diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/lib/minitest/autorun.rb | 1 | ||||
| -rw-r--r-- | test/lib/minitest/benchmark.rb | 1 | ||||
| -rw-r--r-- | test/lib/minitest/spec.rb | 546 | ||||
| -rw-r--r-- | test/minitest/test_minitest_spec.rb | 804 |
4 files changed, 0 insertions, 1352 deletions
diff --git a/test/lib/minitest/autorun.rb b/test/lib/minitest/autorun.rb index 392ffe25ef..88b1e0550d 100644 --- a/test/lib/minitest/autorun.rb +++ b/test/lib/minitest/autorun.rb @@ -8,7 +8,6 @@ rescue Gem::LoadError end require 'minitest/unit' -require 'minitest/spec' require 'minitest/mock' MiniTest::Unit.autorun diff --git a/test/lib/minitest/benchmark.rb b/test/lib/minitest/benchmark.rb index 719eaddf3e..5195fc01bc 100644 --- a/test/lib/minitest/benchmark.rb +++ b/test/lib/minitest/benchmark.rb @@ -1,7 +1,6 @@ # encoding: utf-8 require 'minitest/unit' -require 'minitest/spec' class MiniTest::Unit # :nodoc: def run_benchmarks # :nodoc: diff --git a/test/lib/minitest/spec.rb b/test/lib/minitest/spec.rb deleted file mode 100644 index 1250a56927..0000000000 --- a/test/lib/minitest/spec.rb +++ /dev/null @@ -1,546 +0,0 @@ -# encoding: utf-8 - -#!/usr/bin/ruby -w - -require 'minitest/unit' - -class Module # :nodoc: - def infect_an_assertion meth, new_name, dont_flip = false # :nodoc: - # warn "%-22p -> %p %p" % [meth, new_name, dont_flip] - self.class_eval <<-EOM - def #{new_name} *args - case - when Proc === self then - MiniTest::Spec.current.#{meth}(*args, &self) - when #{!!dont_flip} then - MiniTest::Spec.current.#{meth}(self, *args) - else - MiniTest::Spec.current.#{meth}(args.first, self, *args[1..-1]) - end - end - EOM - end - - ## - # infect_with_assertions has been removed due to excessive clever. - # Use infect_an_assertion directly instead. - - def infect_with_assertions(pos_prefix, neg_prefix, - skip_re, - dont_flip_re = /\c0/, - map = {}) - abort "infect_with_assertions is dead. Use infect_an_assertion directly" - end -end - -module Kernel # :nodoc: - ## - # Describe a series of expectations for a given target +desc+. - # - # TODO: find good tutorial url. - # - # Defines a test class subclassing from either MiniTest::Spec or - # from the surrounding describe's class. The surrounding class may - # subclass MiniTest::Spec manually in order to easily share code: - # - # class MySpec < MiniTest::Spec - # # ... shared code ... - # end - # - # class TestStuff < MySpec - # it "does stuff" do - # # shared code available here - # end - # describe "inner stuff" do - # it "still does stuff" do - # # ...and here - # end - # end - # end - - def describe desc, additional_desc = nil, &block # :doc: - stack = MiniTest::Spec.describe_stack - name = [stack.last, desc, additional_desc].compact.join("::") - sclas = stack.last || if Class === self && is_a?(MiniTest::Spec::DSL) then - self - else - MiniTest::Spec.spec_type desc - end - - cls = sclas.create name, desc - - stack.push cls - cls.class_eval(&block) - stack.pop - cls - end - private :describe -end - -## -# MiniTest::Spec -- The faster, better, less-magical spec framework! -# -# For a list of expectations, see MiniTest::Expectations. - -class MiniTest::Spec < MiniTest::Unit::TestCase - - ## - # Oh look! A MiniTest::Spec::DSL module! Eat your heart out DHH. - - module DSL - ## - # Contains pairs of matchers and Spec classes to be used to - # calculate the superclass of a top-level describe. This allows for - # automatically customizable spec types. - # - # See: register_spec_type and spec_type - - TYPES = [[//, MiniTest::Spec]] - - ## - # Register a new type of spec that matches the spec's description. - # This method can take either a Regexp and a spec class or a spec - # class and a block that takes the description and returns true if - # it matches. - # - # Eg: - # - # register_spec_type(/Controller$/, MiniTest::Spec::Rails) - # - # or: - # - # register_spec_type(MiniTest::Spec::RailsModel) do |desc| - # desc.superclass == ActiveRecord::Base - # end - - def register_spec_type(*args, &block) - if block then - matcher, klass = block, args.first - else - matcher, klass = *args - end - TYPES.unshift [matcher, klass] - end - - ## - # Figure out the spec class to use based on a spec's description. Eg: - # - # spec_type("BlahController") # => MiniTest::Spec::Rails - - def spec_type desc - TYPES.find { |matcher, klass| - if matcher.respond_to? :call then - matcher.call desc - else - matcher === desc.to_s - end - }.last - end - - def describe_stack # :nodoc: - Thread.current[:describe_stack] ||= [] - end - - ## - # Returns the children of this spec. - - def children - @children ||= [] - end - - def nuke_test_methods! # :nodoc: - self.public_instance_methods.grep(/^test_/).each do |name| - self.send :undef_method, name - end - end - - ## - # Define a 'before' action. Inherits the way normal methods should. - # - # NOTE: +type+ is ignored and is only there to make porting easier. - # - # Equivalent to MiniTest::Unit::TestCase#setup. - - def before type = nil, &block - define_method :setup do - super() - self.instance_eval(&block) - end - end - - ## - # Define an 'after' action. Inherits the way normal methods should. - # - # NOTE: +type+ is ignored and is only there to make porting easier. - # - # Equivalent to MiniTest::Unit::TestCase#teardown. - - def after type = nil, &block - define_method :teardown do - self.instance_eval(&block) - super() - end - end - - ## - # Define an expectation with name +desc+. Name gets morphed to a - # proper test method name. For some freakish reason, people who - # write specs don't like class inheritance, so this goes way out of - # its way to make sure that expectations aren't inherited. - # - # This is also aliased to #specify and doesn't require a +desc+ arg. - # - # Hint: If you _do_ want inheritence, use minitest/unit. You can mix - # and match between assertions and expectations as much as you want. - - def it desc = "anonymous", &block - block ||= proc { skip "(no tests defined)" } - - @specs ||= 0 - @specs += 1 - - name = "test_%04d_%s" % [ @specs, desc ] - - define_method name, &block - - self.children.each do |mod| - mod.send :undef_method, name if mod.public_method_defined? name - end - - name - end - - ## - # Essentially, define an accessor for +name+ with +block+. - # - # Why use let instead of def? I honestly don't know. - - def let name, &block - define_method name do - @_memoized ||= {} - @_memoized.fetch(name) { |k| @_memoized[k] = instance_eval(&block) } - end - end - - ## - # Another lazy man's accessor generator. Made even more lazy by - # setting the name for you to +subject+. - - def subject &block - let :subject, &block - end - - def create name, desc # :nodoc: - cls = Class.new(self) do - @name = name - @desc = desc - - nuke_test_methods! - end - - children << cls - - cls - end - - def name # :nodoc: - defined?(@name) ? @name : super - end - - def to_s # :nodoc: - name # Can't alias due to 1.8.7, not sure why - end - - # :stopdoc: - attr_reader :desc - alias :specify :it - # :startdoc: - end - - extend DSL - - TYPES = DSL::TYPES # :nodoc: -end - -## -# It's where you hide your "assertions". - -module MiniTest::Expectations - ## - # See MiniTest::Assertions#assert_empty. - # - # collection.must_be_empty - # - # :method: must_be_empty - - infect_an_assertion :assert_empty, :must_be_empty, :unary - - ## - # See MiniTest::Assertions#assert_equal - # - # a.must_equal b - # - # :method: must_equal - - infect_an_assertion :assert_equal, :must_equal - - ## - # See MiniTest::Assertions#assert_in_delta - # - # n.must_be_close_to m [, delta] - # - # :method: must_be_close_to - - infect_an_assertion :assert_in_delta, :must_be_close_to - - alias :must_be_within_delta :must_be_close_to # :nodoc: - - ## - # See MiniTest::Assertions#assert_in_epsilon - # - # n.must_be_within_epsilon m [, epsilon] - # - # :method: must_be_within_epsilon - - infect_an_assertion :assert_in_epsilon, :must_be_within_epsilon - - ## - # See MiniTest::Assertions#assert_includes - # - # collection.must_include obj - # - # :method: must_include - - infect_an_assertion :assert_includes, :must_include, :reverse - - ## - # See MiniTest::Assertions#assert_instance_of - # - # obj.must_be_instance_of klass - # - # :method: must_be_instance_of - - infect_an_assertion :assert_instance_of, :must_be_instance_of - - ## - # See MiniTest::Assertions#assert_kind_of - # - # obj.must_be_kind_of mod - # - # :method: must_be_kind_of - - infect_an_assertion :assert_kind_of, :must_be_kind_of - - ## - # See MiniTest::Assertions#assert_match - # - # a.must_match b - # - # :method: must_match - - infect_an_assertion :assert_match, :must_match - - ## - # See MiniTest::Assertions#assert_nil - # - # obj.must_be_nil - # - # :method: must_be_nil - - infect_an_assertion :assert_nil, :must_be_nil, :unary - - ## - # See MiniTest::Assertions#assert_operator - # - # n.must_be :<=, 42 - # - # This can also do predicates: - # - # str.must_be :empty? - # - # :method: must_be - - infect_an_assertion :assert_operator, :must_be, :reverse - - ## - # See MiniTest::Assertions#assert_output - # - # proc { ... }.must_output out_or_nil [, err] - # - # :method: must_output - - infect_an_assertion :assert_output, :must_output - - ## - # See MiniTest::Assertions#assert_raises - # - # proc { ... }.must_raise exception - # - # :method: must_raise - - infect_an_assertion :assert_raises, :must_raise - - ## - # See MiniTest::Assertions#assert_respond_to - # - # obj.must_respond_to msg - # - # :method: must_respond_to - - infect_an_assertion :assert_respond_to, :must_respond_to, :reverse - - ## - # See MiniTest::Assertions#assert_same - # - # a.must_be_same_as b - # - # :method: must_be_same_as - - infect_an_assertion :assert_same, :must_be_same_as - - ## - # See MiniTest::Assertions#assert_send - # TODO: remove me - # - # a.must_send - # - # :method: must_send - - infect_an_assertion :assert_send, :must_send - - ## - # See MiniTest::Assertions#assert_silent - # - # proc { ... }.must_be_silent - # - # :method: must_be_silent - - infect_an_assertion :assert_silent, :must_be_silent - - ## - # See MiniTest::Assertions#assert_throws - # - # proc { ... }.must_throw sym - # - # :method: must_throw - - infect_an_assertion :assert_throws, :must_throw - - ## - # See MiniTest::Assertions#refute_empty - # - # collection.wont_be_empty - # - # :method: wont_be_empty - - infect_an_assertion :refute_empty, :wont_be_empty, :unary - - ## - # See MiniTest::Assertions#refute_equal - # - # a.wont_equal b - # - # :method: wont_equal - - infect_an_assertion :refute_equal, :wont_equal - - ## - # See MiniTest::Assertions#refute_in_delta - # - # n.wont_be_close_to m [, delta] - # - # :method: wont_be_close_to - - infect_an_assertion :refute_in_delta, :wont_be_close_to - - alias :wont_be_within_delta :wont_be_close_to # :nodoc: - - ## - # See MiniTest::Assertions#refute_in_epsilon - # - # n.wont_be_within_epsilon m [, epsilon] - # - # :method: wont_be_within_epsilon - - infect_an_assertion :refute_in_epsilon, :wont_be_within_epsilon - - ## - # See MiniTest::Assertions#refute_includes - # - # collection.wont_include obj - # - # :method: wont_include - - infect_an_assertion :refute_includes, :wont_include, :reverse - - ## - # See MiniTest::Assertions#refute_instance_of - # - # obj.wont_be_instance_of klass - # - # :method: wont_be_instance_of - - infect_an_assertion :refute_instance_of, :wont_be_instance_of - - ## - # See MiniTest::Assertions#refute_kind_of - # - # obj.wont_be_kind_of mod - # - # :method: wont_be_kind_of - - infect_an_assertion :refute_kind_of, :wont_be_kind_of - - ## - # See MiniTest::Assertions#refute_match - # - # a.wont_match b - # - # :method: wont_match - - infect_an_assertion :refute_match, :wont_match - - ## - # See MiniTest::Assertions#refute_nil - # - # obj.wont_be_nil - # - # :method: wont_be_nil - - infect_an_assertion :refute_nil, :wont_be_nil, :unary - - ## - # See MiniTest::Assertions#refute_operator - # - # n.wont_be :<=, 42 - # - # This can also do predicates: - # - # str.wont_be :empty? - # - # :method: wont_be - - infect_an_assertion :refute_operator, :wont_be, :reverse - - ## - # See MiniTest::Assertions#refute_respond_to - # - # obj.wont_respond_to msg - # - # :method: wont_respond_to - - infect_an_assertion :refute_respond_to, :wont_respond_to, :reverse - - ## - # See MiniTest::Assertions#refute_same - # - # a.wont_be_same_as b - # - # :method: wont_be_same_as - - infect_an_assertion :refute_same, :wont_be_same_as -end - -class Object # :nodoc: - include MiniTest::Expectations unless ENV["MT_NO_EXPECTATIONS"] -end diff --git a/test/minitest/test_minitest_spec.rb b/test/minitest/test_minitest_spec.rb deleted file mode 100644 index 54048ce694..0000000000 --- a/test/minitest/test_minitest_spec.rb +++ /dev/null @@ -1,804 +0,0 @@ -# encoding: utf-8 - -# encoding: utf-8 -require "minitest/autorun" -require "stringio" - -class MiniSpecA < MiniTest::Spec; end -class MiniSpecB < MiniTest::Unit::TestCase; extend MiniTest::Spec::DSL; end -class MiniSpecC < MiniSpecB; end -class NamedExampleA < MiniSpecA; end -class NamedExampleB < MiniSpecB; end -class NamedExampleC < MiniSpecC; end -class ExampleA; end -class ExampleB < ExampleA; end - -describe MiniTest::Spec do - # do not parallelize this suite... it just can"t handle it. - - def assert_triggered expected = "blah", klass = MiniTest::Assertion - @assertion_count += 2 - - e = assert_raises(klass) do - yield - end - - msg = e.message.sub(/(---Backtrace---).*/m, '\1') - msg.gsub!(/\(oid=[-0-9]+\)/, "(oid=N)") - - assert_equal expected, msg - end - - before do - @assertion_count = 4 - end - - after do - self._assertions.must_equal @assertion_count if passed? and not skipped? - end - - it "needs to be able to catch a MiniTest::Assertion exception" do - @assertion_count = 1 - - assert_triggered "Expected 1 to not be equal to 1." do - 1.wont_equal 1 - end - end - - it "needs to be sensible about must_include order" do - @assertion_count += 3 # must_include is 2 assertions - - [1, 2, 3].must_include(2).must_equal true - - assert_triggered "Expected [1, 2, 3] to include 5." do - [1, 2, 3].must_include 5 - end - - assert_triggered "msg.\nExpected [1, 2, 3] to include 5." do - [1, 2, 3].must_include 5, "msg" - end - end - - it "needs to be sensible about wont_include order" do - @assertion_count += 3 # wont_include is 2 assertions - - [1, 2, 3].wont_include(5).must_equal false - - assert_triggered "Expected [1, 2, 3] to not include 2." do - [1, 2, 3].wont_include 2 - end - - assert_triggered "msg.\nExpected [1, 2, 3] to not include 2." do - [1, 2, 3].wont_include 2, "msg" - end - end - - it "needs to catch an expected exception" do - @assertion_count = 2 - - proc { raise "blah" }.must_raise RuntimeError - proc { raise MiniTest::Assertion }.must_raise MiniTest::Assertion - end - - it "needs to catch an unexpected exception" do - @assertion_count -= 2 # no positive - - msg = <<-EOM.gsub(/^ {6}/, "").chomp - [RuntimeError] exception expected, not - Class: <MiniTest::Assertion> - Message: <"MiniTest::Assertion"> - ---Backtrace--- - EOM - - assert_triggered msg do - proc { raise MiniTest::Assertion }.must_raise RuntimeError - end - - assert_triggered "msg.\n#{msg}" do - proc { raise MiniTest::Assertion }.must_raise RuntimeError, "msg" - end - end - - it "needs to ensure silence" do - @assertion_count -= 1 # no msg - @assertion_count += 2 # assert_output is 2 assertions - - proc { }.must_be_silent.must_equal true - - assert_triggered "In stdout.\nExpected: \"\"\n Actual: \"xxx\"" do - proc { print "xxx" }.must_be_silent - end - end - - it "needs to have all methods named well" do - @assertion_count = 2 - - methods = Object.public_instance_methods.find_all { |n| n =~ /^must|^wont/ } - methods.map! { |m| m.to_s } if Symbol === methods.first - - musts, wonts = methods.sort.partition { |m| m =~ /^must/ } - - expected_musts = %w(must_be - must_be_close_to - must_be_empty - must_be_instance_of - must_be_kind_of - must_be_nil - must_be_same_as - must_be_silent - must_be_within_delta - must_be_within_epsilon - must_equal - must_include - must_match - must_output - must_raise - must_respond_to - must_send - must_throw) - - bad = %w[not raise throw send output be_silent] - - expected_wonts = expected_musts.map { |m| m.sub(/^must/, "wont") } - expected_wonts.reject! { |m| m =~ /wont_#{Regexp.union(*bad)}/ } - - musts.must_equal expected_musts - wonts.must_equal expected_wonts - end - - it "needs to raise if an expected exception is not raised" do - @assertion_count -= 2 # no positive test - - assert_triggered "RuntimeError expected but nothing was raised." do - proc { 42 }.must_raise RuntimeError - end - - assert_triggered "msg.\nRuntimeError expected but nothing was raised." do - proc { 42 }.must_raise RuntimeError, "msg" - end - end - - it "needs to verify binary messages" do - 42.wont_be(:<, 24).must_equal false - - assert_triggered "Expected 24 to not be < 42." do - 24.wont_be :<, 42 - end - - assert_triggered "msg.\nExpected 24 to not be < 42." do - 24.wont_be :<, 42, "msg" - end - end - - it "needs to verify emptyness" do - @assertion_count += 3 # empty is 2 assertions - - [].must_be_empty.must_equal true - - assert_triggered "Expected [42] to be empty." do - [42].must_be_empty - end - - assert_triggered "msg.\nExpected [42] to be empty." do - [42].must_be_empty "msg" - end - end - - it "needs to verify equality" do - (6 * 7).must_equal(42).must_equal true - - assert_triggered "Expected: 42\n Actual: 54" do - (6 * 9).must_equal 42 - end - - assert_triggered "msg.\nExpected: 42\n Actual: 54" do - (6 * 9).must_equal 42, "msg" - end - end - - it "needs to verify floats outside a delta" do - @assertion_count += 1 # extra test - - 24.wont_be_close_to(42).must_equal false - - assert_triggered "Expected |42 - 42.0| (0.0) to not be <= 0.001." do - (6 * 7.0).wont_be_close_to 42 - end - - x = maglev? ? "1.0000000000000001e-05" : "1.0e-05" - assert_triggered "Expected |42 - 42.0| (0.0) to not be <= #{x}." do - (6 * 7.0).wont_be_close_to 42, 0.00001 - end - - assert_triggered "msg.\nExpected |42 - 42.0| (0.0) to not be <= #{x}." do - (6 * 7.0).wont_be_close_to 42, 0.00001, "msg" - end - end - - it "needs to verify floats outside an epsilon" do - @assertion_count += 1 # extra test - - 24.wont_be_within_epsilon(42).must_equal false - - x = maglev? ? "0.042000000000000003" : "0.042" - assert_triggered "Expected |42 - 42.0| (0.0) to not be <= #{x}." do - (6 * 7.0).wont_be_within_epsilon 42 - end - - x = maglev? ? "0.00042000000000000002" : "0.00042" - assert_triggered "Expected |42 - 42.0| (0.0) to not be <= #{x}." do - (6 * 7.0).wont_be_within_epsilon 42, 0.00001 - end - - assert_triggered "msg.\nExpected |42 - 42.0| (0.0) to not be <= #{x}." do - (6 * 7.0).wont_be_within_epsilon 42, 0.00001, "msg" - end - end - - it "needs to verify floats within a delta" do - @assertion_count += 1 # extra test - - (6.0 * 7).must_be_close_to(42.0).must_equal true - - assert_triggered "Expected |0.0 - 0.01| (0.01) to be <= 0.001." do - (1.0 / 100).must_be_close_to 0.0 - end - - x = maglev? ? "9.9999999999999995e-07" : "1.0e-06" - assert_triggered "Expected |0.0 - 0.001| (0.001) to be <= #{x}." do - (1.0 / 1000).must_be_close_to 0.0, 0.000001 - end - - assert_triggered "msg.\nExpected |0.0 - 0.001| (0.001) to be <= #{x}." do - (1.0 / 1000).must_be_close_to 0.0, 0.000001, "msg" - end - end - - it "needs to verify floats within an epsilon" do - @assertion_count += 1 # extra test - - (6.0 * 7).must_be_within_epsilon(42.0).must_equal true - - assert_triggered "Expected |0.0 - 0.01| (0.01) to be <= 0.0." do - (1.0 / 100).must_be_within_epsilon 0.0 - end - - assert_triggered "Expected |0.0 - 0.001| (0.001) to be <= 0.0." do - (1.0 / 1000).must_be_within_epsilon 0.0, 0.000001 - end - - assert_triggered "msg.\nExpected |0.0 - 0.001| (0.001) to be <= 0.0." do - (1.0 / 1000).must_be_within_epsilon 0.0, 0.000001, "msg" - end - end - - it "needs to verify identity" do - 1.must_be_same_as(1).must_equal true - - assert_triggered "Expected 1 (oid=N) to be the same as 2 (oid=N)." do - 1.must_be_same_as 2 - end - - assert_triggered "msg.\nExpected 1 (oid=N) to be the same as 2 (oid=N)." do - 1.must_be_same_as 2, "msg" - end - end - - it "needs to verify inequality" do - 42.wont_equal(6 * 9).must_equal false - - assert_triggered "Expected 1 to not be equal to 1." do - 1.wont_equal 1 - end - - assert_triggered "msg.\nExpected 1 to not be equal to 1." do - 1.wont_equal 1, "msg" - end - end - - it "needs to verify instances of a class" do - 42.wont_be_instance_of(String).must_equal false - - assert_triggered "Expected 42 to not be an instance of Fixnum." do - 42.wont_be_instance_of Fixnum - end - - assert_triggered "msg.\nExpected 42 to not be an instance of Fixnum." do - 42.wont_be_instance_of Fixnum, "msg" - end - end - - it "needs to verify kinds of a class" do - 42.wont_be_kind_of(String).must_equal false - - assert_triggered "Expected 42 to not be a kind of Integer." do - 42.wont_be_kind_of Integer - end - - assert_triggered "msg.\nExpected 42 to not be a kind of Integer." do - 42.wont_be_kind_of Integer, "msg" - end - end - - it "needs to verify kinds of objects" do - @assertion_count += 2 # extra test - - (6 * 7).must_be_kind_of(Fixnum).must_equal true - (6 * 7).must_be_kind_of(Numeric).must_equal true - - assert_triggered "Expected 42 to be a kind of String, not Fixnum." do - (6 * 7).must_be_kind_of String - end - - assert_triggered "msg.\nExpected 42 to be a kind of String, not Fixnum." do - (6 * 7).must_be_kind_of String, "msg" - end - end - - it "needs to verify mismatch" do - @assertion_count += 3 # match is 2 - - "blah".wont_match(/\d+/).must_equal false - - assert_triggered "Expected /\\w+/ to not match \"blah\"." do - "blah".wont_match(/\w+/) - end - - assert_triggered "msg.\nExpected /\\w+/ to not match \"blah\"." do - "blah".wont_match(/\w+/, "msg") - end - end - - it "needs to verify nil" do - nil.must_be_nil.must_equal true - - assert_triggered "Expected 42 to be nil." do - 42.must_be_nil - end - - assert_triggered "msg.\nExpected 42 to be nil." do - 42.must_be_nil "msg" - end - end - - it "needs to verify non-emptyness" do - @assertion_count += 3 # empty is 2 assertions - - ["some item"].wont_be_empty.must_equal false - - assert_triggered "Expected [] to not be empty." do - [].wont_be_empty - end - - assert_triggered "msg.\nExpected [] to not be empty." do - [].wont_be_empty "msg" - end - end - - it "needs to verify non-identity" do - 1.wont_be_same_as(2).must_equal false - - assert_triggered "Expected 1 (oid=N) to not be the same as 1 (oid=N)." do - 1.wont_be_same_as 1 - end - - assert_triggered "msg.\nExpected 1 (oid=N) to not be the same as 1 (oid=N)." do - 1.wont_be_same_as 1, "msg" - end - end - - it "needs to verify non-nil" do - 42.wont_be_nil.must_equal false - - assert_triggered "Expected nil to not be nil." do - nil.wont_be_nil - end - - assert_triggered "msg.\nExpected nil to not be nil." do - nil.wont_be_nil "msg" - end - end - - it "needs to verify objects not responding to a message" do - "".wont_respond_to(:woot!).must_equal false - - assert_triggered "Expected \"\" to not respond to to_s." do - "".wont_respond_to :to_s - end - - assert_triggered "msg.\nExpected \"\" to not respond to to_s." do - "".wont_respond_to :to_s, "msg" - end - end - - it "needs to verify output in stderr" do - @assertion_count -= 1 # no msg - - proc { $stderr.print "blah" }.must_output(nil, "blah").must_equal true - - assert_triggered "In stderr.\nExpected: \"blah\"\n Actual: \"xxx\"" do - proc { $stderr.print "xxx" }.must_output(nil, "blah") - end - end - - it "needs to verify output in stdout" do - @assertion_count -= 1 # no msg - - proc { print "blah" }.must_output("blah").must_equal true - - assert_triggered "In stdout.\nExpected: \"blah\"\n Actual: \"xxx\"" do - proc { print "xxx" }.must_output("blah") - end - end - - it "needs to verify regexp matches" do - @assertion_count += 3 # must_match is 2 assertions - - "blah".must_match(/\w+/).must_equal true - - assert_triggered "Expected /\\d+/ to match \"blah\"." do - "blah".must_match(/\d+/) - end - - assert_triggered "msg.\nExpected /\\d+/ to match \"blah\"." do - "blah".must_match(/\d+/, "msg") - end - end - - it "needs to verify throw" do - @assertion_count += 2 # 2 extra tests - - proc { throw :blah }.must_throw(:blah).must_equal true - - assert_triggered "Expected :blah to have been thrown." do - proc { }.must_throw :blah - end - - assert_triggered "Expected :blah to have been thrown, not :xxx." do - proc { throw :xxx }.must_throw :blah - end - - assert_triggered "msg.\nExpected :blah to have been thrown." do - proc { }.must_throw :blah, "msg" - end - - assert_triggered "msg.\nExpected :blah to have been thrown, not :xxx." do - proc { throw :xxx }.must_throw :blah, "msg" - end - end - - it "needs to verify types of objects" do - (6 * 7).must_be_instance_of(Fixnum).must_equal true - - exp = "Expected 42 to be an instance of String, not Fixnum." - - assert_triggered exp do - (6 * 7).must_be_instance_of String - end - - assert_triggered "msg.\n#{exp}" do - (6 * 7).must_be_instance_of String, "msg" - end - end - - it "needs to verify using any (negative) predicate" do - @assertion_count -= 1 # doesn"t take a message - - "blah".wont_be(:empty?).must_equal false - - assert_triggered "Expected \"\" to not be empty?." do - "".wont_be :empty? - end - end - - it "needs to verify using any binary operator" do - @assertion_count -= 1 # no msg - - 41.must_be(:<, 42).must_equal true - - assert_triggered "Expected 42 to be < 41." do - 42.must_be(:<, 41) - end - end - - it "needs to verify using any predicate" do - @assertion_count -= 1 # no msg - - "".must_be(:empty?).must_equal true - - assert_triggered "Expected \"blah\" to be empty?." do - "blah".must_be :empty? - end - end - - it "needs to verify using respond_to" do - 42.must_respond_to(:+).must_equal true - - assert_triggered "Expected 42 (Fixnum) to respond to #clear." do - 42.must_respond_to :clear - end - - assert_triggered "msg.\nExpected 42 (Fixnum) to respond to #clear." do - 42.must_respond_to :clear, "msg" - end - end - -end - -describe MiniTest::Spec, :let do - i_suck_and_my_tests_are_order_dependent! - - def _count - $let_count ||= 0 - end - - let :count do - $let_count += 1 - $let_count - end - - it "is evaluated once per example" do - _count.must_equal 0 - - count.must_equal 1 - count.must_equal 1 - - _count.must_equal 1 - end - - it "is REALLY evaluated once per example" do - _count.must_equal 1 - - count.must_equal 2 - count.must_equal 2 - - _count.must_equal 2 - end -end - -describe MiniTest::Spec, :subject do - attr_reader :subject_evaluation_count - - subject do - @subject_evaluation_count ||= 0 - @subject_evaluation_count += 1 - @subject_evaluation_count - end - - it "is evaluated once per example" do - subject.must_equal 1 - subject.must_equal 1 - subject_evaluation_count.must_equal 1 - end -end - -class TestMetaStatic < MiniTest::Unit::TestCase - def test_children - MiniTest::Spec.children.clear # prevents parallel run - - x = y = z = nil - x = describe "top-level thingy" do - y = describe "first thingy" do end - - it "top-level-it" do end - - z = describe "second thingy" do end - end - - assert_equal [x], MiniTest::Spec.children - assert_equal [y, z], x.children - assert_equal [], y.children - assert_equal [], z.children - end -end - -class TestMeta < MiniTest::Unit::TestCase - def util_structure - x = y = z = nil - before_list = [] - after_list = [] - x = describe "top-level thingy" do - before { before_list << 1 } - after { after_list << 1 } - - it "top-level-it" do end - - y = describe "inner thingy" do - before { before_list << 2 } - after { after_list << 2 } - it "inner-it" do end - - z = describe "very inner thingy" do - before { before_list << 3 } - after { after_list << 3 } - it "inner-it" do end - - it {} # ignore me - specify {} # anonymous it - end - end - end - - return x, y, z, before_list, after_list - end - - def test_register_spec_type - original_types = MiniTest::Spec::TYPES.dup - - assert_equal [[//, MiniTest::Spec]], MiniTest::Spec::TYPES - - MiniTest::Spec.register_spec_type(/woot/, TestMeta) - - p = lambda do |x| true end - MiniTest::Spec.register_spec_type TestMeta, &p - - keys = MiniTest::Spec::TYPES.map(&:first) - - assert_includes keys, /woot/ - assert_includes keys, p - ensure - MiniTest::Spec::TYPES.replace original_types - end - - def test_spec_type - original_types = MiniTest::Spec::TYPES.dup - - MiniTest::Spec.register_spec_type(/A$/, MiniSpecA) - MiniTest::Spec.register_spec_type MiniSpecB do |desc| - desc.superclass == ExampleA - end - - assert_equal MiniSpecA, MiniTest::Spec.spec_type(ExampleA) - assert_equal MiniSpecB, MiniTest::Spec.spec_type(ExampleB) - ensure - MiniTest::Spec::TYPES.replace original_types - end - - def test_name - spec_a = describe ExampleA do; end - spec_b = describe ExampleB, :random_method do; end - - assert_equal "ExampleA", spec_a.name - assert_equal "ExampleB::random_method", spec_b.name - end - - def test_name2 - assert_equal "NamedExampleA", NamedExampleA.name - assert_equal "NamedExampleB", NamedExampleB.name - assert_equal "NamedExampleC", NamedExampleC.name - - spec_a = describe ExampleA do; end - spec_b = describe ExampleB, :random_method do; end - - assert_equal "ExampleA", spec_a.name - assert_equal "ExampleB::random_method", spec_b.name - end - - def test_structure - x, y, z, * = util_structure - - assert_equal "top-level thingy", x.to_s - assert_equal "top-level thingy::inner thingy", y.to_s - assert_equal "top-level thingy::inner thingy::very inner thingy", z.to_s - - assert_equal "top-level thingy", x.desc - assert_equal "inner thingy", y.desc - assert_equal "very inner thingy", z.desc - - top_methods = %w(setup teardown test_0001_top-level-it) - inner_methods1 = %w(setup teardown test_0001_inner-it) - inner_methods2 = inner_methods1 + - %w(test_0002_anonymous test_0003_anonymous) - - assert_equal top_methods, x.instance_methods(false).sort.map(&:to_s) - assert_equal inner_methods1, y.instance_methods(false).sort.map(&:to_s) - assert_equal inner_methods2, z.instance_methods(false).sort.map(&:to_s) - end - - def test_setup_teardown_behavior - _, _, z, before_list, after_list = util_structure - - @tu = MiniTest::Unit.new - MiniTest::Unit.runner = nil # protect the outer runner from the inner tests - - with_output do - tc = z.new :test_0002_anonymous - tc.run @tu - end - - assert_equal [1, 2, 3], before_list - assert_equal [3, 2, 1], after_list - end - - def test_describe_first_structure - x = x1 = x2 = y = z = nil - x = describe "top-level thingy" do - y = describe "first thingy" do end - - x1 = it "top level it" do end - x2 = it "не латинские буквы-и-спецсимволы&いった α, β, γ, δ, ε hello!!! world" do end - - z = describe "second thingy" do end - end - - test_methods = ["test_0001_top level it", "test_0002_не латинские буквы-и-спецсимволы&いった α, β, γ, δ, ε hello!!! world"].sort - - assert_equal test_methods, [x1, x2] - assert_equal test_methods, - x.instance_methods.grep(/^test/).map {|o| o.to_s}.sort - assert_equal [], y.instance_methods.grep(/^test/) - assert_equal [], z.instance_methods.grep(/^test/) - end - - def test_structure_subclasses - z = nil - x = Class.new MiniTest::Spec do - def xyz; end - end - y = Class.new x do - z = describe("inner") {} - end - - assert_respond_to x.new(nil), "xyz" - assert_respond_to y.new(nil), "xyz" - assert_respond_to z.new(nil), "xyz" - end - - def with_output # REFACTOR: dupe from metametameta - synchronize do - begin - @output = StringIO.new("") - MiniTest::Unit.output = @output - - yield - ensure - MiniTest::Unit.output = STDOUT - end - end - end -end - -require "minitest/metametameta" - -class TestSpecInTestCase < MetaMetaMetaTestCase - def setup - super - - @tc = MiniTest::Unit::TestCase.new "fake tc" - @assertion_count = 1 - end - - def util_assert_triggered expected, klass = MiniTest::Assertion # REFACTOR - e = assert_raises klass do - yield - end - - msg = e.message.sub(/(---Backtrace---).*/m, "\1") - msg.gsub!(/\(oid=[-0-9]+\)/, "(oid=N)") - - assert_equal expected, msg - end - - def teardown # REFACTOR - assert_equal(@assertion_count, @tc._assertions, - "expected #{@assertion_count} assertions to be fired during the test, not #{@tc._assertions}") if @tc.passed? - end - - def test_expectation - @assertion_count = 2 - - @tc.assert_equal true, 1.must_equal(1) - end - - def test_expectation_triggered - util_assert_triggered "Expected: 2\n Actual: 1" do - 1.must_equal 2 - end - end - - def test_expectation_with_a_message - util_assert_triggered "Expected: 2\n Actual: 1" do - 1.must_equal 2, "" - end - end -end |