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synced 2022-11-09 12:17:21 -05:00
90 lines
2.2 KiB
Ruby
90 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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require 'rubygems/test_case'
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require 'rubygems/ext'
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class TestGemExtCmakeBuilder < Gem::TestCase
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def setup
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super
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# Details: https://github.com/rubygems/rubygems/issues/1270#issuecomment-177368340
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skip "CmakeBuilder doesn't work on Windows." if Gem.win_platform?
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skip "CmakeBuilder doesn't work on JRuby." if Gem.java_platform? && ENV["CI"]
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system('cmake', out: IO::NULL, err: [:child, :out])
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skip 'cmake not present' unless $?.success?
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@ext = File.join @tempdir, 'ext'
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@dest_path = File.join @tempdir, 'prefix'
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FileUtils.mkdir_p @ext
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FileUtils.mkdir_p @dest_path
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end
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def test_self_build
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File.open File.join(@ext, 'CMakeLists.txt'), 'w' do |cmakelists|
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cmakelists.write <<-eo_cmake
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cmake_minimum_required(VERSION 2.6)
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project(self_build NONE)
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install (FILES test.txt DESTINATION bin)
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eo_cmake
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end
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FileUtils.touch File.join(@ext, 'test.txt')
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output = []
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Dir.chdir @ext do
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Gem::Ext::CmakeBuilder.build nil, @dest_path, output
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end
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output = output.join "\n"
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assert_match \
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%r%^cmake \. -DCMAKE_INSTALL_PREFIX=#{Regexp.escape @dest_path}%, output
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assert_match %r%#{Regexp.escape @ext}%, output
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assert_contains_make_command '', output
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assert_contains_make_command 'install', output
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assert_match %r%test\.txt%, output
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end
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def test_self_build_fail
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output = []
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error = assert_raises Gem::InstallError do
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Dir.chdir @ext do
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Gem::Ext::CmakeBuilder.build nil, @dest_path, output
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end
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end
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output = output.join "\n"
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shell_error_msg = %r{(CMake Error: .*)}
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sh_prefix_cmake = "cmake . -DCMAKE_INSTALL_PREFIX="
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assert_match 'cmake failed', error.message
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assert_match %r%^#{sh_prefix_cmake}#{Regexp.escape @dest_path}%, output
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assert_match %r%#{shell_error_msg}%, output
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end
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def test_self_build_has_makefile
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File.open File.join(@ext, 'Makefile'), 'w' do |makefile|
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makefile.puts "all:\n\t@echo ok\ninstall:\n\t@echo ok"
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end
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output = []
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Dir.chdir @ext do
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Gem::Ext::CmakeBuilder.build nil, @dest_path, output
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end
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output = output.join "\n"
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assert_contains_make_command '', output
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assert_contains_make_command 'install', output
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end
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end
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