29 lines
883 B
Ruby
29 lines
883 B
Ruby
# frozen_string_literal: false
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require_relative 'base'
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class TestMkmfSignedness < TestMkmf
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def test_typeof_builtin
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bug4144 = '[ruby-dev:42731]'
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[["", "-1"], ["signed ", "-1"], ["unsigned ", "+1"]].each do |signed, expect|
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%w[short int long].each do |type|
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assert_equal(expect.to_i, mkmf {check_signedness(signed+type)}, mkmflog(bug4144))
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end
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end
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end
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def test_typeof_typedef
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[["", "-1"], ["signed ", "-1"], ["unsigned ", "+1"]].each do |signed, expect|
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%w[short int long].each do |type|
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open("confdefs.h", "w") {|f|
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f.puts "typedef #{signed}#{type} test1_t;"
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}
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$defs.clear
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assert_equal(expect.to_i, mkmf {check_signedness("test1_t", "confdefs.h")}, MKMFLOG)
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assert_include($defs, "-DSIGNEDNESS_OF_TEST1_T=#{expect}")
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end
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end
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ensure
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File.unlink("confdefs.h")
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end
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end
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