mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
274 lines
8.1 KiB
274 lines
8.1 KiB
#!/usr/bin/env python
|
|
# Copyright 2015 the V8 project authors. All rights reserved.
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
|
|
from collections import namedtuple
|
|
from os import path
|
|
import search_related_commits
|
|
import shutil
|
|
from subprocess import Popen, PIPE, check_call
|
|
import unittest
|
|
|
|
|
|
TEST_CONFIG = {
|
|
"GIT_REPO": "/tmp/test-v8-search-related-commits",
|
|
}
|
|
|
|
class TestSearchRelatedCommits(unittest.TestCase):
|
|
|
|
base_dir = TEST_CONFIG["GIT_REPO"]
|
|
|
|
def _execute_git(self, git_args):
|
|
|
|
fullCommand = ["git", "-C", self.base_dir] + git_args
|
|
p = Popen(args=fullCommand, stdin=PIPE,
|
|
stdout=PIPE, stderr=PIPE)
|
|
output, err = p.communicate()
|
|
rc = p.returncode
|
|
if rc != 0:
|
|
raise Exception(err)
|
|
return output
|
|
|
|
def setUp(self):
|
|
if path.exists(self.base_dir):
|
|
shutil.rmtree(self.base_dir)
|
|
|
|
check_call(["git", "init", self.base_dir])
|
|
|
|
# Initial commit
|
|
message = """[turbofan] Sanitize language mode for javascript operators.
|
|
|
|
R=mstarzinger@chromium.org
|
|
|
|
Review URL: https://codereview.chromium.org/1084243005
|
|
|
|
Cr-Commit-Position: refs/heads/master@{#28059}"""
|
|
self._make_empty_commit(message)
|
|
|
|
message = """[crankshaft] Do some stuff
|
|
|
|
R=hablich@chromium.org
|
|
|
|
Review URL: https://codereview.chromium.org/1084243007
|
|
|
|
Cr-Commit-Position: refs/heads/master@{#28030}"""
|
|
|
|
self._make_empty_commit(message)
|
|
|
|
def tearDown(self):
|
|
if path.exists(self.base_dir):
|
|
shutil.rmtree(self.base_dir)
|
|
|
|
def _assert_correct_standard_result(
|
|
self, result, all_commits, hash_of_first_commit):
|
|
self.assertEqual(len(result), 1, "Master commit not found")
|
|
self.assertTrue(
|
|
result.get(hash_of_first_commit),
|
|
"Master commit is wrong")
|
|
|
|
self.assertEqual(
|
|
len(result[hash_of_first_commit]),
|
|
1,
|
|
"Child commit not found")
|
|
self.assertEqual(
|
|
all_commits[2],
|
|
result[hash_of_first_commit][0],
|
|
"Child commit wrong")
|
|
|
|
def _get_commits(self):
|
|
commits = self._execute_git(
|
|
["log", "--format=%H", "--reverse"]).splitlines()
|
|
return commits
|
|
|
|
def _make_empty_commit(self, message):
|
|
self._execute_git(["commit", "--allow-empty", "-m", message])
|
|
|
|
def testSearchByCommitPosition(self):
|
|
message = """Revert of some stuff.
|
|
> Cr-Commit-Position: refs/heads/master@{#28059}
|
|
R=mstarzinger@chromium.org
|
|
|
|
Review URL: https://codereview.chromium.org/1084243005
|
|
|
|
Cr-Commit-Position: refs/heads/master@{#28088}"""
|
|
|
|
self._make_empty_commit(message)
|
|
|
|
commits = self._get_commits()
|
|
hash_of_first_commit = commits[0]
|
|
|
|
result = search_related_commits.search_all_related_commits(
|
|
self.base_dir, hash_of_first_commit, "HEAD", None)
|
|
|
|
self._assert_correct_standard_result(result, commits, hash_of_first_commit)
|
|
|
|
def testSearchByTitle(self):
|
|
message = """Revert of some stuff.
|
|
> [turbofan] Sanitize language mode for javascript operators.
|
|
> Cr-Commit-Position: refs/heads/master@{#289}
|
|
R=mstarzinger@chromium.org
|
|
|
|
Review URL: https://codereview.chromium.org/1084243005
|
|
|
|
Cr-Commit-Position: refs/heads/master@{#28088}"""
|
|
|
|
self._make_empty_commit(message)
|
|
|
|
commits = self._get_commits()
|
|
hash_of_first_commit = commits[0]
|
|
|
|
result = search_related_commits.search_all_related_commits(
|
|
self.base_dir, hash_of_first_commit, "HEAD", None)
|
|
|
|
self._assert_correct_standard_result(result, commits, hash_of_first_commit)
|
|
|
|
def testSearchByHash(self):
|
|
commits = self._get_commits()
|
|
hash_of_first_commit = commits[0]
|
|
|
|
message = """Revert of some stuff.
|
|
> [turbofan] Sanitize language mode for javascript operators.
|
|
> Reverting """ + hash_of_first_commit + """
|
|
> R=mstarzinger@chromium.org
|
|
|
|
Review URL: https://codereview.chromium.org/1084243005
|
|
|
|
Cr-Commit-Position: refs/heads/master@{#28088}"""
|
|
|
|
self._make_empty_commit(message)
|
|
|
|
#Fetch again for an update
|
|
commits = self._get_commits()
|
|
hash_of_first_commit = commits[0]
|
|
|
|
result = search_related_commits.search_all_related_commits(
|
|
self.base_dir,
|
|
hash_of_first_commit,
|
|
"HEAD",
|
|
None)
|
|
|
|
self._assert_correct_standard_result(result, commits, hash_of_first_commit)
|
|
|
|
def testConsiderSeparator(self):
|
|
commits = self._get_commits()
|
|
hash_of_first_commit = commits[0]
|
|
|
|
# Related commits happen before separator so it is not a hit
|
|
message = """Revert of some stuff: Not a hit
|
|
> [turbofan] Sanitize language mode for javascript operators.
|
|
> Reverting """ + hash_of_first_commit + """
|
|
> R=mstarzinger@chromium.org
|
|
|
|
Review URL: https://codereview.chromium.org/1084243005
|
|
|
|
Cr-Commit-Position: refs/heads/master@{#28088}"""
|
|
self._make_empty_commit(message)
|
|
|
|
# Related commits happen before and after separator so it is a hit
|
|
commit_pos_of_master = "27088"
|
|
message = """Implement awesome feature: Master commit
|
|
|
|
Review URL: https://codereview.chromium.org/1084243235
|
|
|
|
Cr-Commit-Position: refs/heads/master@{#""" + commit_pos_of_master + "}"
|
|
self._make_empty_commit(message)
|
|
|
|
# Separator commit
|
|
message = """Commit which is the origin of the branch
|
|
|
|
Review URL: https://codereview.chromium.org/1084243456
|
|
|
|
Cr-Commit-Position: refs/heads/master@{#28173}"""
|
|
self._make_empty_commit(message)
|
|
|
|
# Filler commit
|
|
message = "Some unrelated commit: Not a hit"
|
|
self._make_empty_commit(message)
|
|
|
|
# Related commit after separator: a hit
|
|
message = "Patch r" + commit_pos_of_master +""" done
|
|
|
|
Review URL: https://codereview.chromium.org/1084243235
|
|
|
|
Cr-Commit-Position: refs/heads/master@{#29567}"""
|
|
self._make_empty_commit(message)
|
|
|
|
#Fetch again for an update
|
|
commits = self._get_commits()
|
|
hash_of_first_commit = commits[0]
|
|
hash_of_hit = commits[3]
|
|
hash_of_separator = commits[4]
|
|
hash_of_child_hit = commits[6]
|
|
|
|
result = search_related_commits.search_all_related_commits(
|
|
self.base_dir,
|
|
hash_of_first_commit,
|
|
"HEAD",
|
|
hash_of_separator)
|
|
|
|
self.assertTrue(result.get(hash_of_hit), "Hit not found")
|
|
self.assertEqual(len(result), 1, "More than one hit found")
|
|
self.assertEqual(
|
|
len(result.get(hash_of_hit)),
|
|
1,
|
|
"More than one child hit found")
|
|
self.assertEqual(
|
|
result.get(hash_of_hit)[0],
|
|
hash_of_child_hit,
|
|
"Wrong commit found")
|
|
|
|
def testPrettyPrint(self):
|
|
message = """Revert of some stuff.
|
|
> [turbofan] Sanitize language mode for javascript operators.
|
|
> Cr-Commit-Position: refs/heads/master@{#289}
|
|
R=mstarzinger@chromium.org
|
|
|
|
Review URL: https://codereview.chromium.org/1084243005
|
|
|
|
Cr-Commit-Position: refs/heads/master@{#28088}"""
|
|
|
|
self._make_empty_commit(message)
|
|
|
|
commits = self._get_commits()
|
|
hash_of_first_commit = commits[0]
|
|
OptionsStruct = namedtuple(
|
|
"OptionsStruct",
|
|
"git_dir of until all prettyprint separator verbose")
|
|
options = OptionsStruct(
|
|
git_dir= self.base_dir,
|
|
of= [hash_of_first_commit],
|
|
until= [commits[2]],
|
|
all= True,
|
|
prettyprint= True,
|
|
separator = None,
|
|
verbose=False)
|
|
output = []
|
|
for current_line in search_related_commits.main(options):
|
|
output.append(current_line)
|
|
|
|
self.assertIs(len(output), 2, "Not exactly two entries written")
|
|
self.assertTrue(output[0].startswith("+"), "Master entry not marked with +")
|
|
self.assertTrue(output[1].startswith("| "), "Child entry not marked with |")
|
|
|
|
def testNothingFound(self):
|
|
commits = self._get_commits()
|
|
|
|
self._execute_git(["commit", "--allow-empty", "-m", "A"])
|
|
self._execute_git(["commit", "--allow-empty", "-m", "B"])
|
|
self._execute_git(["commit", "--allow-empty", "-m", "C"])
|
|
self._execute_git(["commit", "--allow-empty", "-m", "D"])
|
|
|
|
hash_of_first_commit = commits[0]
|
|
result = search_related_commits.search_all_related_commits(
|
|
self.base_dir,
|
|
hash_of_first_commit,
|
|
"HEAD",
|
|
None)
|
|
|
|
self.assertEqual(len(result), 0, "Results found where none should be.")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
#import sys;sys.argv = ['', 'Test.testName']
|
|
unittest.main()
|
|
|