Merge latest code from main coverage.py repo

1 files changed, 49 insertions, 0 deletions

diff --git a/coverage/noseplugin.py b/coverage/noseplugin.py
new file mode 100644
index 0000000..9e254ea
--- /dev/null
+++ b/coverage/noseplugin.py
@@ -0,0 +1,49 @@
+import logging
+from nose.plugins import Plugin
+
+from coverage.testplugin import CoverageTestWrapper, options as coverage_opts
+
+
+log = logging.getLogger(__name__)
+
+
+class Coverage(Plugin):
+    """Nose plugin for coverage reporting."""
+
+    score = 1
+    status = {}
+
+    def options(self, parser, env):
+        """Add command-line options."""
+
+        super(Coverage, self).options(parser, env)
+        for opt in coverage_opts:
+            parser.add_option(opt)
+
+    def configure(self, options, config):
+        """Configure plugin."""
+
+        try:
+            self.status.pop('active')
+        except KeyError:
+            pass
+
+        super(Coverage, self).configure(options, config)
+
+        self.config = config
+        self.status['active'] = True
+        self.options = options
+
+    def begin(self):
+        """Begin recording coverage information."""
+
+        log.debug("Coverage begin")
+        self.coverage = CoverageTestWrapper(self.options)
+        self.coverage.start()
+
+    def report(self, stream):
+        """Output code coverage report."""
+
+        log.debug("Coverage report")
+        stream.write("Processing Coverage...")
+        self.coverage.finish(stream)