ef1d9c0cd0
This adds support for non-Apple GCC compilers in the fails_with code. A fails_with block for a non-Apple compiler looks like: fails_with :gcc => '4.8.1' do cause 'Foo' end Non-Apple compilers don't have build numbers, so compiler failures are based on version strings instead. Internally non-Apple compilers can be distinguished because they are passed around as strings instead of symbols. In addition, this alters the priority list for compilers, with the following changes: * Apple GCC 4.2 and LLVM-GCC swap positions, with GCC now taking priority. (Maybe LLVM-GCC should just go away.) * Non-Apple GCC compilers are ranked below GCC 4.2 but above LLVM-GCC and Apple GCC 4.0.
68 lines
1.3 KiB
Ruby
68 lines
1.3 KiB
Ruby
require 'testing_env'
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require 'test/testball'
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class FailsWithTests < Test::Unit::TestCase
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class Double < Compiler
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attr_accessor :name, :build, :version
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end
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def assert_fails_with(cc)
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assert @f.new.fails_with?(cc)
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end
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def assert_does_not_fail_with(cc)
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assert !@f.new.fails_with?(cc)
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end
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def fails_with(*args, &block)
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@f.send(:fails_with, *args, &block)
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end
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def build_cc(sym, build, version=nil)
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cc = Double.new
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cc.name = sym
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cc.build = build
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cc.version = version
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cc
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end
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def setup
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@f = Class.new(TestBall)
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end
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def test_fails_with_symbol
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fails_with :clang
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cc = build_cc(:clang, 425)
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assert_fails_with cc
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end
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def test_fails_with_build
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fails_with(:clang) { build 211 }
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cc = build_cc(:clang, 318)
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assert_does_not_fail_with cc
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end
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def test_fails_with_block_without_build
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fails_with(:clang) { }
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cc = build_cc(:clang, 425)
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assert_fails_with cc
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end
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def test_non_apple_gcc_version
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fails_with(:gcc => '4.8.2')
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cc = build_cc("gcc-4.8", nil, "4.8.1")
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assert_fails_with cc
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end
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def test_multiple_failures
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fails_with(:llvm)
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fails_with(:clang)
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gcc = build_cc(:gcc, 5666)
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llvm = build_cc(:llvm, 2336)
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clang = build_cc(:clang, 425)
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assert_fails_with llvm
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assert_fails_with clang
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assert_does_not_fail_with gcc
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end
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end
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