fetch2/git: add tests to capture existing behavior wrt. naming of git shallow tarball

The mapping of the URLs to the local shallow tarballs is not obvious. For
easier understanding, we add this tests to explicitly showing the mapping.

Signed-off-by: Urs Fässler <urs.fassler@bbv.ch>
Signed-off-by: Pascal Bach <pascal.bach@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/lib/bb/tests/fetch.py b/lib/bb/tests/fetch.py
index dcc4d8ce4..79be1be0b 100644
--- a/lib/bb/tests/fetch.py
+++ b/lib/bb/tests/fetch.py
@@ -546,6 +546,41 @@ class TarballNamingTest(FetcherTest):
         self.assertIn(self.mirror_tarball, dir)
 
 
+class GitShallowTarballNamingTest(FetcherTest):
+    def setUp(self):
+        super(GitShallowTarballNamingTest, self).setUp()
+        self.recipe_url = "git://git.openembedded.org/bitbake"
+        self.recipe_tarball = "gitshallow_git.openembedded.org.bitbake_82ea737-1_master.tar.gz"
+        self.mirror_url = "git://github.com/openembedded/bitbake.git"
+        self.mirror_tarball = "gitshallow_github.com.openembedded.bitbake.git_82ea737-1_master.tar.gz"
+
+        self.d.setVar('BB_GIT_SHALLOW', '1')
+        self.d.setVar('BB_GENERATE_SHALLOW_TARBALLS', '1')
+        self.d.setVar('SRCREV', '82ea737a0b42a8b53e11c9cde141e9e9c0bd8c40')
+
+    def setup_mirror_rewrite(self):
+        self.d.setVar("PREMIRRORS", self.recipe_url + " " + self.mirror_url + " \n")
+
+    @skipIfNoNetwork()
+    def test_that_the_tarball_is_named_after_recipe_url_when_no_mirroring_is_used(self):
+        fetcher = bb.fetch.Fetch([self.recipe_url], self.d)
+
+        fetcher.download()
+
+        dir = os.listdir(self.dldir)
+        self.assertIn(self.recipe_tarball, dir)
+
+    @skipIfNoNetwork()
+    def test_that_the_mirror_tarball_is_created_when_mirroring_is_used(self):
+        self.setup_mirror_rewrite()
+        fetcher = bb.fetch.Fetch([self.recipe_url], self.d)
+
+        fetcher.download()
+
+        dir = os.listdir(self.dldir)
+        self.assertIn(self.mirror_tarball, dir)
+
+
 class FetcherLocalTest(FetcherTest):
     def setUp(self):
         def touch(fn):