handle str and pathlib.Path in getvcs()

fdroidserver/common.py

@@ -962,6 +962,11 @@ def setup_vcs(app):
 
 
 def getvcs(vcstype, remote, local):
+    """Return a vcs instance based on the arguments.
+
+    remote and local can be either a string or a pathlib.Path
+
+    """
     if vcstype == 'git':
         return vcs_git(remote, local)
     if vcstype == 'git-svn':
@@ -971,7 +976,7 @@ def getvcs(vcstype, remote, local):
     if vcstype == 'bzr':
         return vcs_bzr(remote, local)
     if vcstype == 'srclib':
-        if local != Path('build', 'srclib', remote):
+        if str(local) != os.path.join('build', 'srclib', str(remote)):
             raise VCSException("Error: srclib paths are hard-coded!")
         return getsrclib(remote, os.path.join('build', 'srclib'), raw=True)
     if vcstype == 'svn':
@@ -1989,13 +1994,18 @@ def getsrclib(spec, srclib_dir, basepath=False,
               build=None):
     """Get the specified source library.
 
-    Returns the path to it. Normally this is the path to be used when
+    Return the path to it. Normally this is the path to be used when
     referencing it, which may be a subdirectory of the actual project. If
     you want the base directory of the project, pass 'basepath=True'.
 
+    spec and srclib_dir are both strings, not pathlib.Path.
     """
     number = None
     subdir = None
+    if not isinstance(spec, str):
+        spec = str(spec)
+    if not isinstance(srclib_dir, str):
+        spec = str(srclib_dir)
     if raw:
         name = spec
         ref = None

tests/common.TestCase

@@ -58,6 +58,7 @@ class CommonTest(unittest.TestCase):
         fdroidserver.common.config = None
         fdroidserver.common.options = mock.Mock()
         fdroidserver.common.options.verbose = False
+        fdroidserver.metadata.srclibs = None
         self._td = mkdtemp()
         self.testdir = self._td.name
 
@@ -412,6 +413,47 @@ class CommonTest(unittest.TestCase):
         vcs1 = fdroidserver.common.getvcs('git', git_url, gitrepo)
         vcs1.gotorevision('0.3', refresh=False)
 
+    def test_setup_vcs_srclib(self):
+        app = fdroidserver.metadata.App(
+            {
+                'RepoType': 'srclib',
+                'Repo': 'TransportsRennes',
+            }
+        )
+        srclib = {
+            'RepoType': 'git',
+            'Repo': 'https://github.com/ybonnel/TransportsRennes',
+        }
+        fdroidserver.metadata.srclibs = {'TransportsRennes': srclib}
+        vcs, build_dir = fdroidserver.common.setup_vcs(app)
+        self.assertIsNotNone(vcs)
+        self.assertEqual(build_dir, Path('build/srclib/TransportsRennes'))
+
+    def test_getvcs_srclib(self):
+        vcstype = 'srclib'
+        remote = 'TransportsRennes'
+        local = 'build/srclib/' + remote
+        fdroidserver.metadata.srclibs = {
+            remote: {
+                'RepoType': 'git',
+                'Repo': 'https://github.com/ybonnel/TransportsRennes',
+            }
+        }
+        self.assertIsNotNone(fdroidserver.common.getvcs(vcstype, remote, local))
+        self.assertIsNotNone(fdroidserver.common.getvcs(vcstype, Path(remote), local))
+        self.assertIsNotNone(fdroidserver.common.getvcs(vcstype, remote, Path(local)))
+        self.assertIsNotNone(fdroidserver.common.getvcs(
+            vcstype, Path(remote), Path(local)
+        ))
+        with self.assertRaises(VCSException):
+            fdroidserver.common.getvcs(vcstype, remote, 'bad')
+        with self.assertRaises(VCSException):
+            fdroidserver.common.getvcs(vcstype, remote, Path('bad'))
+        with self.assertRaises(VCSException):
+            fdroidserver.common.getvcs(vcstype, Path(remote), 'bad')
+        with self.assertRaises(VCSException):
+            fdroidserver.common.getvcs(vcstype, Path(remote), Path('bad'))
+
     def test_fdroid_popen_stderr_redirect(self):
         config = dict()
         fdroidserver.common.fill_config_defaults(config)