test/test_generator.rb in mkrf-0.1.0 vs test/test_generator.rb in mkrf-0.1.1

@@ -1,74 +1,85 @@
 require File.dirname(__FILE__) + '/abstract_unit'
 
+# stubb this out so we don't overwrite our test rakefile
+module Mkrf
+  class Generator
+    def write_rakefile(file = "Rakefile")
+    end
+  end
+end
+
 class TestGenerator < Test::Unit::TestCase
-  SAMPLES_DIR = File.dirname(__FILE__) + '/sample_files'
-  
-  SAMPLE_LIBS = {
-    :libtrivial => '/libtrivial/libtrivial_so.bundle',
-    :syck => '/syck-0.55/ext/ruby/ext/syck/syck.bundle',
-    :libxml => '/libxml-ruby-0.3.8/ext/xml/libxml_so.bundle'
-  }
-  
-  # Set to true for full command line output
-  @@debug = false
-  
   def setup
-    silence_command_line do
-      system('rake test:samples:clean')
-    end
+    FileUtils.rm_f 'mkrf.log'
   end
   
-  def test_that_trivial_lib_compiles
-    assert !File.exist?(SAMPLES_DIR + SAMPLE_LIBS[:libtrivial])
-    silence_command_line do 
-      system('rake test:samples:trivial')
-    end
-    assert File.exist?(SAMPLES_DIR + SAMPLE_LIBS[:libtrivial])
+  def test_default_sources
+    g = Mkrf::Generator.new('testlib')
+    assert_equal ["'lib/*.c'"], g.sources, "Default sources incorrect"
   end
   
-  def test_that_syck_compiles
-    assert !File.exist?(SAMPLES_DIR + SAMPLE_LIBS[:syck])
-    silence_command_line do 
-      system('rake test:samples:syck')
+  def test_additional_code
+    generator = Mkrf::Generator.new('testlib') do |g|
+      g.additional_code = spec_code
     end
-    assert File.exist?(SAMPLES_DIR + SAMPLE_LIBS[:syck])
+    assert_match spec_code, generator.rakefile_contents
   end
   
-  def test_that_libxml_compiles
-    assert !File.exist?(SAMPLES_DIR + SAMPLE_LIBS[:libxml])
-    silence_command_line do 
-      system('rake test:samples:libxml')
+  def test_logging_levels
+    generator = Mkrf::Generator.new('testlib') do |g|
+      g.logger.level = Logger::WARN
+      g.include_header 'stdio.h'
+      g.include_header 'fake_header.h'
     end
-    assert File.exist?(SAMPLES_DIR + SAMPLE_LIBS[:libxml])
+    
+    logs = File.open('mkrf.log').read
+    assert_no_match(/INFO/, logs)
+    assert_match(/WARN/, logs)
   end
   
-  private
-  
-  def silence_command_line
-    yield and return if @@debug
-    silence_stream(STDERR) do
-      silence_stream(STDOUT) do
-        yield
-      end
+  def test_logging_defaults_to_info_level
+    generator = Mkrf::Generator.new('testlib') do |g|
+      g.include_header 'stdio.h'
+      g.include_header 'fake_header.h'
     end
+    
+    logs = File.open('mkrf.log').read
+    assert_match(/INFO/, logs)
+    assert_match(/WARN/, logs)
   end
   
-  # silence_stream taken from Rails ActiveSupport reporting.rb
+  protected
   
-  # Silences any stream for the duration of the block.
-  #
-  #   silence_stream(STDOUT) do
-  #     puts 'This will never be seen'
-  #   end
-  #
-  #   puts 'But this will'
-  def silence_stream(stream)
-    old_stream = stream.dup
-    stream.reopen(RUBY_PLATFORM =~ /mswin/ ? 'NUL:' : '/dev/null')
-    stream.sync = true
-    yield
-  ensure
-    stream.reopen(old_stream)
+  def spec_code
+    <<-SPEC
+    # Create compressed packages
+    spec = Gem::Specification.new do |s|
+      s.platform = Gem::Platform::RUBY
+      s.name = PKG_NAME
+      s.summary = "Generate Rakefiles to Build C Extensions to Ruby"
+      s.description = %q{This proposed replacement to mkmf generates Rakefiles to build C Extensions.}
+      s.version = PKG_VERSION
+
+      s.author = "Kevin Clark"
+      s.email = "[e-mail]"
+      s.rubyforge_project = RUBY_FORGE_PROJECT
+      s.homepage = "http://glu.ttono.us"
+
+      s.has_rdoc = true
+      s.requirements << 'rake'
+      s.require_path = 'lib'
+      s.autorequire = 'mkrf'
+
+      s.files = [ "Rakefile", "README", "CHANGELOG", "MIT-LICENSE" ]
+      s.files = s.files + Dir.glob( "lib/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
+      s.files = s.files + Dir.glob( "test/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
+    end
+
+    Rake::GemPackageTask.new(spec) do |p|
+      p.gem_spec = spec
+      p.need_tar = true
+      p.need_zip = true
+    end
+    SPEC
   end
-  
 end
\ No newline at end of file