diff options
Diffstat (limited to 'testing/mozbase/manifestparser/tests/test_convert_directory.py')
| -rwxr-xr-x | testing/mozbase/manifestparser/tests/test_convert_directory.py | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/testing/mozbase/manifestparser/tests/test_convert_directory.py b/testing/mozbase/manifestparser/tests/test_convert_directory.py new file mode 100755 index 0000000000..9656b9c72b --- /dev/null +++ b/testing/mozbase/manifestparser/tests/test_convert_directory.py @@ -0,0 +1,187 @@ +#!/usr/bin/env python + +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this file, +# You can obtain one at http://mozilla.org/MPL/2.0/. + +import os +import shutil +import tempfile +import unittest + +import mozunit +from manifestparser import ManifestParser, convert + +here = os.path.dirname(os.path.abspath(__file__)) + +# In some cases tempfile.mkdtemp() may returns a path which contains +# symlinks. Some tests here will then break, as the manifestparser.convert +# function returns paths that does not contains symlinks. +# +# Workaround is to use the following function, if absolute path of temp dir +# must be compared. + + +def create_realpath_tempdir(): + """ + Create a tempdir without symlinks. + """ + return os.path.realpath(tempfile.mkdtemp()) + + +class TestDirectoryConversion(unittest.TestCase): + """test conversion of a directory tree to a manifest structure""" + + def create_stub(self, directory=None): + """stub out a directory with files in it""" + + files = ("foo", "bar", "fleem") + if directory is None: + directory = create_realpath_tempdir() + for i in files: + open(os.path.join(directory, i), "w").write(i) + subdir = os.path.join(directory, "subdir") + os.mkdir(subdir) + open(os.path.join(subdir, "subfile"), "w").write("baz") + return directory + + def test_directory_to_manifest(self): + """ + Test our ability to convert a static directory structure to a + manifest. + """ + + # create a stub directory + stub = self.create_stub() + try: + stub = stub.replace(os.path.sep, "/") + self.assertTrue(os.path.exists(stub) and os.path.isdir(stub)) + + # Make a manifest for it + manifest = convert([stub]) + out_tmpl = """[%(stub)s/bar] + +[%(stub)s/fleem] + +[%(stub)s/foo] + +[%(stub)s/subdir/subfile] + +""" # noqa + self.assertEqual(str(manifest), out_tmpl % dict(stub=stub)) + except BaseException: + raise + finally: + shutil.rmtree(stub) # cleanup + + def test_convert_directory_manifests_in_place(self): + """ + keep the manifests in place + """ + + stub = self.create_stub() + try: + ManifestParser.populate_directory_manifests([stub], filename="manifest.ini") + self.assertEqual( + sorted(os.listdir(stub)), + ["bar", "fleem", "foo", "manifest.ini", "subdir"], + ) + parser = ManifestParser() + parser.read(os.path.join(stub, "manifest.ini")) + self.assertEqual( + [i["name"] for i in parser.tests], ["subfile", "bar", "fleem", "foo"] + ) + parser = ManifestParser() + parser.read(os.path.join(stub, "subdir", "manifest.ini")) + self.assertEqual(len(parser.tests), 1) + self.assertEqual(parser.tests[0]["name"], "subfile") + except BaseException: + raise + finally: + shutil.rmtree(stub) + + def test_manifest_ignore(self): + """test manifest `ignore` parameter for ignoring directories""" + + stub = self.create_stub() + try: + ManifestParser.populate_directory_manifests( + [stub], filename="manifest.ini", ignore=("subdir",) + ) + parser = ManifestParser() + parser.read(os.path.join(stub, "manifest.ini")) + self.assertEqual([i["name"] for i in parser.tests], ["bar", "fleem", "foo"]) + self.assertFalse( + os.path.exists(os.path.join(stub, "subdir", "manifest.ini")) + ) + except BaseException: + raise + finally: + shutil.rmtree(stub) + + def test_pattern(self): + """test directory -> manifest with a file pattern""" + + stub = self.create_stub() + try: + parser = convert([stub], pattern="f*", relative_to=stub) + self.assertEqual([i["name"] for i in parser.tests], ["fleem", "foo"]) + + # test multiple patterns + parser = convert([stub], pattern=("f*", "s*"), relative_to=stub) + self.assertEqual( + [i["name"] for i in parser.tests], ["fleem", "foo", "subdir/subfile"] + ) + except BaseException: + raise + finally: + shutil.rmtree(stub) + + def test_update(self): + """ + Test our ability to update tests from a manifest and a directory of + files + """ + + # boilerplate + tempdir = create_realpath_tempdir() + for i in range(10): + open(os.path.join(tempdir, str(i)), "w").write(str(i)) + + # otherwise empty directory with a manifest file + newtempdir = create_realpath_tempdir() + manifest_file = os.path.join(newtempdir, "manifest.ini") + manifest_contents = str(convert([tempdir], relative_to=tempdir)) + with open(manifest_file, "w") as f: + f.write(manifest_contents) + + # get the manifest + manifest = ManifestParser(manifests=(manifest_file,)) + + # All of the tests are initially missing: + paths = [str(i) for i in range(10)] + self.assertEqual([i["name"] for i in manifest.missing()], paths) + + # But then we copy one over: + self.assertEqual(manifest.get("name", name="1"), ["1"]) + manifest.update(tempdir, name="1") + self.assertEqual(sorted(os.listdir(newtempdir)), ["1", "manifest.ini"]) + + # Update that one file and copy all the "tests": + open(os.path.join(tempdir, "1"), "w").write("secret door") + manifest.update(tempdir) + self.assertEqual( + sorted(os.listdir(newtempdir)), + ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "manifest.ini"], + ) + self.assertEqual( + open(os.path.join(newtempdir, "1")).read().strip(), "secret door" + ) + + # clean up: + shutil.rmtree(tempdir) + shutil.rmtree(newtempdir) + + +if __name__ == "__main__": + mozunit.main() |