ruby-1.9.1-rc1

[splhack/AndroidRuby.git] / lib / ruby-1.9.1-rc1 / test / rubygems / test_gem_ext_rake_builder.rb

diff --git a/lib/ruby-1.9.1-rc1/test/rubygems/test_gem_ext_rake_builder.rb b/lib/ruby-1.9.1-rc1/test/rubygems/test_gem_ext_rake_builder.rb
new file mode 100644 (file)
index 0000000..18d74c3
--- /dev/null
+++ b/lib/ruby-1.9.1-rc1/test/rubygems/test_gem_ext_rake_builder.rb
@@ -0,0 +1,81 @@
+require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
+require 'rubygems/ext'
+
+class TestGemExtRakeBuilder < RubyGemTestCase
+  def setup
+    super
+
+    @ext = File.join @tempdir, 'ext'
+    @dest_path = File.join @tempdir, 'prefix'
+
+    FileUtils.mkdir_p @ext
+    FileUtils.mkdir_p @dest_path
+  end
+
+  def test_class_build
+    File.open File.join(@ext, 'mkrf_conf.rb'), 'w' do |mkrf_conf|
+      mkrf_conf.puts <<-EO_MKRF
+        File.open("Rakefile","w") do |f|
+          f.puts "task :default"
+        end
+      EO_MKRF
+    end
+
+    output = []
+    realdir = nil # HACK /tmp vs. /private/tmp
+
+    build_rake_in do
+      Dir.chdir @ext do
+        realdir = Dir.pwd
+        Gem::Ext::RakeBuilder.build 'mkrf_conf.rb', nil, @dest_path, output
+      end
+    end
+
+    output = output.join "\n"
+
+    expected = [
+      "#{@@ruby} mkrf_conf.rb",
+      "",
+      "#{@@rake} RUBYARCHDIR=#{@dest_path} RUBYLIBDIR=#{@dest_path}",
+      "(in #{realdir})\n"
+    ]
+
+    refute_match %r%^rake failed:%, output
+    assert_match %r%^#{Regexp.escape @@ruby} mkrf_conf\.rb%, output
+    assert_match %r%^#{Regexp.escape @@rake} RUBYARCHDIR=#{Regexp.escape @dest_path} RUBYLIBDIR=#{Regexp.escape @dest_path}%, output
+  end
+
+  def test_class_build_fail
+    File.open File.join(@ext, 'mkrf_conf.rb'), 'w' do |mkrf_conf|
+      mkrf_conf.puts <<-EO_MKRF
+        File.open("Rakefile","w") do |f|
+          f.puts "task :default do abort 'fail' end"
+        end
+        EO_MKRF
+    end
+
+    output = []
+
+    error = assert_raises Gem::InstallError do
+      build_rake_in do
+        Dir.chdir @ext do
+          Gem::Ext::RakeBuilder.build "mkrf_conf.rb", nil, @dest_path, output
+        end
+      end
+    end
+
+    expected = <<-EOF.strip
+rake failed:
+
+#{@@ruby} mkrf_conf.rb
+
+#{@@rake} RUBYARCHDIR=#{@dest_path} RUBYLIBDIR=#{@dest_path}
+    EOF
+
+    assert_match %r%^rake failed:%, error.message
+    assert_match %r%^#{Regexp.escape @@ruby} mkrf_conf\.rb%, error.message
+    assert_match %r%^#{Regexp.escape @@rake} RUBYARCHDIR=#{Regexp.escape @dest_path} RUBYLIBDIR=#{Regexp.escape @dest_path}%, error.message
+  end
+
+end
+