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[ruby/irb] Properly reset USE_COLORIZE after changing it in tests
Some context tests assigns USE_COLORIZE to false and never change it back. This can potentially affect other tests' result as the default should be nil (activated) instead. https://github.com/ruby/irb/commit/986eb16ece
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st0012
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commit
a415a3de05
1 changed files with 112 additions and 100 deletions
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@ -279,7 +279,6 @@ module TestIRB
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end
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def test_omit_on_assignment
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IRB.conf[:USE_COLORIZE] = false
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input = TestInputMethod.new([
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"a = [1] * 100\n",
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"a\n",
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@ -343,101 +342,103 @@ module TestIRB
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end
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def test_omit_multiline_on_assignment
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IRB.conf[:USE_COLORIZE] = false
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input = TestInputMethod.new([
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"class A; def inspect; ([?* * 1000] * 3).join(%{\\n}); end; end; a = A.new\n",
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"a\n"
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])
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value = ([?* * 1000] * 3).join(%{\n})
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value_first_line = (?* * 1000).to_s
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irb = IRB::Irb.new(IRB::WorkSpace.new(Object.new), input)
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irb.context.return_format = "=> %s\n"
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without_colorize do
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input = TestInputMethod.new([
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"class A; def inspect; ([?* * 1000] * 3).join(%{\\n}); end; end; a = A.new\n",
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"a\n"
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])
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value = ([?* * 1000] * 3).join(%{\n})
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value_first_line = (?* * 1000).to_s
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irb = IRB::Irb.new(IRB::WorkSpace.new(Object.new), input)
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irb.context.return_format = "=> %s\n"
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irb.context.echo = true
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irb.context.echo_on_assignment = false
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("=> \n#{value}\n", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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irb.context.echo = true
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irb.context.echo_on_assignment = false
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("=> \n#{value}\n", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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input.reset
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irb.context.echo = true
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irb.context.echo_on_assignment = :truncate
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("=> #{value_first_line[0..(input.winsize.last - 9)]}...\n=> \n#{value}\n", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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input.reset
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irb.context.echo = true
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irb.context.echo_on_assignment = :truncate
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("=> #{value_first_line[0..(input.winsize.last - 9)]}...\n=> \n#{value}\n", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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input.reset
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irb.context.echo = true
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irb.context.echo_on_assignment = true
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("=> \n#{value}\n=> \n#{value}\n", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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input.reset
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irb.context.echo = true
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irb.context.echo_on_assignment = true
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("=> \n#{value}\n=> \n#{value}\n", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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input.reset
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irb.context.echo = false
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irb.context.echo_on_assignment = false
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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input.reset
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irb.context.echo = false
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irb.context.echo_on_assignment = false
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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input.reset
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irb.context.echo = false
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irb.context.echo_on_assignment = :truncate
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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input.reset
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irb.context.echo = false
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irb.context.echo_on_assignment = :truncate
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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input.reset
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irb.context.echo = false
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irb.context.echo_on_assignment = true
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out, err = capture_output do
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irb.eval_input
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input.reset
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irb.context.echo = false
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irb.context.echo_on_assignment = true
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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end
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assert_empty err
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assert_equal("", out)
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irb.context.evaluate('A.remove_method(:inspect)', 0)
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end
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def test_echo_on_assignment_conf
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# Default
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IRB.conf[:ECHO] = nil
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IRB.conf[:ECHO_ON_ASSIGNMENT] = nil
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IRB.conf[:USE_COLORIZE] = false
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input = TestInputMethod.new()
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irb = IRB::Irb.new(IRB::WorkSpace.new(Object.new), input)
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without_colorize do
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input = TestInputMethod.new()
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irb = IRB::Irb.new(IRB::WorkSpace.new(Object.new), input)
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assert(irb.context.echo?, "echo? should be true by default")
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assert_equal(:truncate, irb.context.echo_on_assignment?, "echo_on_assignment? should be :truncate by default")
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assert(irb.context.echo?, "echo? should be true by default")
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assert_equal(:truncate, irb.context.echo_on_assignment?, "echo_on_assignment? should be :truncate by default")
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# Explicitly set :ECHO to false
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IRB.conf[:ECHO] = false
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irb = IRB::Irb.new(IRB::WorkSpace.new(Object.new), input)
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# Explicitly set :ECHO to false
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IRB.conf[:ECHO] = false
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irb = IRB::Irb.new(IRB::WorkSpace.new(Object.new), input)
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refute(irb.context.echo?, "echo? should be false when IRB.conf[:ECHO] is set to false")
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assert_equal(:truncate, irb.context.echo_on_assignment?, "echo_on_assignment? should be :truncate by default")
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refute(irb.context.echo?, "echo? should be false when IRB.conf[:ECHO] is set to false")
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assert_equal(:truncate, irb.context.echo_on_assignment?, "echo_on_assignment? should be :truncate by default")
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# Explicitly set :ECHO_ON_ASSIGNMENT to true
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IRB.conf[:ECHO] = nil
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IRB.conf[:ECHO_ON_ASSIGNMENT] = false
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irb = IRB::Irb.new(IRB::WorkSpace.new(Object.new), input)
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# Explicitly set :ECHO_ON_ASSIGNMENT to true
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IRB.conf[:ECHO] = nil
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IRB.conf[:ECHO_ON_ASSIGNMENT] = false
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irb = IRB::Irb.new(IRB::WorkSpace.new(Object.new), input)
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assert(irb.context.echo?, "echo? should be true by default")
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refute(irb.context.echo_on_assignment?, "echo_on_assignment? should be false when IRB.conf[:ECHO_ON_ASSIGNMENT] is set to false")
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assert(irb.context.echo?, "echo? should be true by default")
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refute(irb.context.echo_on_assignment?, "echo_on_assignment? should be false when IRB.conf[:ECHO_ON_ASSIGNMENT] is set to false")
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end
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end
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def test_multiline_output_on_default_inspector
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@ -445,31 +446,32 @@ module TestIRB
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def main.inspect
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"abc\ndef"
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end
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IRB.conf[:USE_COLORIZE] = false
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input = TestInputMethod.new([
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"self"
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])
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irb = IRB::Irb.new(IRB::WorkSpace.new(main), input)
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irb.context.return_format = "=> %s\n"
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# The default
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irb.context.newline_before_multiline_output = true
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("=> \nabc\ndef\n",
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out)
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without_colorize do
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input = TestInputMethod.new([
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"self"
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])
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irb = IRB::Irb.new(IRB::WorkSpace.new(main), input)
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irb.context.return_format = "=> %s\n"
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# No newline before multiline output
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input.reset
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irb.context.newline_before_multiline_output = false
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out, err = capture_output do
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irb.eval_input
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# The default
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irb.context.newline_before_multiline_output = true
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("=> \nabc\ndef\n",
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out)
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# No newline before multiline output
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input.reset
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irb.context.newline_before_multiline_output = false
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out, err = capture_output do
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irb.eval_input
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end
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assert_empty err
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assert_equal("=> abc\ndef\n", out)
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end
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assert_empty err
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assert_equal("=> abc\ndef\n",
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out)
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end
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def test_default_return_format
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@ -642,5 +644,15 @@ module TestIRB
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:*, /\b6\n/,
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], out)
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end
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private
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def without_colorize
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original_value = IRB.conf[:USE_COLORIZE]
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IRB.conf[:USE_COLORIZE] = false
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yield
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ensure
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IRB.conf[:USE_COLORIZE] = original_value
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end
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end
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end
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