svn commit: r881978 - in /buildr/trunk: CHANGELOG doc/testing.textile lib/buildr/core/test.rb spec/core/test_spec.rb

[bo...@apache.org]

Author: boisvert
Date: Wed Nov 18 22:48:37 2009
New Revision: 881978

URL: http://svn.apache.org/viewvc?rev=881978&view=rev
Log:
"buildr test=only" will only run tests explicitly specified on the command line 
(and ignore transitive test dependencies)

Modified:
    buildr/trunk/CHANGELOG
    buildr/trunk/doc/testing.textile
    buildr/trunk/lib/buildr/core/test.rb
    buildr/trunk/spec/core/test_spec.rb

Modified: buildr/trunk/CHANGELOG
URL: http://svn.apache.org/viewvc/buildr/trunk/CHANGELOG?rev=881978&r1=881977&r2=881978&view=diff
==============================================================================
--- buildr/trunk/CHANGELOG (original)
+++ buildr/trunk/CHANGELOG Wed Nov 18 22:48:37 2009
@@ -10,6 +10,8 @@
             eclipse.exclude_libs += ['/path/to/some/library.jar']
 * Added:  Environment variable IGNORE_BUILDFILE can be set to "yes" or
           "true" to ignore changes in Buildfile when running tests.
+* Added:  "buildr test=only" will only run tests explicitly specified on the
+          command line (and ignore transitive test dependencies)
 * Change: Updated to JRuby 1.4.0
 * Change: Updated to JtestR 0.5
 * Change: Updated to JUnit 4.7

Modified: buildr/trunk/doc/testing.textile
URL: http://svn.apache.org/viewvc/buildr/trunk/doc/testing.textile?rev=881978&r1=881977&r2=881978&view=diff
==============================================================================
--- buildr/trunk/doc/testing.textile (original)
+++ buildr/trunk/doc/testing.textile Wed Nov 18 22:48:37 2009
@@ -106,6 +106,11 @@
 
 We're using @package@ and not @build@ above.  When using a continuous build system, you want to make sure that packages are created, contain the right files, and also run the integration tests.
 
+One last note on running tests.  By default when you run tests, Buildr will automatically run all transitive test dependencies.  This mean if you run "buildr test" inside project @bar@ and @bar@ depends on project @foo@, Buildr will first run tests in project @foo@ if there have been any changes affecting @foo@ that haven't been taken into account yet.   This behavior often surprises people, especially when they are trying to get things done and only care about tests in @bar@ at that moment.  For those times when you'd like to focus your testing on specific projects, Buildr has the @only@ option that will only run tests for projects specified on the command line,
+
+{% highlight sh %}
+$ buildr test=only bar:test
+{% endhighlight %}
 
 h2(#integration). Integration Tests
 

Modified: buildr/trunk/lib/buildr/core/test.rb
URL: http://svn.apache.org/viewvc/buildr/trunk/lib/buildr/core/test.rb?rev=881978&r1=881977&r2=881978&view=diff
==============================================================================
--- buildr/trunk/lib/buildr/core/test.rb (original)
+++ buildr/trunk/lib/buildr/core/test.rb Wed Nov 18 22:48:37 2009
@@ -602,7 +602,7 @@
       # Picking up the test frameworks adds further dependencies.
       test.framework
 
-      project.build test unless test.options[:integration]
+      project.build test unless test.options[:integration] || Buildr.options.test == :only
 
       project.clean do
         rm_rf test.compile.target.to_s if test.compile.target
@@ -687,6 +687,8 @@
         false
       when /^all$/i
         :all
+      when /^only$/i
+        :only
       when /^(yes|on|true)$/i, nil
         true
       else

Modified: buildr/trunk/spec/core/test_spec.rb
URL: http://svn.apache.org/viewvc/buildr/trunk/spec/core/test_spec.rb?rev=881978&r1=881977&r2=881978&view=diff
==============================================================================
--- buildr/trunk/spec/core/test_spec.rb (original)
+++ buildr/trunk/spec/core/test_spec.rb Wed Nov 18 22:48:37 2009
@@ -268,6 +268,14 @@
     mkpath project('foo').test.report_to.to_s
     lambda { task('clean').invoke }.should change { File.exist?(project('foo').test.report_to.to_s) }.to(false)
   end
+
+  it 'should only run tests explicitly specified if options.test is :only' do
+    Buildr.options.test = :only 
+    write 'bar/src/main/java/Bar.java', 'public class Bar {}'
+    define('bar', :version=>'1.0', :base_dir=>'bar') { package :jar }
+    define('foo') { compile.with project('bar') }
+    lambda { task('foo:test').invoke rescue nil }.should_not run_tasks('bar:test')
+  end
 end