oe-selftest: devtool: test that updating a file with subdir= works

If you have a file:// entry in SRC_URI with a subdir= parameter that
makes it extract into the source tree, then when you update that file in
oe-local-files and run devtool update-recipe then you want the original
file to be updated. This was made to work by OE-Core commit
9069fef5dad5a873c8a8f720f7bcbc7625556309 together with
31f1bbad248c36a8c86dde4ff57ce42efc664082, however until now there was no
oe-selftest test to verify it.

Note that in order to succeed this test also requires the fix
"lib/oe/recipeutils: ignore archives by default in
get_recipe_local_files()" since the test recipe uses a local tarball.

(From OE-Core rev: 936eba3e1059d1dcd5e58c1ce76870fff7b11b3c)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

4 files changed, 33 insertions, 0 deletions

diff --git a/meta-selftest/recipes-test/devtool/devtool-test-subdir.bb b/meta-selftest/recipes-test/devtool/devtool-test-subdir.bb
new file mode 100644
index 0000000000..1a163f8a4a
--- /dev/null
+++ b/meta-selftest/recipes-test/devtool/devtool-test-subdir.bb
@@ -0,0 +1,7 @@
+LICENSE = "CLOSED"
+INHIBIT_DEFAULT_DEPS = "1"
+
+SRC_URI = "file://devtool-test-subdir.tar.gz \
+           file://testfile;subdir=${BPN}"
+
+S = "${WORKDIR}/${BPN}"
diff --git a/meta-selftest/recipes-test/devtool/devtool-test-subdir/devtool-test-subdir.tar.gz b/meta-selftest/recipes-test/devtool/devtool-test-subdir/devtool-test-subdir.tar.gz
new file mode 100644
index 0000000000..3d44f803cb
--- /dev/null
+++ b/meta-selftest/recipes-test/devtool/devtool-test-subdir/devtool-test-subdir.tar.gz
diff --git a/meta-selftest/recipes-test/devtool/devtool-test-subdir/testfile b/meta-selftest/recipes-test/devtool/devtool-test-subdir/testfile
new file mode 100644
index 0000000000..12b519c0d6
--- /dev/null
+++ b/meta-selftest/recipes-test/devtool/devtool-test-subdir/testfile
@@ -0,0 +1 @@
+Modified version
diff --git a/meta/lib/oeqa/selftest/devtool.py b/meta/lib/oeqa/selftest/devtool.py
index 92dc5e5869..2a08721336 100644
--- a/meta/lib/oeqa/selftest/devtool.py
+++ b/meta/lib/oeqa/selftest/devtool.py
@@ -972,6 +972,31 @@ class DevtoolTests(DevtoolBase):
         if 'gzip compressed data' not in result.output:
             self.fail('New patch file is not gzipped - file reports:\n%s' % result.output)
 
+    def test_devtool_update_recipe_local_files_subdir(self):
+        # Try devtool extract on a recipe that has a file with subdir= set in
+        # SRC_URI such that it overwrites a file that was in an archive that
+        # was also in SRC_URI
+        # First, modify the recipe
+        testrecipe = 'devtool-test-subdir'
+        recipefile = get_bb_var('FILE', testrecipe)
+        src_uri = get_bb_var('SRC_URI', testrecipe)
+        tempdir = tempfile.mkdtemp(prefix='devtoolqa')
+        self.track_for_cleanup(tempdir)
+        self.track_for_cleanup(self.workspacedir)
+        self.add_command_to_tearDown('bitbake-layers remove-layer */workspace')
+        # (don't bother with cleaning the recipe on teardown, we won't be building it)
+        result = runCmd('devtool modify %s' % testrecipe)
+        testfile = os.path.join(self.workspacedir, 'sources', testrecipe, 'testfile')
+        self.assertTrue(os.path.exists(testfile), 'Extracted source could not be found')
+        with open(testfile, 'r') as f:
+            contents = f.read().rstrip()
+        self.assertEqual(contents, 'Modified version', 'File has apparently not been overwritten as it should have been')
+        # Test devtool update-recipe without modifying any files
+        self.add_command_to_tearDown('cd %s; rm %s/*; git checkout %s %s' % (os.path.dirname(recipefile), testrecipe, testrecipe, os.path.basename(recipefile)))
+        result = runCmd('devtool update-recipe %s' % testrecipe)
+        expected_status = []
+        self._check_repo_status(os.path.dirname(recipefile), expected_status)
+
     @testcase(1163)
     def test_devtool_extract(self):
         tempdir = tempfile.mkdtemp(prefix='devtoolqa')