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# 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
import os
from argparse import Namespace
from collections import defaultdict
from textwrap import dedent
import mozunit
import pytest
import six
from conftest import setup_args
from manifestparser import TestManifest
@pytest.fixture
def get_active_tests(setup_test_harness, parser):
setup_test_harness(*setup_args)
runtests = pytest.importorskip("runtests")
md = runtests.MochitestDesktop("plain", {"log_tbpl": "-"})
options = vars(parser.parse_args([]))
def inner(**kwargs):
opts = options.copy()
opts.update(kwargs)
manifest = opts.get("manifestFile")
if isinstance(manifest, six.string_types):
md.testRootAbs = os.path.dirname(manifest)
elif isinstance(manifest, TestManifest):
md.testRootAbs = manifest.rootdir
md._active_tests = None
md.prefs_by_manifest = defaultdict(set)
return md, md.getActiveTests(Namespace(**opts))
return inner
@pytest.fixture
def create_manifest(tmpdir, build_obj):
def inner(string, name="manifest.ini"):
manifest = tmpdir.join(name)
manifest.write(string, ensure=True)
# pylint --py3k: W1612
path = six.text_type(manifest)
return TestManifest(manifests=(path,), strict=False, rootdir=tmpdir.strpath)
return inner
def test_args_validation(get_active_tests, create_manifest):
# Test args set in a single manifest.
manifest_relpath = "manifest.ini"
manifest = create_manifest(
dedent(
"""
[DEFAULT]
args=
--cheese
--foo=bar
--foo1 bar1
[files/test_pass.html]
[files/test_fail.html]
"""
)
)
options = {
"runByManifest": True,
"manifestFile": manifest,
}
md, tests = get_active_tests(**options)
assert len(tests) == 2
assert manifest_relpath in md.args_by_manifest
args = md.args_by_manifest[manifest_relpath]
assert len(args) == 1
assert args.pop() == "\n--cheese\n--foo=bar\n--foo1 bar1"
# Test args set with runByManifest disabled.
options["runByManifest"] = False
with pytest.raises(SystemExit):
get_active_tests(**options)
# Test args set in non-default section.
options["runByManifest"] = True
options["manifestFile"] = create_manifest(
dedent(
"""
[files/test_pass.html]
args=--foo2=bar2
[files/test_fail.html]
"""
)
)
with pytest.raises(SystemExit):
get_active_tests(**options)
def test_args_validation_with_ancestor_manifest(get_active_tests, create_manifest):
# Test args set by an ancestor manifest.
create_manifest(
dedent(
"""
[DEFAULT]
args=
--cheese
[files/test_pass.html]
[files/test_fail.html]
"""
),
name="subdir/manifest.ini",
)
manifest = create_manifest(
dedent(
"""
[DEFAULT]
args =
--foo=bar
[include:manifest.ini]
[test_foo.html]
"""
),
name="subdir/ancestor-manifest.ini",
)
options = {
"runByManifest": True,
"manifestFile": manifest,
}
md, tests = get_active_tests(**options)
assert len(tests) == 3
key = os.path.join("subdir", "ancestor-manifest.ini")
assert key in md.args_by_manifest
args = md.args_by_manifest[key]
assert len(args) == 1
assert args.pop() == "\n--foo=bar"
key = "{}:{}".format(
os.path.join("subdir", "ancestor-manifest.ini"),
os.path.join("subdir", "manifest.ini"),
)
assert key in md.args_by_manifest
args = md.args_by_manifest[key]
assert len(args) == 1
assert args.pop() == "\n--foo=bar \n--cheese"
def test_prefs_validation(get_active_tests, create_manifest):
# Test prefs set in a single manifest.
manifest_relpath = "manifest.ini"
manifest = create_manifest(
dedent(
"""
[DEFAULT]
prefs=
foo=bar
browser.dom.foo=baz
[files/test_pass.html]
[files/test_fail.html]
"""
)
)
options = {
"runByManifest": True,
"manifestFile": manifest,
}
md, tests = get_active_tests(**options)
assert len(tests) == 2
assert manifest_relpath in md.prefs_by_manifest
prefs = md.prefs_by_manifest[manifest_relpath]
assert len(prefs) == 1
assert prefs.pop() == "\nfoo=bar\nbrowser.dom.foo=baz"
# Test prefs set with runByManifest disabled.
options["runByManifest"] = False
with pytest.raises(SystemExit):
get_active_tests(**options)
# Test prefs set in non-default section.
options["runByManifest"] = True
options["manifestFile"] = create_manifest(
dedent(
"""
[files/test_pass.html]
prefs=foo=bar
[files/test_fail.html]
"""
)
)
with pytest.raises(SystemExit):
get_active_tests(**options)
def test_prefs_validation_with_ancestor_manifest(get_active_tests, create_manifest):
# Test prefs set by an ancestor manifest.
create_manifest(
dedent(
"""
[DEFAULT]
prefs=
foo=bar
browser.dom.foo=baz
[files/test_pass.html]
[files/test_fail.html]
"""
),
name="subdir/manifest.ini",
)
manifest = create_manifest(
dedent(
"""
[DEFAULT]
prefs =
browser.dom.foo=fleem
flower=rose
[include:manifest.ini]
[test_foo.html]
"""
),
name="subdir/ancestor-manifest.ini",
)
options = {
"runByManifest": True,
"manifestFile": manifest,
}
md, tests = get_active_tests(**options)
assert len(tests) == 3
key = os.path.join("subdir", "ancestor-manifest.ini")
assert key in md.prefs_by_manifest
prefs = md.prefs_by_manifest[key]
assert len(prefs) == 1
assert prefs.pop() == "\nbrowser.dom.foo=fleem\nflower=rose"
key = "{}:{}".format(
os.path.join("subdir", "ancestor-manifest.ini"),
os.path.join("subdir", "manifest.ini"),
)
assert key in md.prefs_by_manifest
prefs = md.prefs_by_manifest[key]
assert len(prefs) == 1
assert (
prefs.pop()
== "\nbrowser.dom.foo=fleem\nflower=rose \nfoo=bar\nbrowser.dom.foo=baz"
)
if __name__ == "__main__":
mozunit.main()