68 lines
1.8 KiB
Ruby
68 lines
1.8 KiB
Ruby
require 'testing_env'
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require 'test/testball'
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require 'formula'
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require 'cxxstdlib'
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require 'tab'
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class CxxStdlibTests < Test::Unit::TestCase
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def setup
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@clang = CxxStdlib.new(:libstdcxx, :clang)
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@gcc = CxxStdlib.new(:libstdcxx, :gcc)
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@llvm = CxxStdlib.new(:libstdcxx, :llvm)
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@gcc4 = CxxStdlib.new(:libstdcxx, :gcc_4_0)
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@gcc48 = CxxStdlib.new(:libstdcxx, 'gcc-4.8')
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@gcc49 = CxxStdlib.new(:libstdcxx, 'gcc-4.9')
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@lcxx = CxxStdlib.new(:libcxx, :clang)
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@purec = CxxStdlib.new(nil, :clang)
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end
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def test_apple_libstdcxx_intercompatibility
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assert @clang.compatible_with?(@gcc)
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assert @clang.compatible_with?(@llvm)
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assert @clang.compatible_with?(@gcc4)
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end
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def test_compatibility_same_compilers_and_type
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assert @gcc48.compatible_with?(@gcc48)
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assert @clang.compatible_with?(@clang)
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end
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def test_apple_gnu_libstdcxx_incompatibility
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assert !@clang.compatible_with?(@gcc48)
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assert !@gcc48.compatible_with?(@clang)
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end
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def test_gnu_cross_version_incompatibility
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assert !@clang.compatible_with?(@gcc48)
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assert !@gcc48.compatible_with?(@clang)
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end
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def test_libstdcxx_libcxx_incompatibility
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assert !@clang.compatible_with?(@lcxx)
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assert !@lcxx.compatible_with?(@clang)
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end
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def test_apple_compiler_reporting
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assert @clang.apple_compiler?
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assert @gcc.apple_compiler?
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assert @llvm.apple_compiler?
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assert @gcc4.apple_compiler?
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assert !@gcc48.apple_compiler?
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end
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def test_type_string_formatting
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assert_equal @clang.type_string, 'libstdc++'
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assert_equal @lcxx.type_string, 'libc++'
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end
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def test_constructing_from_tab
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stdlib = Tab.dummy_tab.cxxstdlib
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assert_equal stdlib.compiler, :clang
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assert_equal stdlib.type, nil
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end
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def test_compatibility_for_non_cxx_software
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assert @purec.compatible_with?(@clang)
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end
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end
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