[PATCH 5 of 5] context: add 'phase' getter

[Paul Tonelli]

# HG changeset patch
# User Paul Tonelli <paul.tonelli at logilab.fr>
# Date 1400667930 -7200
#      Wed May 21 12:25:30 2014 +0200
# Node ID 8b491d46899dfff40cac0c2771498a94c164e1e3
# Parent  18986e5692bc00065ae18600f87b636d65a60df7
context: add 'phase' getter

This method must be dynamic as the phase can change during the lifetime of the
changeset.

diff -r 18986e5692bc -r 8b491d46899d hglib/context.py
--- a/hglib/context.py	Fri May 16 18:21:12 2014 +0200
+++ b/hglib/context.py	Wed May 21 12:25:30 2014 +0200
@@ -199,6 +199,10 @@
         return bool(self._repo.log(revrange='%s and hidden()' % self._node,
                                    hidden=True))
 
+    def phase(self):
+        """return the phase of the changeset (public, draft or secret)"""
+        return self._repo.phase(str(self._rev))[0][1]
+
     def children(self):
         """return contexts for each child changeset"""
         for c in self._repo.log('children(%s)' % self._node):
diff -r 18986e5692bc -r 8b491d46899d tests/test-phase.py
--- a/tests/test-phase.py	Fri May 16 18:21:12 2014 +0200
+++ b/tests/test-phase.py	Wed May 21 12:25:30 2014 +0200
@@ -7,25 +7,32 @@
         self.append('a', 'a')
         rev, node0 = self.client.commit('first', addremove=True)
         self.assertEqual([(0, 'draft')], self.client.phase(node0))
+        ctx = self.client[rev]
+        self.assertEqual('draft', ctx.phase())
 
     def test_phase_public(self):
-        """phase change from draft to public"""
+        """test phase change from draft to public"""
         self.append('a', 'a')
         rev, node0 = self.client.commit('first', addremove=True)
         self.client.phase(node0, public=True)
         self.assertEqual([(0, 'public')], self.client.phase(node0))
+        ctx = self.client[rev]
+        self.assertEqual('public', ctx.phase())
 
     def test_phase_secret(self):
-        """phase change from draft to secret"""
+        """test phase change from draft to secret"""
         self.append('a', 'a')
         rev, node0 = self.client.commit('first', addremove=True)
         with self.assertRaises(hglib.error.CommandError):
             self.client.phase(node0, secret=True)
         self.client.phase(node0, secret=True, force=True)
         self.assertEqual([(0, 'secret')], self.client.phase(node0))
+        ctx = self.client[rev]
+        self.assertEqual('secret', ctx.phase())
+
 
     def test_phase_multiple(self):
-        """phase changes and show the phases of the different changesets"""
+        """test phase changes and show the phases of the different changesets"""
         self.append('a', 'a')
         rev, node0 = self.client.commit('a', addremove=True)
         self.client.phase(node0, public=True)