/null +++ b/spec/ruby/language/fixtures/break.rb @@ -0,0 +1,291 @@ +module BreakSpecs + class Driver + def initialize(ensures=false) + @ensures = ensures + end + + def note(value) + ScratchPad << value + end + end + + class Block < Driver + def break_nil + note :a + note yielding { + note :b + break + note :c + } + note :d + end + + def break_value + note :a + note yielding { + note :b + break :break + note :c + } + note :d + end + + def yielding + note :aa + note yield + note :bb + end + + def create_block + note :za + b = capture_block do + note :zb + break :break + note :zc + end + note :zd + b + end + + def capture_block(&b) + note :xa + b + end + + def break_in_method_captured + note :a + create_block.call + note :b + end + + def break_in_yield_captured + note :a + yielding(&create_block) + note :b + end + + def break_in_method + note :a + b = capture_block { + note :b + break :break + note :c + } + note :d + note b.call + note :e + end + + def call_method(b) + note :aa + note b.call + note :bb + end + + def break_in_nested_method + note :a + b = capture_block { + note :b + break :break + note :c + } + note :cc + note call_method(b) + note :d + end + + def break_in_yielding_method + note :a + b = capture_block { + note :b + break :break + note :c + } + note :cc + note yielding(&b) + note :d + end + + def looped_break_in_captured_block + note :begin + looped_delegate_block do |i| + note :prebreak + break if i == 1 + note :postbreak + end + note :end + end + + def looped_delegate_block(&block) + note :preloop + 2.times do |i| + note :predele + yield_value(i, &block) + note :postdele + end + note :postloop + end + private :looped_delegate_block + + def yield_value(value) + note :preyield + yield value + note :postyield + end + private :yield_value + + def method(v) + yield v + end + + def invoke_yield_in_while + looping = true + while looping + note :aa + yield + note :bb + looping = false + end + note :should_not_reach_here + end + + def break_in_block_in_while + invoke_yield_in_while do + note :break + break :value + note :c + end + end + end + + class Lambda < Driver + # Cases for the invocation of the scope defining the lambda still active + # on the call stack when the lambda is invoked. + def break_in_defining_scope(value=true) + note :a + note -> { + note :b + if value + break :break + else + break + end + note :c + }.call + note :d + end + + def break_in_nested_scope + note :a + l = -> do + note :b + break :break + note :c + end + note :d + + invoke_lambda l + + note :e + end + + def invoke_lambda(l) + note :aa + note l.call + note :bb + end + + def break_in_nested_scope_yield + note :a + l = -> do + note :b + break :break + note :c + end + note :d + + invoke_yield(&l) + + note :e + end + + def note_invoke_yield + note :aa + note yield + note :bb + end + + def break_in_nested_scope_block + note :a + l = -> do + note :b + break :break + note :c + end + note :d + + invoke_lambda_block l + + note :e + end + + def invoke_yield + note :aaa + yield + note :bbb + end + + def invoke_lambda_block(b) + note :aa + invoke_yield do + note :bb + + note b.call + + note :cc + end + note :dd + end + + # Cases for the invocation of the scope defining the lambda NOT still + # active on the call stack when the lambda is invoked. + def create_lambda + note :la + l = -> do + note :lb + break :break + note :lc + end + note :ld + l + end + + def break_in_method + note :a + + note create_lambda.call + + note :b + end + + def break_in_block_in_method + note :a + invoke_yield do + note :b + + note create_lambda.call + + note :c + end + note :d + end + + def break_in_method_yield + note :a + + invoke_yield(&create_lambda) + + note :b + end + end +end diff --git a/spec/ruby/language/fixtures/break_lambda_toplevel.rb b/spec/ruby/language/fixtures/break_lambda_toplevel.rb new file mode 100644 index 0000000000..da5abbaf00 --- /dev/null +++ b/spec/ruby/language/fixtures/break_lambda_toplevel.rb @@ -0,0 +1,9 @@ +print "a," + +print -> { + print "b," + break "break," + print "c," +}.call + +puts "d" diff --git a/spec/ruby/language/fixtures/break_lambda_toplevel_block.rb b/spec/ruby/language/fixtures/break_lambda_toplevel_block.rb new file mode 100644 index 0000000000..3dcee62424 --- /dev/null +++ b/spec/ruby/language/fixtures/break_lambda_toplevel_block.rb @@ -0,0 +1,23 @@ +print "a," + +l = -> { + print "b," + break "break," + print "c," +} + +def a(l) + print "d," + b { l.call } + print "e," +end + +def b + print "f," + print yield + print "g," +end + +a(l) + +puts "h" diff --git a/spec/ruby/language/fixtures/break_lambda_toplevel_method.rb b/spec/ruby/language/fixtures/break_lambda_toplevel_method.rb new file mode 100644 index 0000000000..a5936a3d70 --- /dev/null +++ b/spec/ruby/language/fixtures/break_lambda_toplevel_method.rb @@ -0,0 +1,17 @@ +print "a," + +l = -> { + print "b," + break "break," + print "c," +} + +def a(l) + print "d," + print l.call + print "e," +end + +a(l) + +puts "f" diff --git a/spec/ruby/language/fixtures/bytes_magic_comment.rb b/spec/ruby/language/fixtures/bytes_magic_comment.rb new file mode 100644 index 0000000000..2bc2bcfb07 --- /dev/null +++ b/spec/ruby/language/fixtures/bytes_magic_comment.rb @@ -0,0 +1,2 @@ +# encoding: big5 +$magic_comment_result = '§A¦n'.bytes.inspect diff --git a/spec/ruby/language/fixtures/case_magic_comment.rb b/spec/ruby/language/fixtures/case_magic_comment.rb new file mode 100644 index 0000000000..96f35a7c94 --- /dev/null +++ b/spec/ruby/language/fixtures/case_magic_comment.rb @@ -0,0 +1,2 @@ +# CoDiNg: bIg5 +$magic_comment_result = __ENCODING__.name diff --git a/spec/ruby/language/fixtures/class_with_class_variable.rb b/spec/ruby/language/fixtures/class_with_class_variable.rb new file mode 100644 index 0000000000..0b07f16d30 --- /dev/null +++ b/spec/ruby/language/fixtures/class_with_class_variable.rb @@ -0,0 +1,9 @@ +module StringSpecs + class ClassWithClassVariable + @@a = "xxx" + + def foo + "#@@a" + end + end +end diff --git a/spec/ruby/language/fixtures/classes.rb b/spec/ruby/language/fixtures/classes.rb new file mode 100644 index 0000000000..eb239e1e29 --- /dev/null +++ b/spec/ruby/language/fixtures/classes.rb @@ -0,0 +1,31 @@ +module LanguageSpecs + # Regexp support + + def self.paired_delimiters + [%w[( )], %w[{ }], %w[< >], ["[", "]"]] + end + + def self.non_paired_delimiters + %w[~ ! # $ % ^ & * _ + ` - = " ' , . ? / | \\] + end + + def self.blanks + " \t" + end + + def self.white_spaces + return blanks + "\f\n\r\v" + end + + def self.non_alphanum_non_space + '~!@#$%^&*()+-\|{}[]:";\'<>?,./' + end + + def self.punctuations + ",.?" # TODO - Need to fill in the full list + end + + def self.get_regexp_with_substitution o + /#{o}/o + end +end diff --git a/spec/ruby/language/fixtures/coding_us_ascii.rb b/spec/ruby/language/fixtures/coding_us_ascii.rb new file mode 100644 index 0000000000..7df66109d7 --- /dev/null +++ b/spec/ruby/language/fixtures/coding_us_ascii.rb @@ -0,0 +1,11 @@ +# encoding: us-ascii + +module CodingUS_ASCII + def self.encoding + __ENCODING__ + end + + def self.string_literal + "string literal" + end +end diff --git a/spec/ruby/language/fixtures/coding_utf_8.rb b/spec/ruby/language/fixtures/coding_utf_8.rb new file mode 100644 index 0000000000..3d8e1d9a34 --- /dev/null +++ b/spec/ruby/language/fixtures/coding_utf_8.rb @@ -0,0 +1,11 @@ +# encoding: utf-8 + +module CodingUTF_8 + def self.encoding + __ENCODING__ + end + + def self.string_literal + "string literal" + end +end diff --git a/spec/ruby/language/fixtures/constant_visibility.rb b/spec/ruby/language/fixtures/constant_visibility.rb new file mode 100644 index 0000000000..af38b2d8f2 --- /dev/null +++ b/spec/ruby/language/fixtures/constant_visibility.rb @@ -0,0 +1,114 @@ +module ConstantVisibility + module ModuleContainer + module PrivateModule + end + private_constant :PrivateModule + + class PrivateClass + end + private_constant :PrivateClass + end + + class ClassContainer + module PrivateModule + end + private_constant :PrivateModule + + class PrivateClass + end + private_constant :PrivateClass + end + + module PrivConstModule + PRIVATE_CONSTANT_MODULE = true + private_constant :PRIVATE_CONSTANT_MODULE + + def self.private_constant_from_self + PRIVATE_CONSTANT_MODULE + end + + def self.defined_from_self + defined? PRIVATE_CONSTANT_MODULE + end + + module Nested + def self.private_constant_from_scope + PRIVATE_CONSTANT_MODULE + end + + def self.defined_from_scope + defined? PRIVATE_CONSTANT_MODULE + end + end + end + + class PrivConstClass + PRIVATE_CONSTANT_CLASS = true + private_constant :PRIVATE_CONSTANT_CLASS + + def self.private_constant_from_self + PRIVATE_CONSTANT_CLASS + end + + def self.defined_from_self + defined? PRIVATE_CONSTANT_CLASS + end + + module Nested + def self.private_constant_from_scope + PRIVATE_CONSTANT_CLASS + end + + def self.defined_from_scope + defined? PRIVATE_CONSTANT_CLASS + end + end + end + + class ClassIncludingPrivConstModule + include PrivConstModule + + def private_constant_from_include + PRIVATE_CONSTANT_MODULE + end + + def defined_from_include + defined? PRIVATE_CONSTANT_MODULE + end + end + + module ModuleIncludingPrivConstModule + include PrivConstModule + + def self.private_constant_from_include + PRIVATE_CONSTANT_MODULE + end + + def self.private_constant_self_from_include + self::PRIVATE_CONSTANT_MODULE + end + + def self.private_constant_named_from_include + PrivConstModule::PRIVATE_CONSTANT_MODULE + end + end + + class PrivConstClassChild < PrivConstClass + def private_constant_from_subclass + PRIVATE_CONSTANT_CLASS + end + + def defined_from_subclass + defined? PRIVATE_CONSTANT_CLASS + end + end + + def self.reset_private_constants + Object.send :private_constant, :PRIVATE_CONSTANT_IN_OBJECT + end +end + +class Object + PRIVATE_CONSTANT_IN_OBJECT = true + private_constant :PRIVATE_CONSTANT_IN_OBJECT +end diff --git a/spec/ruby/language/fixtures/constants_sclass.rb b/spec/ruby/language/fixtures/constants_sclass.rb new file mode 100644 index 0000000000..21dc4081e2 --- /dev/null +++ b/spec/ruby/language/fixtures/constants_sclass.rb @@ -0,0 +1,54 @@ +module ConstantSpecs + + CS_SINGLETON1 = Object.new + class << CS_SINGLETON1 + CONST = 1 + def foo + CONST + end + end + + CS_SINGLETON2 = [Object.new, Object.new] + 2.times do |i| + obj = CS_SINGLETON2[i] + $spec_i = i + class << obj + CONST = ($spec_i + 1) + def foo + CONST + end + end + end + + CS_SINGLETON3 = [Object.new, Object.new] + 2.times do |i| + obj = CS_SINGLETON3[i] + class << obj + class X + # creates <singleton class::X> + end + + def x + X + end + end + end + + CS_SINGLETON4 = [Object.new, Object.new] + CS_SINGLETON4_CLASSES = [] + 2.times do |i| + obj = CS_SINGLETON4[i] + $spec_i = i + class << obj + class X + CS_SINGLETON4_CLASSES << self + CONST = ($spec_i + 1) + + def foo + CONST + end + end + end + end + +end diff --git a/spec/ruby/language/fixtures/def.rb b/spec/ruby/language/fixtures/def.rb new file mode 100644 index 0000000000..e07060ed74 --- /dev/null +++ b/spec/ruby/language/fixtures/def.rb @@ -0,0 +1,14 @@ +def toplevel_define_other_method + def nested_method_in_toplevel_method + 42 + end +end + +def some_toplevel_method +end + +public +def public_toplevel_method +end + +private diff --git a/spec/ruby/language/fixtures/defined.rb b/spec/ruby/language/fixtures/defined.rb new file mode 100644 index 0000000000..15bd7c50cf --- /dev/null +++ b/spec/ruby/language/fixtures/defined.rb @@ -0,0 +1,339 @@ +module DefinedSpecs + self::SelfScoped = 42 + + def self.side_effects + ScratchPad.record :defined_specs_side_effects + end + + def self.fixnum_method + ScratchPad.record :defined_specs_fixnum_method + 42 + end + + def self.exception_method + ScratchPad.record :defined_specs_exception + raise "defined? specs exception method" + end + + def self.defined_method + DefinedSpecs + end + + def self.any_args(*) + end + + class Basic + A = 42 + + def defined_method + DefinedSpecs + end + + def a_defined_method + end + + def protected_method + end + protected :protected_method + + def private_method + end + private :private_method + + def private_method_defined + defined? private_method + end + + def private_predicate? + end + private :private_predicate? + + def private_predicate_defined + defined? private_predicate? + end + + def local_variable_defined + x = 2 + defined? x + end + + def local_variable_defined_nil + x = nil + defined? x + end + + def instance_variable_undefined + defined? @instance_variable_undefined + end + + def instance_variable_read + value = @instance_variable_read + defined? @instance_variable_read + end + + def instance_variable_defined + @instance_variable_defined = 1 + defined? @instance_variable_defined + end + + def instance_variable_defined_nil + @instance_variable_defined_nil = nil + defined? @instance_variable_defined_nil + end + + def global_variable_undefined + defined? $defined_specs_global_variable_undefined + end + + def global_variable_read + suppress_warning do + value = $defined_specs_global_variable_read + end + defined? $defined_specs_global_variable_read + end + + def global_variable_defined + $defined_specs_global_variable_defined = 1 + defined? $defined_specs_global_variable_defined + end + + def global_variable_defined_as_nil + $defined_specs_global_variable_defined_as_nil = nil + defined? $defined_specs_global_variable_defined_as_nil + end + + def class_variable_undefined + defined? @@class_variable_undefined + end + + def class_variable_defined + @@class_variable_defined = 1 + defined? @@class_variable_defined + end + + def yield_defined_method + defined? yield + end + + def yield_defined_parameter_method(&block) + defined? yield + end + + def no_yield_block + yield_defined_method + end + + def no_yield_block_parameter + yield_defined_parameter_method + end + + def yield_block + yield_defined_method { 42 } + end + + def yield_block_parameter + yield_defined_parameter_method { 42 } + end + end + + module Mixin + MixinConstant = 42 + + def defined_super + defined? super() + end + end + + class Parent + ParentConstant = 42 + + def defined_super; end + end + + class Child < Parent + include Mixin + + A = 42 + + def self.parent_constant_defined + defined? self::ParentConstant + end + + def self.module_defined + defined? Mixin + end + + def self.module_constant_defined + defined? MixinConstant + end + + def defined_super + super + end + end + + class Superclass + def yield_method + yield + end + + def method_no_args + end + + def method_args + end + + def method_block_no_args + end + + def method_block_args + end + + def define_method_no_args + end + + def define_method_args + end + + def define_method_block_no_args + end + + def define_method_block_args + end + end + + class Super < Superclass + def no_super_method_no_args + defined? super + end + + def no_super_method_args + defined? super() + end + + def method_no_args + defined? super + end + + def method_args + defined? super() + end + + def no_super_method_block_no_args + yield_method { defined? super } + end + + def no_super_method_block_args + yield_method { defined? super() } + end + + def method_block_no_args + yield_method { defined? super } + end + + def method_block_args + yield_method { defined? super() } + end + + define_method(:no_super_define_method_no_args) { defined? super } + define_method(:no_super_define_method_args) { defined? super() } + define_method(:define_method_no_args) { defined? super } + define_method(:define_method_args) { defined? super() } + + define_method(:no_super_define_method_block_no_args) do + yield_method { defined? super } + end + + define_method(:no_super_define_method_block_args) do + yield_method { defined? super() } + end + + define_method(:define_method_block_no_args) do + yield_method { defined? super } + end + + define_method(:define_method_block_args) do + yield_method { defined? super() } + end + end + + class ClassWithMethod + def test + end + end + + class ClassUndefiningMethod < ClassWithMethod + undef :test + end + + class ClassWithoutMethod < ClassUndefiningMethod + # If an undefined method overridden in descendants + # define?(super) should return nil + def test + defined?(super) + end + end + + module IntermediateModule1 + def method_no_args + end + end + + module IntermediateModule2 + def method_no_args + defined?(super) + end + end + + module ModuleWithConstMissing + def self.const_missing(const) + const + end + end + + class SuperWithIntermediateModules + include IntermediateModule1 + include IntermediateModule2 + + def method_no_args + super + end + end + + class ProtectedBase + def m; end + protected :m + def defined_on(o) + defined?(o.m) + end + end + + class ProtectedSubclass < ProtectedBase + end + + module ProtectedInModule + def m; end + protected :m + def defined_on(o) + defined?(o.m) + end + end + + class ProtectedIncluderA + include ProtectedInModule + end + + class ProtectedIncluderB + include ProtectedInModule + end +end + +class Object + def defined_specs_method + DefinedSpecs + end + + def defined_specs_receiver + DefinedSpecs::Basic.new + end +end diff --git a/spec/ruby/language/fixtures/delegation.rb b/spec/ruby/language/fixtures/delegation.rb new file mode 100644 index 0000000000..da2b024791 --- /dev/null +++ b/spec/ruby/language/fixtures/delegation.rb @@ -0,0 +1,11 @@ +module DelegationSpecs + class Target + def target(*args, **kwargs, &block) + [args, kwargs, block] + end + + def target_block(*args, **kwargs) + yield [kwargs, args] + end + end +end diff --git a/spec/ruby/language/fixtures/dollar_zero.rb b/spec/ruby/language/fixtures/dollar_zero.rb new file mode 100644 index 0000000000..683bce8d4e --- /dev/null +++ b/spec/ruby/language/fixtures/dollar_zero.rb @@ -0,0 +1,6 @@ +puts $0 +puts __FILE__ + +if $0 == __FILE__ + print "OK" +end diff --git a/spec/ruby/language/fixtures/emacs_magic_comment.rb b/spec/ruby/language/fixtures/emacs_magic_comment.rb new file mode 100644 index 0000000000..2b09f3e74c --- /dev/null +++ b/spec/ruby/language/fixtures/emacs_magic_comment.rb @@ -0,0 +1,2 @@ +# -*- encoding: big5 -*- +$magic_comment_result = __ENCODING__.name diff --git a/spec/ruby/language/fixtures/ensure.rb b/spec/ruby/language/fixtures/ensure.rb new file mode 100644 index 0000000000..6047ac5bc0 --- /dev/null +++ b/spec/ruby/language/fixtures/ensure.rb @@ -0,0 +1,121 @@ +module EnsureSpec + class Container + attr_reader :executed + + def initialize + @executed = [] + end + + def raise_in_method_with_ensure + @executed << :method + raise EnsureSpec::Error + ensure + @executed << :ensure + end + + def raise_and_rescue_in_method_with_ensure + @executed << :method + raise "An Exception" + rescue + @executed << :rescue + ensure + @executed << :ensure + end + + def throw_in_method_with_ensure + @executed << :method + throw(:symbol) + ensure + @executed << :ensure + end + + def implicit_return_in_method_with_ensure + :method + ensure + :ensure + end + + def explicit_return_in_method_with_ensure + return :method + ensure + return :ensure + end + + def explicit_return_in_rescue_and_explicit_return_in_ensure + raise + rescue + return 2 + ensure + return "returned in ensure" + end + + def explicit_return_in_rescue_and_implicit_return_in_ensure + raise + rescue + return "returned in rescue" + ensure + 3 + end + + def raise_and_explicit_return_in_ensure + raise + ensure + return "returned in ensure" + end + + def raise_in_rescue_and_explicit_return_in_ensure + raise + rescue + raise + ensure + return "returned in ensure" + end + + def raise_in_rescue_and_raise_in_ensure + raise + rescue + raise "raised in rescue" + ensure + raise "raised in ensure" + end + + def raise_in_method_and_raise_in_ensure + raise + ensure + raise "raised in ensure" + end + end +end + +module EnsureSpec + + class Test + + def initialize + @values = [] + end + + attr_reader :values + + def call_block + begin + @values << :start + yield + ensure + @values << :end + end + end + + def do_test + call_block do + @values << :in_block + return :did_test + end + end + end +end + +module EnsureSpec + class Error < RuntimeError + end +end diff --git a/spec/ruby/language/fixtures/file.rb b/spec/ruby/language/fixtures/file.rb new file mode 100644 index 0000000000..7b862cfe1a --- /dev/null +++ b/spec/ruby/language/fixtures/file.rb @@ -0,0 +1 @@ +ScratchPad.record __FILE__ diff --git a/spec/ruby/language/fixtures/for_scope.rb b/spec/ruby/language/fixtures/for_scope.rb new file mode 100644 index 0000000000..9c44a23a2c --- /dev/null +++ b/spec/ruby/language/fixtures/for_scope.rb @@ -0,0 +1,15 @@ +module ForSpecs + class ForInClassMethod + m = :same_variable_set_outside + + def self.foo + all = [] + for m in [:bar, :baz] + all << m + end + all + end + + READER = -> { m } + end +end diff --git a/spec/ruby/language/fixtures/freeze_magic_comment_across_files.rb b/spec/ruby/language/fixtures/freeze_magic_comment_across_files.rb new file mode 100644 index 0000000000..f3ef666a3c --- /dev/null +++ b/spec/ruby/language/fixtures/freeze_magic_comment_across_files.rb @@ -0,0 +1,6 @@ +# frozen_string_literal: true + +require_relative 'freeze_magic_comment_required' + +p "abc".equal?($second_literal) +$second_literal = nil diff --git a/spec/ruby/language/fixtures/freeze_magic_comment_across_files_diff_enc.rb b/spec/ruby/language/fixtures/freeze_magic_comment_across_files_diff_enc.rb new file mode 100644 index 0000000000..e9ca35e7c8 --- /dev/null +++ b/spec/ruby/language/fixtures/freeze_magic_comment_across_files_diff_enc.rb @@ -0,0 +1,6 @@ +# frozen_string_literal: true + +require_relative 'freeze_magic_comment_required_diff_enc' + +p !"abc".equal?($second_literal) +$second_literal = nil diff --git a/spec/ruby/language/fixtures/freeze_magic_comment_across_files_no_comment.rb b/spec/ruby/language/fixtures/freeze_magic_comment_across_files_no_comment.rb new file mode 100644 index 0000000000..c9eaab46a2 --- /dev/null +++ b/spec/ruby/language/fixtures/freeze_magic_comment_across_files_no_comment.rb @@ -0,0 +1,6 @@ +# frozen_string_literal: true + +require_relative 'freeze_magic_comment_required_no_comment' + +p !"abc".equal?($second_literal) +$second_literal = nil diff --git a/spec/ruby/language/fixtures/freeze_magic_comment_one_literal.rb b/spec/ruby/language/fixtures/freeze_magic_comment_one_literal.rb new file mode 100644 index 0000000000..c175b2b7a2 --- /dev/null +++ b/spec/ruby/language/fixtures/freeze_magic_comment_one_literal.rb @@ -0,0 +1,4 @@ +# frozen_string_literal: true + +objs = Array.new(2) { "abc" } +p objs.first.equal?(objs.last) diff --git a/spec/ruby/language/fixtures/freeze_magic_comment_required.rb b/spec/ruby/language/fixtures/freeze_magic_comment_required.rb new file mode 100644 index 0000000000..f75acb2ce3 --- /dev/null +++ b/spec/ruby/language/fixtures/freeze_magic_comment_required.rb @@ -0,0 +1,3 @@ +# frozen_string_literal: true + +$second_literal = "abc" diff --git a/spec/ruby/language/fixtures/freeze_magic_comment_required_diff_enc.rb b/spec/ruby/language/fixtures/freeze_magic_comment_required_diff_enc.rb new file mode 100644 index 0000000000..739e96e99a --- /dev/null +++ b/spec/ruby/language/fixtures/freeze_magic_comment_required_diff_enc.rb @@ -0,0 +1,4 @@ +# encoding: euc-jp # built-in for old regexp option +# frozen_string_literal: true + +$second_literal = "abc" diff --git a/spec/ruby/language/fixtures/freeze_magic_comment_required_no_comment.rb b/spec/ruby/language/fixtures/freeze_magic_comment_required_no_comment.rb new file mode 100644 index 0000000000..6fbe175b42 --- /dev/null +++ b/spec/ruby/language/fixtures/freeze_magic_comment_required_no_comment.rb @@ -0,0 +1 @@ +$second_literal = "abc" diff --git a/spec/ruby/language/fixtures/freeze_magic_comment_two_literals.rb b/spec/ruby/language/fixtures/freeze_magic_comment_two_literals.rb new file mode 100644 index 0000000000..cccc5969bd --- /dev/null +++ b/spec/ruby/language/fixtures/freeze_magic_comment_two_literals.rb @@ -0,0 +1,3 @@ +# frozen_string_literal: true + +p "abc".equal?("abc") diff --git a/spec/ruby/language/fixtures/hash_strings_binary.rb b/spec/ruby/language/fixtures/hash_strings_binary.rb new file mode 100644 index 0000000000..44b99cbf80 --- /dev/null +++ b/spec/ruby/language/fixtures/hash_strings_binary.rb @@ -0,0 +1,7 @@ +# encoding: binary + +module HashStringsBinary + def self.literal_hash + {"foo" => "bar"} + end +end diff --git a/spec/ruby/language/fixtures/hash_strings_usascii.rb b/spec/ruby/language/fixtures/hash_strings_usascii.rb new file mode 100644 index 0000000000..18cfef7c8c --- /dev/null +++ b/spec/ruby/language/fixtures/hash_strings_usascii.rb @@ -0,0 +1,7 @@ +# encoding: us-ascii + +module HashStringsUSASCII + def self.literal_hash + {"foo" => "bar"} + end +end diff --git a/spec/ruby/language/fixtures/hash_strings_utf8.rb b/spec/ruby/language/fixtures/hash_strings_utf8.rb new file mode 100644 index 0000000000..7928090282 --- /dev/null +++ b/spec/ruby/language/fixtures/hash_strings_utf8.rb @@ -0,0 +1,7 @@ +# encoding: utf-8 + +module HashStringsUTF8 + def self.literal_hash + {"foo" => "bar"} + end +end diff --git a/spec/ruby/language/fixtures/magic_comment.rb b/spec/ruby/language/fixtures/magic_comment.rb new file mode 100644 index 0000000000..120ef6ff4a --- /dev/null +++ b/spec/ruby/language/fixtures/magic_comment.rb @@ -0,0 +1,2 @@ +# encoding: big5 +$magic_comment_result = __ENCODING__.name diff --git a/spec/ruby/language/fixtures/match_operators.rb b/spec/ruby/language/fixtures/match_operators.rb new file mode 100644 index 0000000000..f04c54d723 --- /dev/null +++ b/spec/ruby/language/fixtures/match_operators.rb @@ -0,0 +1,9 @@ +class OperatorImplementor + def =~(val) + return val + end + + def !~(val) + return val + end +end diff --git a/spec/ruby/language/fixtures/metaclass.rb b/spec/ruby/language/fixtures/metaclass.rb new file mode 100644 index 0000000000..a8f837e701 --- /dev/null +++ b/spec/ruby/language/fixtures/metaclass.rb @@ -0,0 +1,33 @@ +module MetaClassSpecs + + def self.metaclass_of obj + class << obj + self + end + end + + class A + def self.cheese + 'edam' + end + end + + class B < A + def self.cheese + 'stilton' + end + end + + class C + class << self + class << self + def ham + 'iberico' + end + end + end + end + + class D < C; end + +end diff --git a/spec/ruby/language/fixtures/module.rb b/spec/ruby/language/fixtures/module.rb new file mode 100644 index 0000000000..75eee77791 --- /dev/null +++ b/spec/ruby/language/fixtures/module.rb @@ -0,0 +1,15 @@ +module ModuleSpecs + module Modules + class Klass + end + + A = "Module" + B = 1 + C = nil + D = true + E = false + end + + module Anonymous + end +end diff --git a/spec/ruby/language/fixtures/next.rb b/spec/ruby/language/fixtures/next.rb new file mode 100644 index 0000000000..fbca842334 --- /dev/null +++ b/spec/ruby/language/fixtures/next.rb @@ -0,0 +1,134 @@ +class NextSpecs + def self.yielding_method(expected) + yield.should == expected + :method_return_value + end + + def self.yielding + yield + end + + # The methods below are defined to spec the behavior of the next statement + # while specifically isolating whether the statement is in an Iter block or + # not. In a normal spec example, the code is always nested inside a block. + # Rather than rely on that implicit context in this case, the context is + # made explicit because of the interaction of next in a loop nested inside + # an Iter block. + def self.while_next(arg) + x = true + while x + begin + ScratchPad << :begin + x = false + if arg + next 42 + else + next + end + ensure + ScratchPad << :ensure + end + end + end + + def self.while_within_iter(arg) + yielding do + x = true + while x + begin + ScratchPad << :begin + x = false + if arg + next 42 + else + next + end + ensure + ScratchPad << :ensure + end + end + end + end + + def self.until_next(arg) + x = false + until x + begin + ScratchPad << :begin + x = true + if arg + next 42 + else + next + end + ensure + ScratchPad << :ensure + end + end + end + + def self.until_within_iter(arg) + yielding do + x = false + until x + begin + ScratchPad << :begin + x = true + if arg + next 42 + else + next + end + ensure + ScratchPad << :ensure + end + end + end + end + + def self.loop_next(arg) + x = 1 + loop do + break if x == 2 + + begin + ScratchPad << :begin + x += 1 + if arg + next 42 + else + next + end + ensure + ScratchPad << :ensure + end + end + end + + def self.loop_within_iter(arg) + yielding do + x = 1 + loop do + break if x == 2 + + begin + ScratchPad << :begin + x += 1 + if arg + next 42 + else + next + end + ensure + ScratchPad << :ensure + end + end + end + end + + class Block + def method(v) + yield v + end + end +end diff --git a/spec/ruby/language/fixtures/no_magic_comment.rb b/spec/ruby/language/fixtures/no_magic_comment.rb new file mode 100644 index 0000000000..743a0f9503 --- /dev/null +++ b/spec/ruby/language/fixtures/no_magic_comment.rb @@ -0,0 +1 @@ +$magic_comment_result = __ENCODING__.name diff --git a/spec/ruby/language/fixtures/precedence.rb b/spec/ruby/language/fixtures/precedence.rb new file mode 100644 index 0000000000..d2295c755b --- /dev/null +++ b/spec/ruby/language/fixtures/precedence.rb @@ -0,0 +1,16 @@ +module PrecedenceSpecs + class NonUnaryOpTest + def add_num(arg) + [1].collect { |i| arg + i +1 } + end + def sub_num(arg) + [1].collect { |i| arg + i -1 } + end + def add_str + %w[1].collect { |i| i +'1' } + end + def add_var + [1].collect { |i| i +i } + end + end +end diff --git a/spec/ruby/language/fixtures/print_magic_comment_result_at_exit.rb b/spec/ruby/language/fixtures/print_magic_comment_result_at_exit.rb new file mode 100644 index 0000000000..aa82cf4471 --- /dev/null +++ b/spec/ruby/language/fixtures/print_magic_comment_result_at_exit.rb @@ -0,0 +1,3 @@ +at_exit { + print $magic_comment_result +} diff --git a/spec/ruby/language/fixtures/private.rb b/spec/ruby/language/fixtures/private.rb new file mode 100644 index 0000000000..da3e0a97f9 --- /dev/null +++ b/spec/ruby/language/fixtures/private.rb @@ -0,0 +1,59 @@ +module Private + class A + def foo + "foo" + end + + private + def bar + "bar" + end + end + + class B + def foo + "foo" + end + + private + + def self.public_defs_method; 0; end + + class C + def baz + "baz" + end + end + + class << self + def public_class_method1; 1; end + private + def private_class_method1; 1; end + end + + def bar + "bar" + end + end + + module D + private + def foo + "foo" + end + end + + class E + include D + end + + class G + def foo + "foo" + end + end + + class H < A + private :foo + end +end diff --git a/spec/ruby/language/fixtures/rescue.rb b/spec/ruby/language/fixtures/rescue.rb new file mode 100644 index 0000000000..b906e17a2f --- /dev/null +++ b/spec/ruby/language/fixtures/rescue.rb @@ -0,0 +1,67 @@ +module RescueSpecs + def self.begin_else(raise_exception) + begin + ScratchPad << :one + raise "an error occurred" if raise_exception + rescue + ScratchPad << :rescue_ran + :rescue_val + else + ScratchPad << :else_ran + :val + end + end + + def self.begin_else_ensure(raise_exception) + begin + ScratchPad << :one + raise "an error occurred" if raise_exception + rescue + ScratchPad << :rescue_ran + :rescue_val + else + ScratchPad << :else_ran + :val + ensure + ScratchPad << :ensure_ran + :ensure_val + end + end + + def self.begin_else_return(raise_exception) + begin + ScratchPad << :one + raise "an error occurred" if raise_exception + rescue + ScratchPad << :rescue_ran + :rescue_val + else + ScratchPad << :else_ran + :val + end + ScratchPad << :outside_begin + :return_val + end + + def self.begin_else_return_ensure(raise_exception) + begin + ScratchPad << :one + raise "an error occurred" if raise_exception + rescue + ScratchPad << :rescue_ran + :rescue_val + else + ScratchPad << :else_ran + :val + ensure + ScratchPad << :ensure_ran + :ensure_val + end + ScratchPad << :outside_begin + :return_val + end + + def self.raise_standard_error + raise StandardError, "an error occurred" + end +end diff --git a/spec/ruby/language/fixtures/rescue/top_level.rb b/spec/ruby/language/fixtures/rescue/top_level.rb new file mode 100644 index 0000000000..59e78ef1d6 --- /dev/null +++ b/spec/ruby/language/fixtures/rescue/top_level.rb @@ -0,0 +1,7 @@ +# capturing in local variable at top-level + +begin + raise "message" +rescue => e + ScratchPad << e.message +end diff --git a/spec/ruby/language/fixtures/rescue_captures.rb b/spec/ruby/language/fixtures/rescue_captures.rb new file mode 100644 index 0000000000..69f9b83904 --- /dev/null +++ b/spec/ruby/language/fixtures/rescue_captures.rb @@ -0,0 +1,107 @@ +module RescueSpecs + class Captor + attr_accessor :captured_error + + def self.should_capture_exception + captor = new + captor.capture('some text').should == :caught # Ensure rescue body still runs + captor.captured_error.message.should == 'some text' + end + end + + class ClassVariableCaptor < Captor + def capture(msg) + raise msg + rescue => @@captured_error + :caught + end + + def captured_error + self.class.remove_class_variable(:@@captured_error) + end + end + + class ConstantCaptor < Captor + # Using lambda gets around the dynamic constant assignment warning + CAPTURE = -> msg { + begin + raise msg + rescue => CapturedError + :caught + end + } + + def capture(msg) + CAPTURE.call(msg) + end + + def captured_error + self.class.send(:remove_const, :CapturedError) + end + end + + class GlobalVariableCaptor < Captor + def capture(msg) + raise msg + rescue => $captured_error + :caught + end + + def captured_error + $captured_error.tap do + $captured_error = nil # Can't remove globals, only nil them out + end + end + end + + class InstanceVariableCaptor < Captor + def capture(msg) + raise msg + rescue => @captured_error + :caught + end + end + + class LocalVariableCaptor < Captor + def capture(msg) + raise msg + rescue => captured_error + @captured_error = captured_error + :caught + end + end + + class SafeNavigationSetterCaptor < Captor + def capture(msg) + raise msg + rescue => self&.captured_error + :caught + end + end + + class SetterCaptor < Captor + def capture(msg) + raise msg + rescue => self.captured_error + :caught + end + end + + class SquareBracketsCaptor < Captor + def capture(msg) + @hash = {} + + raise msg + rescue => self[:error] + :caught + end + + def []=(key, value) + @hash[key] = value + end + + def captured_error + @hash[:error] + end + end +end diff --git a/spec/ruby/language/fixtures/return.rb b/spec/ruby/language/fixtures/return.rb new file mode 100644 index 0000000000..f6b143f3fa --- /dev/null +++ b/spec/ruby/language/fixtures/return.rb @@ -0,0 +1,135 @@ +module ReturnSpecs + class Blocks + def yielding_method + yield + ScratchPad.record :after_yield + end + + def enclosing_method + yielding_method do + ScratchPad.record :before_return + return :return_value + ScratchPad.record :after_return + end + + ScratchPad.record :after_call + end + end + + class NestedCalls < Blocks + def invoking_method(&b) + yielding_method(&b) + ScratchPad.record :after_invoke + end + + def enclosing_method + invoking_method do + ScratchPad.record :before_return + return :return_value + ScratchPad.record :after_return + end + ScratchPad.record :after_invoke + end + end + + class NestedBlocks < Blocks + def enclosing_method + yielding_method do + yielding_method do + ScratchPad.record :before_return + return :return_value + ScratchPad.record :after_return + end + ScratchPad.record :after_invoke1 + end + ScratchPad.record :after_invoke2 + end + end + + class SavedInnerBlock + def add(&b) + @block = b + end + + def outer + yield + @block.call + end + + def inner + yield + end + + def start + outer do + inner do + add do + ScratchPad.record :before_return + return :return_value + end + end + end + + ScratchPad.record :bottom_of_start + + return false + end + end + + class ThroughDefineMethod + lamb = proc { |x| x.call } + define_method :foo, lamb + + def mp(&b); b; end + + def outer + pr = mp { return :good } + + foo(pr) + return :bad + end + end + + class DefineMethod + lamb = proc { return :good } + define_method :foo, lamb + + def outer + val = :bad + + # This is tricky, but works. If lamb properly returns, then the + # return value will go into val before we run the ensure. + # + # If lamb's return keeps unwinding incorrectly, val will still + # have its old value. + # + # We can therefore use val to figure out what happened. + begin + val = foo() + ensure + return val + end + end + end + + class MethodWithBlock + def method1 + return [2, 3].inject 0 do |a, b| + a + b + end + nil + end + + def get_ary(count, &blk) + count.times.to_a do |i| + blk.call(i) if blk + end + end + + def method2 + return get_ary 3 do |i| + end + nil + end + end +end diff --git a/spec/ruby/language/fixtures/second_line_magic_comment.rb b/spec/ruby/language/fixtures/second_line_magic_comment.rb new file mode 100644 index 0000000000..a3dd50393b --- /dev/null +++ b/spec/ruby/language/fixtures/second_line_magic_comment.rb @@ -0,0 +1,3 @@ + +# encoding: big5 +$magic_comment_result = __ENCODING__.name diff --git a/spec/ruby/language/fixtures/second_token_magic_comment.rb b/spec/ruby/language/fixtures/second_token_magic_comment.rb new file mode 100644 index 0000000000..8d443e68f3 --- /dev/null +++ b/spec/ruby/language/fixtures/second_token_magic_comment.rb @@ -0,0 +1,2 @@ +1 + 1 # encoding: big5 +$magic_comment_result = __ENCODING__.name diff --git a/spec/ruby/language/fixtures/send.rb b/spec/ruby/language/fixtures/send.rb new file mode 100644 index 0000000000..4787abee5c --- /dev/null +++ b/spec/ruby/language/fixtures/send.rb @@ -0,0 +1,151 @@ +module LangSendSpecs + module_function + + def fooM0; 100 end + def fooM1(a); [a]; end + def fooM2(a,b); [a,b]; end + def fooM3(a,b,c); [a,b,c]; end + def fooM4(a,b,c,d); [a,b,c,d]; end + def fooM5(a,b,c,d,e); [a,b,c,d,e]; end + def fooM0O1(a=1); [a]; end + def fooM1O1(a,b=1); [a,b]; end + def fooM2O1(a,b,c=1); [a,b,c]; end + def fooM3O1(a,b,c,d=1); [a,b,c,d]; end + def fooM4O1(a,b,c,d,e=1); [a,b,c,d,e]; end + def fooM0O2(a=1,b=2); [a,b]; end + def fooM0R(*r); r; end + def fooM1R(a, *r); [a, r]; end + def fooM0O1R(a=1, *r); [a, r]; end + def fooM1O1R(a, b=1, *r); [a, b, r]; end + + def one(a); a; end + def oneb(a,&b); [a,yield(b)]; end + def twob(a,b,&c); [a,b,yield(c)]; end + def makeproc(&b) b end + + def yield_now; yield; end + + def double(x); x * 2 end + def weird_parens + # means double((5).to_s) + # NOT (double(5)).to_s + double (5).to_s + end + + def rest_len(*a); a.size; end + + def self.twos(a,b,*c) + [c.size, c.last] + end + + class PrivateSetter + attr_reader :foo + attr_writer :foo + private :foo= + + def call_self_foo_equals(value) + self.foo = value + end + + def call_self_foo_equals_masgn(value) + a, self.foo = 1, value + end + end + + class PrivateGetter + attr_accessor :foo + private :foo + private :foo= + + def call_self_foo + self.foo + end + + def call_self_foo_or_equals(value) + self.foo ||= 6 + end + end + + class AttrSet + attr_reader :result + def []=(a, b, c, d); @result = [a,b,c,d]; end + end + + class ToProc + def initialize(val) + @val = val + end + + def to_proc + Proc.new { @val } + end + end + + class RawToProc + def initialize(to_proc) + @to_proc = to_proc + end + + def to_proc + @to_proc + end + end + + class ToAry + def initialize(obj) + @obj = obj + end + + def to_ary + @obj + end + end + + class MethodMissing + def initialize + @message = nil + @args = nil + end + + attr_reader :message, :args + + def method_missing(m, *a) + @message = m + @args = a + end + end + + class Attr19Set + attr_reader :result + def []=(*args); @result = args; end + end + + module_function + + def fooR(*r); r; end + def fooM0RQ1(*r, q); [r, q]; end + def fooM0RQ2(*r, s, q); [r, s, q]; end + def fooM1RQ1(a, *r, q); [a, r, q]; end + def fooM1O1RQ1(a, b=9, *r, q); [a, b, r, q]; end + def fooM1O1RQ2(a, b=9, *r, q, t); [a, b, r, q, t]; end + + def fooO1Q1(a=1, b); [a,b]; end + def fooM1O1Q1(a,b=2,c); [a,b,c]; end + def fooM2O1Q1(a,b,c=3,d); [a,b,c,d]; end + def fooM2O2Q1(a,b,c=3,d=4,e); [a,b,c,d,e]; end + def fooO4Q1(a=1,b=2,c=3,d=4,e); [a,b,c,d,e]; end + def fooO4Q2(a=1,b=2,c=3,d=4,e,f); [a,b,c,d,e,f]; end + + def destructure2((a,b)); a+b; end + def destructure2b((a,b)); [a,b]; end + def destructure4r((a,b,*c,d,e)); [a,b,c,d,e]; end + def destructure4o(a=1,(b,c),d,&e); [a,b,c,d]; end + def destructure5o(a=1, f=2, (b,c),d,&e); [a,f,b,c,d]; end + def destructure7o(a=1, f=2, (b,c),(d,e), &g); [a,f,b,c,d,e]; end + def destructure7b(a=1, f=2, (b,c),(d,e), &g); g.call([a,f,b,c,d,e]); end + def destructure4os(a=1,(b,*c)); [a,b,c]; end +end + +def lang_send_rest_len(*a) + a.size +end diff --git a/spec/ruby/language/fixtures/shebang_magic_comment.rb b/spec/ruby/language/fixtures/shebang_magic_comment.rb new file mode 100755 index 0000000000..f8e5e7d8e4 --- /dev/null +++ b/spec/ruby/language/fixtures/shebang_magic_comment.rb @@ -0,0 +1,3 @@ +#!/usr/bin/ruby +# encoding: big5 +$magic_comment_result = __ENCODING__.name diff --git a/spec/ruby/language/fixtures/squiggly_heredoc.rb b/spec/ruby/language/fixtures/squiggly_heredoc.rb new file mode 100644 index 0000000000..984a629e5b --- /dev/null +++ b/spec/ruby/language/fixtures/squiggly_heredoc.rb @@ -0,0 +1,71 @@ +module SquigglyHeredocSpecs + def self.message + <<~HEREDOC + character density, n.: + The number of very weird people in the office. + HEREDOC + end + + def self.blank + <<~HERE + HERE + end + + def self.unquoted + <<~HERE + unquoted #{"interpolated"} + HERE + end + + def self.doublequoted + <<~"HERE" + doublequoted #{"interpolated"} + HERE + end + + def self.singlequoted + <<~'HERE' + singlequoted #{"interpolated"} + HERE + end + + def self.backslash + <<~HERE + a + b\ + c + HERE + end + + def self.least_indented_on_the_first_line + <<~HERE + a + b + c + HERE + end + + def self.least_indented_on_the_last_line + <<~HERE + a + b + c + HERE + end + + def self.least_indented_on_the_first_line_single + <<~'HERE' + a + b + c + HERE + end + + def self.least_indented_on_the_last_line_single + <<~'HERE' + a + b + c + HERE + end +end diff --git a/spec/ruby/language/fixtures/super.rb b/spec/ruby/language/fixtures/super.rb new file mode 100644 index 0000000000..b6d4218b03 --- /dev/null +++ b/spec/ruby/language/fixtures/super.rb @@ -0,0 +1,804 @@ +module SuperSpecs + module S1 + class A + def foo(a) + a << "A#foo" + bar(a) + end + def bar(a) + a << "A#bar" + end + end + class B < A + def foo(a) + a << "B#foo" + super(a) + end + def bar(a) + a << "B#bar" + super(a) + end + end + end + + module S2 + class A + def baz(a) + a << "A#baz" + end + end + class B < A + def foo(a) + a << "B#foo" + baz(a) + end + end + class C < B + def baz(a) + a << "C#baz" + super(a) + end + end + end + + module S3 + class A + def foo(a) + a << "A#foo" + end + def self.foo(a) + a << "A.foo" + end + def self.bar(a) + a << "A.bar" + foo(a) + end + end + class B < A + def self.foo(a) + a << "B.foo" + super(a) + end + def self.bar(a) + a << "B.bar" + super(a) + end + end + end + + module S4 + class A + def foo(a) + a << "A#foo" + end + end + class B < A + def foo(a, b) + a << "B#foo(a,#{b})" + super(a) + end + end + end + + class S5 + def here + :good + end + end + + class S6 < S5 + def under + yield + end + + def here + under { + super + } + end + end + + class S7 < S5 + define_method(:here) { super() } + end + + module MS1 + module ModA + def foo(a) + a << "ModA#foo" + bar(a) + end + def bar(a) + a << "ModA#bar" + end + end + class A + include ModA + end + module ModB + def bar(a) + a << "ModB#bar" + super(a) + end + end + class B < A + def foo(a) + a << "B#foo" + super(a) + end + include ModB + end + end + + module MS2 + class A + def baz(a) + a << "A#baz" + end + end + module ModB + def foo(a) + a << "ModB#foo" + baz(a) + end + end + class B < A + include ModB + end + class C < B + def baz(a) + a << "C#baz" + super(a) + end + end + end + + module MultiSuperTargets + module M + def foo + super + end + end + + class BaseA + def foo + :BaseA + end + end + + class BaseB + def foo + :BaseB + end + end + + class A < BaseA + include M + end + + class B < BaseB + include M + end + end + + module MS3 + module ModA + def foo(a) + a << "ModA#foo" + end + def bar(a) + a << "ModA#bar" + foo(a) + end + end + class A + def foo(a) + a << "A#foo" + end + class << self + include ModA + end + end + class B < A + def self.foo(a) + a << "B.foo" + super(a) + end + def self.bar(a) + a << "B.bar" + super(a) + end + end + end + + module MS4 + module Layer1 + def example + 5 + end + end + + module Layer2 + include Layer1 + def example + super + end + end + + class A + include Layer2 + public :example + end + end + + class MM_A + undef_method :is_a? + end + + class MM_B < MM_A + def is_a?(blah) + # should fire the method_missing below + super + end + + def method_missing(*) + false + end + end + + class Alias1 + def name + [:alias1] + end + end + + class Alias2 < Alias1 + def initialize + @times = 0 + end + + def name + if @times >= 10 + raise "runaway super" + end + + @times += 1 + + # Use this so that we can see collect all supers that we see. + # One bug that arises is that we call Alias2#name from Alias2#name + # as its superclass. In that case, either we get a runaway recursion + # super OR we get the return value being [:alias2, :alias2, :alias1] + # rather than [:alias2, :alias1]. + # + # Which one depends on caches and how super is implemented. + [:alias2] + super + end + end + + class Alias3 < Alias2 + alias_method :name3, :name + # In the method table for Alias3 now should be a special alias entry + # that references Alias2 and Alias2#name (probably as an object). + # + # When name3 is called then, Alias2 (NOT Alias3) is presented as the + # current module to Alias2#name, so that when super is called, + # Alias2's superclass is next. + # + # Otherwise, Alias2 is next, which is where name was to begin with, + # causing the wrong #name method to be called. + end + + module AliasWithSuper + module AS1 + def foo + :a + end + end + + module BS1 + def foo + [:b, super] + end + end + + class Base + extend AS1 + extend BS1 + end + + class Trigger < Base + class << self + def foo_quux + foo_baz + end + + alias_method :foo_baz, :foo + alias_method :foo, :foo_quux + end + end + end + + module RestArgsWithSuper + class A + def a(*args) + args + end + end + + class B < A + def a(*args) + args << "foo" + + super + end + end + end + + class AnonymousModuleIncludedTwiceBase + def self.whatever + mod = Module.new do + def a(array) + array << "anon" + super + end + end + + include mod + end + + def a(array) + array << "non-anon" + end + end + + class AnonymousModuleIncludedTwice < AnonymousModuleIncludedTwiceBase + whatever + whatever + end + + module ZSuperWithBlock + class A + def a + yield + end + + def b(&block) + block.call + end + + def c + yield + end + end + + class B < A + def a + super { 14 } + end + + def b + block_ref = -> { 15 } + [super { 14 }, super(&block_ref)] + end + + def c + block_ref = -> { 16 } + super(&block_ref) + end + end + end + + module ZSuperWithOptional + class A + def m(x, y, z) + z + end + end + + class B < A + def m(x, y, z = 14) + super + end + end + + class C < A + def m(x, y, z = 14) + z = 100 + super + end + end + end + + module ZSuperWithRest + class A + def m(*args) + args + end + + def m_modified(*args) + args + end + end + + class B < A + def m(*args) + super + end + + def m_modified(*args) + args[1] = 14 + super + end + end + end + + module ZSuperWithRestAndOthers + class A + def m(a, b, *args) + args + end + + def m_modified(a, b, *args) + args + end + end + + class B < A + def m(a, b, *args) + super + end + + def m_modified(a, b, *args) + args[1] = 14 + super + end + end + end + + module ZSuperWithRestAndPost + class A + def m(*args, a, b) + args + end + + def m_modified(*args, a, b) + args + end + end + + class B < A + def m(*args, a, b) + super + end + + def m_modified(*args, a, b) + args[1] = 14 + super + end + end + end + + module ZSuperWithRestOthersAndPost + class A + def m(a, *args, b) + args + end + + def m_modified(a, *args, b) + args + end + end + + class B < A + def m(a, *args, b) + super + end + + def m_modified(a, *args, b) + args[1] = 14 + super + end + end + end + + module ZSuperWithRestReassigned + class A + def a(*args) + args + end + end + + class B < A + def a(*args) + args = ["foo"] + + super + end + end + end + + module ZSuperWithRestReassignedWithScalar + class A + def a(*args) + args + end + end + + class B < A + def a(*args) + args = "foo" + + super + end + end + end + + module ZSuperWithUnderscores + class A + def m(*args) + args + end + + def m3(*args) + args + end + + def m4(*args) + args + end + + def m_default(*args) + args + end + + def m_rest(*args) + args + end + + def m_pre_default_rest_post(*args) + args + end + + def m_kwrest(**kw) + kw + end + + def m_modified(*args) + args + end + end + + class B < A + def m(_, _) + super + end + + def m3(_, _, _) + super + end + + def m4(_, _, _, _) + super + end + + def m_default(_ = 0) + super + end + + def m_rest(*_) + super + end + + def m_pre_default_rest_post(_, _, _=:a, _=:b, *_, _, _) + super + end + + def m_kwrest(**_) + super + end + + def m_modified(_, _) + _ = 14 + super + end + end + end + + module ZSuperInBlock + class A + def m(arg:) + arg + end + end + + class B < A + def m(arg:) + proc { super }.call + end + end + end + + module Keywords + class Arguments + def foo(**args) + args + end + end + + # ---- + + class RequiredArguments < Arguments + def foo(a:) + super + end + end + + class OptionalArguments < Arguments + def foo(b: 'b') + super + end + end + + class PlaceholderArguments < Arguments + def foo(**args) + super + end + end + + # ---- + + class RequiredAndOptionalArguments < Arguments + def foo(a:, b: 'b') + super + end + end + + class RequiredAndPlaceholderArguments < Arguments + def foo(a:, **args) + super + end + end + + class OptionalAndPlaceholderArguments < Arguments + def foo(b: 'b', **args) + super + end + end + + # ---- + + class RequiredAndOptionalAndPlaceholderArguments < Arguments + def foo(a:, b: 'b', **args) + super + end + end + end + + module RegularAndKeywords + class Arguments + def foo(a, **options) + [a, options] + end + end + + # ----- + + class RequiredArguments < Arguments + def foo(a, b:) + super + end + end + + class OptionalArguments < Arguments + def foo(a, c: 'c') + super + end + end + + class PlaceholderArguments < Arguments + def foo(a, **options) + super + end + end + + # ----- + + class RequiredAndOptionalArguments < Arguments + def foo(a, b:, c: 'c') + super + end + end + + class RequiredAndPlaceholderArguments < Arguments + def foo(a, b:, **options) + super + end + end + + class OptionalAndPlaceholderArguments < Arguments + def foo(a, c: 'c', **options) + super + end + end + + # ----- + + class RequiredAndOptionalAndPlaceholderArguments < Arguments + def foo(a, b:, c: 'c', **options) + super + end + end + end + + module SplatAndKeywords + class Arguments + def foo(*args, **options) + [args, options] + end + end + + class AllArguments < Arguments + def foo(*args, **options) + super + end + end + end + + module FromBasicObject + def __send__(name, *args, &block) + super + end + end + + module IntermediateBasic + include FromBasicObject + end + + class IncludesFromBasic + include FromBasicObject + + def foobar; 43; end + end + + class IncludesIntermediate + include IntermediateBasic + + def foobar; 42; end + end + + module SingletonCase + class Base + def foobar(array) + array << :base + end + end + + class Foo < Base + def foobar(array) + array << :foo + super + end + end + end + + module SingletonAliasCase + class Base + def foobar(array) + array << :base + end + + def alias_on_singleton + object = self + singleton = (class << object; self; end) + singleton.__send__(:alias_method, :new_foobar, :foobar) + end + end + + class Foo < Base + def foobar(array) + array << :foo + super + end + end + end +end diff --git a/spec/ruby/language/fixtures/utf16-be-nobom.rb b/spec/ruby/language/fixtures/utf16-be-nobom.rb Binary files differnew file mode 100644 index 0000000000..99e2ce8ce8 --- /dev/null +++ b/spec/ruby/language/fixtures/utf16-be-nobom.rb diff --git a/spec/ruby/language/fixtures/utf16-le-nobom.rb b/spec/ruby/language/fixtures/utf16-le-nobom.rb Binary files differnew file mode 100644 index 0000000000..98de9697ca --- /dev/null +++ b/spec/ruby/language/fixtures/utf16-le-nobom.rb diff --git a/spec/ruby/language/fixtures/utf8-bom.rb b/spec/ruby/language/fixtures/utf8-bom.rb new file mode 100644 index 0000000000..50c223a922 --- /dev/null +++ b/spec/ruby/language/fixtures/utf8-bom.rb @@ -0,0 +1,2 @@ +# encoding: utf-8 +puts 'hello' diff --git a/spec/ruby/language/fixtures/utf8-nobom.rb b/spec/ruby/language/fixtures/utf8-nobom.rb new file mode 100644 index 0000000000..75f5563b95 --- /dev/null +++ b/spec/ruby/language/fixtures/utf8-nobom.rb @@ -0,0 +1,2 @@ +# encoding: utf-8 +puts 'hello' diff --git a/spec/ruby/language/fixtures/variables.rb b/spec/ruby/language/fixtures/variables.rb new file mode 100644 index 0000000000..527caa7a78 --- /dev/null +++ b/spec/ruby/language/fixtures/variables.rb @@ -0,0 +1,157 @@ +module VariablesSpecs + class ParAsgn + attr_accessor :x + + def initialize + @x = 0 + end + + def inc + @x += 1 + end + + def to_ary + [1,2,3,4] + end + end + + class OpAsgn + attr_accessor :a, :b, :side_effect + + def do_side_effect + self.side_effect = true + return @a + end + + def do_more_side_effects + @a += 5 + self + end + + def do_bool_side_effects + @b += 1 + self + end + end + + class Hashalike + def [](k) k end + def []=(k, v) [k, v] end + end + + def self.reverse_foo(a, b) + return b, a + end + + class ArrayLike + def initialize(array) + @array = array + end + + def to_a + @array + end + end + + class ArraySubclass < Array + end + + class PrivateMethods + private + + def to_ary + [1, 2] + end + + def to_a + [3, 4] + end + end + + class ToAryNil + def to_ary + end + end + + class Chain + def self.without_parenthesis a + a + end + end + + def self.false + false + end + + class EvalOrder + attr_reader :order + + def initialize + @order = [] + end + + def reset + @order = [] + end + + def foo + self << "foo" + FooClass.new(self) + end + + def bar + self << "bar" + BarClass.new(self) + end + + def a + self << "a" + end + + def b + self << "b" + end + + def node + self << "node" + + node = Node.new + node.left = Node.new + node.left.right = Node.new + + node + end + + def <<(value) + order << value + end + + class FooClass + attr_reader :evaluator + + def initialize(evaluator) + @evaluator = evaluator + end + + def []=(_index, _value) + evaluator << "foo[]=" + end + end + + class BarClass + attr_reader :evaluator + + def initialize(evaluator) + @evaluator = evaluator + end + + def baz=(_value) + evaluator << "bar.baz=" + end + end + + class Node + attr_accessor :left, :right + end + end +end diff --git a/spec/ruby/language/fixtures/vim_magic_comment.rb b/spec/ruby/language/fixtures/vim_magic_comment.rb new file mode 100644 index 0000000000..60cbe7a3bf --- /dev/null +++ b/spec/ruby/language/fixtures/vim_magic_comment.rb @@ -0,0 +1,2 @@ +# vim: filetype=ruby, fileencoding=big5, tabsize=3, shiftwidth=3 +$magic_comment_result = __ENCODING__.name diff --git a/spec/ruby/language/fixtures/yield.rb b/spec/ruby/language/fixtures/yield.rb new file mode 100644 index 0000000000..9f7a2ba238 --- /dev/null +++ b/spec/ruby/language/fixtures/yield.rb @@ -0,0 +1,41 @@ +module YieldSpecs + class Yielder + def z + yield + end + + def ze(&block) + block = proc { block } + yield + end + + def s(a) + yield(a) + end + + def m(a, b, c) + yield(a, b, c) + end + + def r(a) + yield(*a) + end + + def k(a) + yield(*a, b: true) + end + + def rs(a, b, c) + yield(a, b, *c) + end + + def self.define_deep(&inned_block) + define_method 'deep' do |v| + # should yield to inner_block + yield v + end + end + + define_deep { |v| v * 2} + end +end |