superproject: support a new revision attribute.

Tested:
$ ./run_tests

Verified that a manifest that specified superproject revision would use
the specified revision, and superproject will use the default revision.

Note that this is a slight behavior change from earlier repo versions,
which would always use the branch name of the manifest itself. However,
the new behavior would be more consisitent with regular "project"
element and would allow superproject be used even if it is not enabled
for the particular manifest branch, so we have decided to make the
change as it would provide more flexibility and better matches what
other elements would do.

Bug: [google internal] b/187868160
Change-Id: I35255ee347aff6e65179f7879d52931f168b477e
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/317643
Tested-by: Xin Li <delphij@google.com>
Reviewed-by: Raman Tenneti <rtenneti@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
This commit is contained in:
Xin Li
2021-09-26 23:20:32 -07:00
parent d669d2dee5
commit e0b16a22a0
5 changed files with 90 additions and 15 deletions

View File

@@ -157,7 +157,7 @@ class SuperprojectTestCase(unittest.TestCase):
""")
self._superproject = git_superproject.Superproject(manifest, self.repodir,
self.git_event_log)
with mock.patch.object(self._superproject, '_GetBranch', return_value='junk'):
with mock.patch.object(self._superproject, '_branch', 'junk'):
sync_result = self._superproject.Sync()
self.assertFalse(sync_result.success)
self.assertTrue(sync_result.fatal)

View File

@@ -572,6 +572,7 @@ class SuperProjectElementTests(ManifestParseTestCase):
self.assertEqual(manifest.superproject['name'], 'superproject')
self.assertEqual(manifest.superproject['remote'].name, 'test-remote')
self.assertEqual(manifest.superproject['remote'].url, 'http://localhost/superproject')
self.assertEqual(manifest.superproject['revision'], 'refs/heads/main')
self.assertEqual(
sort_attributes(manifest.ToXml().toxml()),
'<?xml version="1.0" ?><manifest>'
@@ -580,6 +581,72 @@ class SuperProjectElementTests(ManifestParseTestCase):
'<superproject name="superproject"/>'
'</manifest>')
def test_superproject_revision(self):
"""Check superproject settings with a different revision attribute"""
self.maxDiff = None
manifest = self.getXmlManifest("""
<manifest>
<remote name="test-remote" fetch="http://localhost" />
<default remote="test-remote" revision="refs/heads/main" />
<superproject name="superproject" revision="refs/heads/stable" />
</manifest>
""")
self.assertEqual(manifest.superproject['name'], 'superproject')
self.assertEqual(manifest.superproject['remote'].name, 'test-remote')
self.assertEqual(manifest.superproject['remote'].url, 'http://localhost/superproject')
self.assertEqual(manifest.superproject['revision'], 'refs/heads/stable')
self.assertEqual(
sort_attributes(manifest.ToXml().toxml()),
'<?xml version="1.0" ?><manifest>'
'<remote fetch="http://localhost" name="test-remote"/>'
'<default remote="test-remote" revision="refs/heads/main"/>'
'<superproject name="superproject" revision="refs/heads/stable"/>'
'</manifest>')
def test_superproject_revision_default_negative(self):
"""Check superproject settings with a same revision attribute"""
self.maxDiff = None
manifest = self.getXmlManifest("""
<manifest>
<remote name="test-remote" fetch="http://localhost" />
<default remote="test-remote" revision="refs/heads/stable" />
<superproject name="superproject" revision="refs/heads/stable" />
</manifest>
""")
self.assertEqual(manifest.superproject['name'], 'superproject')
self.assertEqual(manifest.superproject['remote'].name, 'test-remote')
self.assertEqual(manifest.superproject['remote'].url, 'http://localhost/superproject')
self.assertEqual(manifest.superproject['revision'], 'refs/heads/stable')
self.assertEqual(
sort_attributes(manifest.ToXml().toxml()),
'<?xml version="1.0" ?><manifest>'
'<remote fetch="http://localhost" name="test-remote"/>'
'<default remote="test-remote" revision="refs/heads/stable"/>'
'<superproject name="superproject"/>'
'</manifest>')
def test_superproject_revision_remote(self):
"""Check superproject settings with a same revision attribute"""
self.maxDiff = None
manifest = self.getXmlManifest("""
<manifest>
<remote name="test-remote" fetch="http://localhost" revision="refs/heads/main" />
<default remote="test-remote" />
<superproject name="superproject" revision="refs/heads/stable" />
</manifest>
""")
self.assertEqual(manifest.superproject['name'], 'superproject')
self.assertEqual(manifest.superproject['remote'].name, 'test-remote')
self.assertEqual(manifest.superproject['remote'].url, 'http://localhost/superproject')
self.assertEqual(manifest.superproject['revision'], 'refs/heads/stable')
self.assertEqual(
sort_attributes(manifest.ToXml().toxml()),
'<?xml version="1.0" ?><manifest>'
'<remote fetch="http://localhost" name="test-remote" revision="refs/heads/main"/>'
'<default remote="test-remote"/>'
'<superproject name="superproject" revision="refs/heads/stable"/>'
'</manifest>')
def test_remote(self):
"""Check superproject settings with a remote."""
manifest = self.getXmlManifest("""
@@ -593,6 +660,7 @@ class SuperProjectElementTests(ManifestParseTestCase):
self.assertEqual(manifest.superproject['name'], 'platform/superproject')
self.assertEqual(manifest.superproject['remote'].name, 'superproject-remote')
self.assertEqual(manifest.superproject['remote'].url, 'http://localhost/platform/superproject')
self.assertEqual(manifest.superproject['revision'], 'refs/heads/main')
self.assertEqual(
sort_attributes(manifest.ToXml().toxml()),
'<?xml version="1.0" ?><manifest>'
@@ -613,6 +681,7 @@ class SuperProjectElementTests(ManifestParseTestCase):
""")
self.assertEqual(manifest.superproject['name'], 'superproject')
self.assertEqual(manifest.superproject['remote'].name, 'default-remote')
self.assertEqual(manifest.superproject['revision'], 'refs/heads/main')
self.assertEqual(
sort_attributes(manifest.ToXml().toxml()),
'<?xml version="1.0" ?><manifest>'