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-rw-r--r--spec/ruby/core/basicobject/instance_eval_spec.rb79
1 files changed, 33 insertions, 46 deletions
diff --git a/spec/ruby/core/basicobject/instance_eval_spec.rb b/spec/ruby/core/basicobject/instance_eval_spec.rb
index 1f3a43f341..124d179b5a 100644
--- a/spec/ruby/core/basicobject/instance_eval_spec.rb
+++ b/spec/ruby/core/basicobject/instance_eval_spec.rb
@@ -7,31 +7,31 @@ describe "BasicObject#instance_eval" do
end
it "is a public instance method" do
- BasicObject.should have_public_instance_method(:instance_eval)
+ BasicObject.public_instance_methods(false).should.include?(:instance_eval)
end
it "sets self to the receiver in the context of the passed block" do
a = BasicObject.new
- a.instance_eval { self }.equal?(a).should be_true
+ a.instance_eval { self }.equal?(a).should == true
end
it "evaluates strings" do
a = BasicObject.new
- a.instance_eval('self').equal?(a).should be_true
+ a.instance_eval('self').equal?(a).should == true
end
it "raises an ArgumentError when no arguments and no block are given" do
- -> { "hola".instance_eval }.should raise_error(ArgumentError, "wrong number of arguments (given 0, expected 1..3)")
+ -> { "hola".instance_eval }.should.raise(ArgumentError, "wrong number of arguments (given 0, expected 1..3)")
end
it "raises an ArgumentError when a block and normal arguments are given" do
- -> { "hola".instance_eval(4, 5) {|a,b| a + b } }.should raise_error(ArgumentError, "wrong number of arguments (given 2, expected 0)")
+ -> { "hola".instance_eval(4, 5) {|a,b| a + b } }.should.raise(ArgumentError, "wrong number of arguments (given 2, expected 0)")
end
it "raises an ArgumentError when more than 3 arguments are given" do
-> {
"hola".instance_eval("1 + 1", "some file", 0, "bogus")
- }.should raise_error(ArgumentError, "wrong number of arguments (given 4, expected 1..3)")
+ }.should.raise(ArgumentError, "wrong number of arguments (given 4, expected 1..3)")
end
it "yields the object to the block" do
@@ -51,7 +51,7 @@ describe "BasicObject#instance_eval" do
end
end
f.foo.should == 1
- -> { Object.new.foo }.should raise_error(NoMethodError)
+ -> { Object.new.foo }.should.raise(NoMethodError)
end
it "preserves self in the original block when passed a block argument" do
@@ -71,9 +71,9 @@ describe "BasicObject#instance_eval" do
it "binds self to the receiver" do
s = "hola"
- (s == s.instance_eval { self }).should be_true
+ (s == s.instance_eval { self }).should == true
o = mock('o')
- (o == o.instance_eval("self")).should be_true
+ (o == o.instance_eval("self")).should == true
end
it "executes in the context of the receiver" do
@@ -84,11 +84,9 @@ describe "BasicObject#instance_eval" do
end
- ruby_version_is "3.3" do
- it "uses the caller location as default location" do
- f = Object.new
- f.instance_eval("[__FILE__, __LINE__]").should == ["(eval at #{__FILE__}:#{__LINE__})", 1]
- end
+ it "uses the caller location as default location" do
+ f = Object.new
+ f.instance_eval("[__FILE__, __LINE__]").should == ["(eval at #{__FILE__}:#{__LINE__})", 1]
end
it "has access to receiver's instance variables" do
@@ -97,15 +95,15 @@ describe "BasicObject#instance_eval" do
end
it "raises TypeError for frozen objects when tries to set receiver's instance variables" do
- -> { nil.instance_eval { @foo = 42 } }.should raise_error(FrozenError, "can't modify frozen NilClass: nil")
- -> { true.instance_eval { @foo = 42 } }.should raise_error(FrozenError, "can't modify frozen TrueClass: true")
- -> { false.instance_eval { @foo = 42 } }.should raise_error(FrozenError, "can't modify frozen FalseClass: false")
- -> { 1.instance_eval { @foo = 42 } }.should raise_error(FrozenError, "can't modify frozen Integer: 1")
- -> { :symbol.instance_eval { @foo = 42 } }.should raise_error(FrozenError, "can't modify frozen Symbol: :symbol")
+ -> { nil.instance_eval { @foo = 42 } }.should.raise(FrozenError, "can't modify frozen NilClass: nil")
+ -> { true.instance_eval { @foo = 42 } }.should.raise(FrozenError, "can't modify frozen TrueClass: true")
+ -> { false.instance_eval { @foo = 42 } }.should.raise(FrozenError, "can't modify frozen FalseClass: false")
+ -> { 1.instance_eval { @foo = 42 } }.should.raise(FrozenError, "can't modify frozen Integer: 1")
+ -> { :symbol.instance_eval { @foo = 42 } }.should.raise(FrozenError, "can't modify frozen Symbol: :symbol")
obj = Object.new
obj.freeze
- -> { obj.instance_eval { @foo = 42 } }.should raise_error(FrozenError)
+ -> { obj.instance_eval { @foo = 42 } }.should.raise(FrozenError)
end
it "treats block-local variables as local to the block" do
@@ -130,7 +128,7 @@ describe "BasicObject#instance_eval" do
class B; end
B
}
- obj.singleton_class.const_get(:B).should be_an_instance_of(Class)
+ obj.singleton_class.const_get(:B).should.instance_of?(Class)
end
describe "constants lookup when a String given" do
@@ -141,22 +139,11 @@ describe "BasicObject#instance_eval" do
caller.get_constant_with_string(receiver).should == :singleton_class
end
- ruby_version_is ""..."3.1" do
- it "looks in the caller scope next" do
- receiver = BasicObjectSpecs::InstEval::Constants::ConstantInReceiverClass::ReceiverScope::Receiver.new
- caller = BasicObjectSpecs::InstEval::Constants::ConstantInReceiverClass::CallerScope::Caller.new
+ it "looks in the receiver class next" do
+ receiver = BasicObjectSpecs::InstEval::Constants::ConstantInReceiverClass::ReceiverScope::Receiver.new
+ caller = BasicObjectSpecs::InstEval::Constants::ConstantInReceiverClass::CallerScope::Caller.new
- caller.get_constant_with_string(receiver).should == :Caller
- end
- end
-
- ruby_version_is "3.1" do
- it "looks in the receiver class next" do
- receiver = BasicObjectSpecs::InstEval::Constants::ConstantInReceiverClass::ReceiverScope::Receiver.new
- caller = BasicObjectSpecs::InstEval::Constants::ConstantInReceiverClass::CallerScope::Caller.new
-
- caller.get_constant_with_string(receiver).should == :Receiver
- end
+ caller.get_constant_with_string(receiver).should == :Receiver
end
it "looks in the caller class next" do
@@ -182,16 +169,16 @@ describe "BasicObject#instance_eval" do
end
it "doesn't get constants in the receiver if a block given" do
- BasicObjectSpecs::InstEvalOuter::Inner::X_BY_BLOCK.should be_nil
+ BasicObjectSpecs::InstEvalOuter::Inner::X_BY_BLOCK.should == nil
end
it "raises a TypeError when defining methods on an immediate" do
-> do
1.instance_eval { def foo; end }
- end.should raise_error(TypeError)
+ end.should.raise(TypeError)
-> do
:foo.instance_eval { def foo; end }
- end.should raise_error(TypeError)
+ end.should.raise(TypeError)
end
describe "class variables lookup" do
@@ -230,23 +217,23 @@ describe "BasicObject#instance_eval" do
it "does not have access to class variables in the receiver class when called with a String" do
receiver = BasicObjectSpecs::InstEval::CVar::Get::ReceiverScope.new
caller = BasicObjectSpecs::InstEval::CVar::Get::CallerWithoutCVarScope.new
- -> { caller.get_class_variable_with_string(receiver) }.should raise_error(NameError, /uninitialized class variable @@cvar/)
+ -> { caller.get_class_variable_with_string(receiver) }.should.raise(NameError, /uninitialized class variable @@cvar/)
end
it "does not have access to class variables in the receiver's singleton class when called with a String" do
receiver = BasicObjectSpecs::InstEval::CVar::Get::ReceiverWithCVarDefinedInSingletonClass
caller = BasicObjectSpecs::InstEval::CVar::Get::CallerWithoutCVarScope.new
- -> { caller.get_class_variable_with_string(receiver) }.should raise_error(NameError, /uninitialized class variable @@cvar/)
+ -> { caller.get_class_variable_with_string(receiver) }.should.raise(NameError, /uninitialized class variable @@cvar/)
end
end
it "raises a TypeError when defining methods on numerics" do
-> do
(1.0).instance_eval { def foo; end }
- end.should raise_error(TypeError)
+ end.should.raise(TypeError)
-> do
(1 << 64).instance_eval { def foo; end }
- end.should raise_error(TypeError)
+ end.should.raise(TypeError)
end
it "evaluates procs originating from methods" do
@@ -297,7 +284,7 @@ describe "BasicObject#instance_eval" do
def source_code.to_str() :symbol end
a = BasicObject.new
- -> { a.instance_eval(source_code) }.should raise_error(TypeError, /can't convert Object to String/)
+ -> { a.instance_eval(source_code) }.should raise_consistent_error(TypeError, /can't convert Object into String/)
end
it "converts filename argument with #to_str method" do
@@ -316,7 +303,7 @@ describe "BasicObject#instance_eval" do
filename = Object.new
def filename.to_str() :symbol end
- -> { Object.new.instance_eval("raise", filename) }.should raise_error(TypeError, /can't convert Object to String/)
+ -> { Object.new.instance_eval("raise", filename) }.should raise_consistent_error(TypeError, /can't convert Object into String/)
end
it "converts lineno argument with #to_int method" do
@@ -335,6 +322,6 @@ describe "BasicObject#instance_eval" do
lineno = Object.new
def lineno.to_int() :symbol end
- -> { Object.new.instance_eval("raise", "file.rb", lineno) }.should raise_error(TypeError, /can't convert Object to Integer/)
+ -> { Object.new.instance_eval("raise", "file.rb", lineno) }.should raise_consistent_error(TypeError, /can't convert Object into Integer/)
end
end
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-29 21:45:23 +0000