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require File.join(File.dirname(__FILE__), '../spec_helpers')

describe 'Buildr::OSGiNature' do

  it 'should be registered as :osgi' do
    Buildr::Nature::Registry.get(:osgi).should_not nil
  end
  
  it 'should define some Eclipse options' do
    osgi = Buildr::Nature::Registry.get(:osgi)
    osgi.eclipse.natures.should include("org.eclipse.pde.PluginNature")
    osgi.eclipse.builders.should == ["org.eclipse.pde.ManifestBuilder", "org.eclipse.pde.SchemaBuilder"]
    osgi.eclipse.classpath_containers.should include("org.eclipse.pde.core.requiredPlugins")
  end
  
  it 'should apply when a plugin.xml file is present' do
    foo = define('foo') {write('plugin.xml')}
    osgi = Buildr::Nature::Registry.get(:osgi)
    osgi.applies(foo).should be_true
    foo.applicable_natures.should include(osgi)
  end
  
  it 'should apply when a OSGi-INF directory is present' do
    foo = define('foo') {write('OSGi-INF')}
    osgi = Buildr::Nature::Registry.get(:osgi)
    osgi.applies(foo).should be_true
    foo.applicable_natures.should include(osgi)
  end
  
  it 'should not apply when no OSGi specific files are present' do
    bar = define('bar') {write('src/main/c++')}
    osgi = Buildr::Nature::Registry.get(:osgi)
    osgi.applies(bar).should_not be_true
    bar.applicable_natures.should_not include(osgi)
  end
  
  it 'should write the right .project file' do
    pending "waiting for the fix for BUILDR-300"
    foo = define('foo') do
      Buildr::write "plugin.xml", ""
      Buildr::write "src/main/java/Hello.java", "public class Hello{}"
    end
    foo.task("eclipse").invoke
    (File.exists? ".project").should be_true
    File.read(".project").should match(/org.eclipse.pde.PluginNature/)
  end
  
end