manifest: enable remove-project using path

A something.xml that gets included by two different
files, that both remove and add same shared project
to two different locations, would not work
prior to this change.

Reason is that remove killed all name keys, even
though reuse of same repo in different locations
is allowed.

Solve by adding optional attrib path to
<remove-project name="foo" path="only_this_path" />
and tweak remove-project.

Behaves as before without path, and deletes
more selectively when remove path is supplied.

As secondary feature, a project can now also be removed
by only using path, assuming a matching project name
can be found.

Change-Id: I502d9f949f5d858ddc1503846b170473f76dc8e2
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/375694
Tested-by: Fredrik de Groot <fredrik.de.groot@aptiv.com>
Reviewed-by: Mike Frysinger <vapier@google.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/tests/test_manifest_xml.py b/tests/test_manifest_xml.py
index ef511055..1015e114 100644
--- a/tests/test_manifest_xml.py
+++ b/tests/test_manifest_xml.py
@@ -996,6 +996,44 @@ class RemoveProjectElementTests(ManifestParseTestCase):
         )
         self.assertEqual(manifest.projects, [])
 
+    def test_remove_using_path_attrib(self):
+        manifest = self.getXmlManifest(
+            """
+<manifest>
+  <remote name="default-remote" fetch="http://localhost" />
+  <default remote="default-remote" revision="refs/heads/main" />
+  <project name="project1" path="tests/path1" />
+  <project name="project1" path="tests/path2" />
+  <project name="project2" />
+  <project name="project3" />
+  <project name="project4" path="tests/path3" />
+  <project name="project4" path="tests/path4" />
+  <project name="project5" />
+  <project name="project6" path="tests/path6" />
+
+  <remove-project name="project1" path="tests/path2" />
+  <remove-project name="project3" />
+  <remove-project name="project4" />
+  <remove-project path="project5" />
+  <remove-project path="tests/path6" />
+</manifest>
+"""
+        )
+        found_proj1_path1 = False
+        found_proj2 = False
+        for proj in manifest.projects:
+            if proj.name == "project1":
+                found_proj1_path1 = True
+                self.assertEqual(proj.relpath, "tests/path1")
+            if proj.name == "project2":
+                found_proj2 = True
+            self.assertNotEqual(proj.name, "project3")
+            self.assertNotEqual(proj.name, "project4")
+            self.assertNotEqual(proj.name, "project5")
+            self.assertNotEqual(proj.name, "project6")
+        self.assertTrue(found_proj1_path1)
+        self.assertTrue(found_proj2)
+
 
 class ExtendProjectElementTests(ManifestParseTestCase):
     """Tests for <extend-project>."""