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e50102d91e
These should have been deprecated long ago but we didn’t really have the necessary framework to do so.
63 lines
1.8 KiB
Ruby
63 lines
1.8 KiB
Ruby
require "testing_env"
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require "formula"
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require "cxxstdlib"
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class CxxStdlibTests < Homebrew::TestCase
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def setup
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@clang = CxxStdlib.create(:libstdcxx, :clang)
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@gcc = CxxStdlib.create(:libstdcxx, :gcc)
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@gcc40 = CxxStdlib.create(:libstdcxx, :gcc_4_0)
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@gcc42 = CxxStdlib.create(:libstdcxx, :gcc_4_2)
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@gcc48 = CxxStdlib.create(:libstdcxx, "gcc-4.8")
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@gcc49 = CxxStdlib.create(:libstdcxx, "gcc-4.9")
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@lcxx = CxxStdlib.create(:libcxx, :clang)
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@purec = CxxStdlib.create(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?(@gcc42)
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end
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def test_compatibility_same_compilers_and_type
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assert @gcc.compatible_with?(@gcc)
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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 !@gcc48.compatible_with?(@gcc49)
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assert !@gcc49.compatible_with?(@gcc48)
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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_predicate @clang, :apple_compiler?
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assert_predicate @gcc, :apple_compiler?
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assert_predicate @gcc42, :apple_compiler?
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refute_predicate @gcc48, :apple_compiler?
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end
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def test_type_string_formatting
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assert_equal "libstdc++", @clang.type_string
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assert_equal "libc++", @lcxx.type_string
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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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assert @clang.compatible_with?(@purec)
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assert @purec.compatible_with?(@purec)
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assert @purec.compatible_with?(@gcc48)
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assert @gcc48.compatible_with?(@purec)
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end
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end
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