1 files changed, 121 insertions, 0 deletions
diff --git a/testing/mozbase/manifestparser/tests/test_testmanifest.py b/testing/mozbase/manifestparser/tests/test_testmanifest.py
new file mode 100644
index 0000000000..0aef82b00f
--- /dev/null
+++ b/testing/mozbase/manifestparser/tests/test_testmanifest.py
@@ -0,0 +1,121 @@
+#!/usr/bin/env python
+
+import os
+import shutil
+import tempfile
+import unittest
+
+import mozunit
+from manifestparser import ParseError, TestManifest
+from manifestparser.filters import subsuite
+
+here = os.path.dirname(os.path.abspath(__file__))
+
+
+class TestTestManifest(unittest.TestCase):
+    """Test the Test Manifest"""
+
+    def test_testmanifest(self):
+        # Test filtering based on platform:
+        filter_example = os.path.join(here, "filter-example.ini")
+        manifest = TestManifest(manifests=(filter_example,), strict=False)
+        self.assertEqual(
+            [
+                i["name"]
+                for i in manifest.active_tests(os="win", disabled=False, exists=False)
+            ],
+            ["windowstest", "fleem"],
+        )
+        self.assertEqual(
+            [
+                i["name"]
+                for i in manifest.active_tests(os="linux", disabled=False, exists=False)
+            ],
+            ["fleem", "linuxtest"],
+        )
+
+        # Look for existing tests.  There is only one:
+        self.assertEqual([i["name"] for i in manifest.active_tests()], ["fleem"])
+
+        # You should be able to expect failures:
+        last = manifest.active_tests(exists=False, toolkit="gtk")[-1]
+        self.assertEqual(last["name"], "linuxtest")
+        self.assertEqual(last["expected"], "pass")
+        last = manifest.active_tests(exists=False, toolkit="cocoa")[-1]
+        self.assertEqual(last["expected"], "fail")
+
+    def test_missing_paths(self):
+        """
+        Test paths that don't exist raise an exception in strict mode.
+        """
+        tempdir = tempfile.mkdtemp()
+
+        missing_path = os.path.join(here, "missing-path.ini")
+        manifest = TestManifest(manifests=(missing_path,), strict=True)
+        self.assertRaises(IOError, manifest.active_tests)
+        self.assertRaises(IOError, manifest.copy, tempdir)
+        self.assertRaises(IOError, manifest.update, tempdir)
+
+        shutil.rmtree(tempdir)
+
+    def test_comments(self):
+        """
+        ensure comments work, see
+        https://bugzilla.mozilla.org/show_bug.cgi?id=813674
+        """
+        comment_example = os.path.join(here, "comment-example.ini")
+        manifest = TestManifest(manifests=(comment_example,))
+        self.assertEqual(len(manifest.tests), 8)
+        names = [i["name"] for i in manifest.tests]
+        self.assertFalse("test_0202_app_launch_apply_update_dirlocked.js" in names)
+
+    def test_manifest_subsuites(self):
+        """
+        test subsuites and conditional subsuites
+        """
+        relative_path = os.path.join(here, "subsuite.ini")
+        manifest = TestManifest(manifests=(relative_path,))
+        info = {"foo": "bar"}
+
+        # 6 tests total
+        tests = manifest.active_tests(exists=False, **info)
+        self.assertEqual(len(tests), 6)
+
+        # only 3 tests for subsuite bar when foo==bar
+        tests = manifest.active_tests(exists=False, filters=[subsuite("bar")], **info)
+        self.assertEqual(len(tests), 3)
+
+        # only 1 test for subsuite baz, regardless of conditions
+        other = {"something": "else"}
+        tests = manifest.active_tests(exists=False, filters=[subsuite("baz")], **info)
+        self.assertEqual(len(tests), 1)
+        tests = manifest.active_tests(exists=False, filters=[subsuite("baz")], **other)
+        self.assertEqual(len(tests), 1)
+
+        # 4 tests match when the condition doesn't match (all tests except
+        # the unconditional subsuite)
+        info = {"foo": "blah"}
+        tests = manifest.active_tests(exists=False, filters=[subsuite()], **info)
+        self.assertEqual(len(tests), 5)
+
+        # test for illegal subsuite value
+        manifest.tests[0]["subsuite"] = 'subsuite=bar,foo=="bar",type="nothing"'
+        with self.assertRaises(ParseError):
+            manifest.active_tests(exists=False, filters=[subsuite("foo")], **info)
+
+    def test_none_and_empty_manifest(self):
+        """
+        Test TestManifest for None and empty manifest, see
+        https://bugzilla.mozilla.org/show_bug.cgi?id=1087682
+        """
+        none_manifest = TestManifest(manifests=None, strict=False)
+        self.assertEqual(len(none_manifest.test_paths()), 0)
+        self.assertEqual(len(none_manifest.active_tests()), 0)
+
+        empty_manifest = TestManifest(manifests=[], strict=False)
+        self.assertEqual(len(empty_manifest.test_paths()), 0)
+        self.assertEqual(len(empty_manifest.active_tests()), 0)
+
+
+if __name__ == "__main__":
+    mozunit.main()