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#!/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_toml(self):
# Test filtering based on platform:
filter_example = os.path.join(here, "filter-example.toml")
manifest = TestManifest(
manifests=(filter_example,), strict=False, use_toml=True
)
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, os="linux")[-1]
self.assertEqual(last["name"], "linuxtest")
self.assertEqual(last["expected"], "pass")
last = manifest.active_tests(exists=False, os="mac")[-1]
self.assertEqual(last["expected"], "fail")
def test_missing_paths_toml(self):
"""
Test paths that don't exist raise an exception in strict mode. (TOML)
"""
tempdir = tempfile.mkdtemp()
missing_path = os.path.join(here, "missing-path.toml")
manifest = TestManifest(manifests=(missing_path,), strict=True, use_toml=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_toml(self):
"""
ensure comments work, see
https://bugzilla.mozilla.org/show_bug.cgi?id=813674
(TOML)
"""
comment_example = os.path.join(here, "comment-example.toml")
manifest = TestManifest(manifests=(comment_example,), use_toml=True)
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_toml(self):
"""
test subsuites and conditional subsuites (TOML)
"""
relative_path = os.path.join(here, "subsuite.toml")
manifest = TestManifest(manifests=(relative_path,), use_toml=True)
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_toml(self):
"""
Test TestManifest for None and empty manifest, see
https://bugzilla.mozilla.org/show_bug.cgi?id=1087682
(TOML)
"""
none_manifest = TestManifest(manifests=None, strict=False, use_toml=True)
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()
|
