def test_commit_with_noexport_is_not_exportable(self):
# Patch is not tested if the commit is ignored based on the message, hence empty MockLocalWPT.
commit = MockChromiumCommit(MockHost(),
body='Message\nNo-Export: true')
github = MockWPTGitHub(pull_requests=[])
self.assertEqual(
get_commit_export_state(commit, MockLocalWPT(), github),
(CommitExportState.IGNORED, ''))
# The older NOEXPORT tag also makes it non-exportable.
old_commit = MockChromiumCommit(MockHost(),
body='Message\nNOEXPORT=true')
self.assertEqual(
get_commit_export_state(old_commit, MockLocalWPT(), github),
(CommitExportState.IGNORED, ''))
# No-Export/NOEXPORT in a revert CL also makes it non-exportable.
revert = MockChromiumCommit(
MockHost(), body='Revert of Message\n> No-Export: true')
self.assertEqual(
get_commit_export_state(revert, MockLocalWPT(), github),
(CommitExportState.IGNORED, ''))
old_revert = MockChromiumCommit(
MockHost(), body='Revert of Message\n> NOEXPORT=true')
self.assertEqual(
get_commit_export_state(old_revert, MockLocalWPT(), github),
(CommitExportState.IGNORED, ''))
def test_creates_pull_request_for_all_exportable_commits(self):
test_exporter = TestExporter(self.host)
test_exporter.wpt_github = MockWPTGitHub(pull_requests=[], create_pr_fail_index=1)
test_exporter.gerrit = MockGerritAPI()
test_exporter.get_exportable_commits = lambda: ([
MockChromiumCommit(self.host, position='refs/heads/master@{#1}', change_id='I001', subject='subject 1', body='body 1'),
MockChromiumCommit(self.host, position='refs/heads/master@{#2}', change_id='I002', subject='subject 2', body='body 2'),
MockChromiumCommit(self.host, position='refs/heads/master@{#3}', change_id='I003', subject='subject 3', body='body 3'),
], [])
success = test_exporter.main(['--credentials-json', '/tmp/credentials.json'])
self.assertTrue(success)
self.assertEqual(test_exporter.wpt_github.calls, [
# 1
'pr_for_chromium_commit',
'create_pr',
'add_label "chromium-export"',
# 2
'pr_for_chromium_commit',
'create_pr',
'add_label "chromium-export"',
# 3
'pr_for_chromium_commit',
'create_pr',
'add_label "chromium-export"',
])
self.assertEqual(test_exporter.wpt_github.pull_requests_created, [
('chromium-export-96862edfc1', 'subject 1', 'body 1\n\nChange-Id: I001\n'),
('chromium-export-ce0e78bf18', 'subject 3', 'body 3\n\nChange-Id: I003\n'),
])
def test_gerrit_cl_no_update_if_pr_with_same_revision(self):
test_exporter = TestExporter(self.host)
test_exporter.wpt_github = MockWPTGitHub(pull_requests=[
PullRequest(title='title1', number=1234,
body='description\nWPT-Export-Revision: 1',
state='open', labels=[]),
])
test_exporter.get_exportable_commits = lambda: ([], [])
test_exporter.gerrit = MockGerritAPI()
test_exporter.gerrit.exportable_open_cls = [MockGerritCL(
data={
'change_id': '1',
'subject': 'subject',
'_number': 1,
'current_revision': '1',
'has_review_started': True,
'revisions': {
'1': {'commit_with_footers': 'a commit with footers'}
},
'owner': {'email': '*****@*****.**'},
},
api=test_exporter.gerrit,
chromium_commit=MockChromiumCommit(self.host)
)]
success = test_exporter.main(['--credentials-json', '/tmp/credentials.json'])
self.assertTrue(success)
self.assertEqual(test_exporter.wpt_github.calls, [
'pr_with_change_id',
])
self.assertEqual(test_exporter.wpt_github.pull_requests_created, [])
self.assertEqual(test_exporter.wpt_github.pull_requests_merged, [])
def test_new_gerrit_cl(self):
test_exporter = TestExporter(self.host)
test_exporter.wpt_github = MockWPTGitHub(pull_requests=[])
test_exporter.get_exportable_commits = lambda: ([], [])
test_exporter.gerrit = MockGerritAPI()
test_exporter.gerrit.exportable_open_cls = [MockGerritCL(
data={
'change_id': 'I001',
'subject': 'subject',
'_number': 1234,
'current_revision': '1',
'has_review_started': True,
'revisions': {
'1': {'commit_with_footers': 'a commit with footers'}
},
'owner': {'email': '*****@*****.**'},
},
api=test_exporter.gerrit,
chromium_commit=MockChromiumCommit(self.host, subject='subject', body='fake body', change_id='I001')
)]
test_exporter.main(['--credentials-json', '/tmp/credentials.json'])
self.assertEqual(test_exporter.wpt_github.calls, [
'pr_with_change_id',
'create_pr',
'add_label "chromium-export"',
'add_label "do not merge yet"',
])
self.assertEqual(test_exporter.wpt_github.pull_requests_created, [
('chromium-export-cl-1234',
'subject',
'fake body\n\nChange-Id: I001\nReviewed-on: https://chromium-review.googlesource.com/1234\nWPT-Export-Revision: 1'),
])
self.assertEqual(test_exporter.wpt_github.pull_requests_merged, [])
def test_merges_non_provisional_pr(self):
test_exporter = TestExporter(self.host)
test_exporter.wpt_github = MockWPTGitHub(pull_requests=[
PullRequest(
title='title1',
number=1234,
body='description\nWPT-Export-Revision: 9\nChange-Id: decafbad',
state='open',
labels=['']),
])
test_exporter.get_exportable_commits = lambda: ([
MockChromiumCommit(self.host, change_id='decafbad'),
], [])
test_exporter.gerrit = MockGerritAPI(self.host, 'gerrit-username',
'gerrit-token')
test_exporter.gerrit.query_exportable_open_cls = lambda: []
success = test_exporter.main(
['--credentials-json', '/tmp/credentials.json'])
self.assertTrue(success)
self.assertEqual(test_exporter.wpt_github.calls, [
'pr_for_chromium_commit',
'get_pr_branch',
'merge_pull_request',
'delete_remote_branch',
])
self.assertEqual(test_exporter.wpt_github.pull_requests_created, [])
self.assertEqual(test_exporter.wpt_github.pull_requests_merged, [1234])
def test_attempts_to_merge_landed_gerrit_cl(self):
test_exporter = TestExporter(self.host)
test_exporter.wpt_github = MockWPTGitHub(pull_requests=[
PullRequest(
title='title1',
number=1234,
body='description\nWPT-Export-Revision: 9\nChange-Id: decafbad',
state='open',
labels=['do not merge yet']),
])
test_exporter.get_exportable_commits = lambda: ([
MockChromiumCommit(self.host, change_id='decafbad'),
], [])
test_exporter.gerrit = MockGerritAPI()
success = test_exporter.main(
['--credentials-json', '/tmp/credentials.json'])
self.assertTrue(success)
self.assertEqual(test_exporter.wpt_github.calls, [
'pr_for_chromium_commit',
'get_pr_branch',
'update_pr',
'remove_label "do not merge yet"',
])
self.assertEqual(test_exporter.wpt_github.pull_requests_created, [])
self.assertEqual(test_exporter.wpt_github.pull_requests_merged, [])
def test_commit_that_produces_errors(self):
commit = MockChromiumCommit(MockHost())
github = MockWPTGitHub(pull_requests=[])
self.assertEqual(
get_commit_export_state(
commit, MockLocalWPT(test_patch=[(False, 'error')]), github),
(CommitExportState.EXPORTABLE_DIRTY, 'error'))
def test_apply_exportable_commits_locally(self):
host = MockHost()
importer = TestImporter(host, wpt_github=MockWPTGitHub(pull_requests=[]))
fake_commit = MockChromiumCommit(
host, subject='My fake commit',
patch=(
'Fake patch contents...\n'
'--- a/third_party/WebKit/LayoutTests/external/wpt/css/css-ui-3/outline-004.html\n'
'+++ b/third_party/WebKit/LayoutTests/external/wpt/css/css-ui-3/outline-004.html\n'
'@@ -20,7 +20,7 @@\n'
'...'))
importer.exportable_but_not_exported_commits = lambda _: [fake_commit]
applied = importer.apply_exportable_commits_locally(LocalWPT(host))
self.assertEqual(applied, [fake_commit])
self.assertEqual(host.executive.full_calls, [
MockCall(
['git', 'apply', '-'],
{
'input': (
'Fake patch contents...\n'
'--- a/css/css-ui-3/outline-004.html\n'
'+++ b/css/css-ui-3/outline-004.html\n'
'@@ -20,7 +20,7 @@\n'
'...'),
'cwd': '/tmp/wpt',
'env': None
}),
MockCall(
['git', 'add', '.'],
kwargs={'input': None, 'cwd': '/tmp/wpt', 'env': None}),
MockCall(
['git', 'commit', '--all', '-F', '-'],
kwargs={'cwd': '/tmp/wpt', 'env': None})
])
def test_commit_that_has_closed_pr_is_not_exportable(self):
commit = MockChromiumCommit(MockHost(), change_id='I00decade')
github = MockWPTGitHub(pull_requests=[
PullRequest('PR1', 1, 'body\nChange-Id: I00c0ffee', 'closed', []),
PullRequest('PR2', 2, 'body\nChange-Id: I00decade', 'closed', []),
])
self.assertEqual(get_commit_export_state(commit, MockLocalWPT(), github), (CommitExportState.EXPORTED, ''))
def test_pr_for_chromium_commit_multiple_commit_positions(self):
self.wpt_github.all_pull_requests = lambda: [
PullRequest(
'PR1', 1, 'body\nCr-Commit-Position: refs/heads/master@{#10}\n'
'Cr-Commit-Position: refs/heads/master@{#33}', 'open', []),
]
chromium_commit = MockChromiumCommit(
MockHost(), position='refs/heads/master@{#10}')
pull_request = self.wpt_github.pr_for_chromium_commit(chromium_commit)
self.assertEqual(pull_request.number, 1)
chromium_commit = MockChromiumCommit(
MockHost(), position='refs/heads/master@{#33}')
pull_request = self.wpt_github.pr_for_chromium_commit(chromium_commit)
self.assertEqual(pull_request.number, 1)
def test_main_abort_on_exportable_commit_if_open_pr_found(self):
host = MockHost()
host.filesystem.write_text_file(
'/tmp/creds.json', '{"GH_USER": "******", "GH_TOKEN": "y"}')
wpt_github = MockWPTGitHub(pull_requests=[
PullRequest('Title', 5, 'Commit body\nChange-Id: Iba5eba11', 'open', []),
])
importer = TestImporter(host, wpt_github=wpt_github)
importer.exportable_but_not_exported_commits = lambda _: [
MockChromiumCommit(host, subject='Fake PR subject', change_id='Iba5eba11')
]
importer.checkout_is_okay = lambda: True
return_code = importer.main(['--credentials-json=/tmp/creds.json'])
self.assertEqual(return_code, 0)
self.assertLog([
'INFO: Cloning GitHub w3c/web-platform-tests into /tmp/wpt\n',
'INFO: There were exportable but not-yet-exported commits:\n',
'INFO: Commit: https://fake-chromium-commit-viewer.org/+/14fd77e88e\n',
'INFO: Subject: Fake PR subject\n',
'INFO: PR: https://github.com/w3c/web-platform-tests/pull/5\n',
'INFO: Modified files in wpt directory in this commit:\n',
'INFO: third_party/WebKit/LayoutTests/external/wpt/one.html\n',
'INFO: third_party/WebKit/LayoutTests/external/wpt/two.html\n',
'INFO: Aborting import to prevent clobbering commits.\n',
])
def test_does_not_create_pr_if_cl_review_has_not_started(self):
test_exporter = TestExporter(self.host)
test_exporter.wpt_github = MockWPTGitHub(pull_requests=[])
test_exporter.get_exportable_commits = lambda: ([], [])
test_exporter.gerrit = MockGerritAPI()
test_exporter.gerrit.exportable_open_cls = [MockGerritCL(
data={
'change_id': '1',
'subject': 'subject',
'_number': 1,
'current_revision': '2',
'has_review_started': False,
'revisions': {
'1': {
'commit_with_footers': 'a commit with footers 1',
'description': 'subject 1',
},
'2': {
'commit_with_footers': 'a commit with footers 2',
'description': 'subject 2',
},
},
'owner': {'email': '*****@*****.**'},
},
api=test_exporter.gerrit,
chromium_commit=MockChromiumCommit(self.host)
)]
success = test_exporter.main(['--credentials-json', '/tmp/credentials.json'])
self.assertTrue(success)
self.assertEqual(test_exporter.wpt_github.calls, [])
self.assertEqual(test_exporter.wpt_github.pull_requests_created, [])
self.assertEqual(test_exporter.wpt_github.pull_requests_merged, [])
def test_get_commit_export_state(self):
commit = MockChromiumCommit(MockHost())
github = MockWPTGitHub(pull_requests=[])
self.assertEqual(
get_commit_export_state(commit,
MockLocalWPT(test_patch=[(True, '')]),
github),
(CommitExportState.EXPORTABLE_CLEAN, ''))
def test_pr_for_chromium_commit_falls_back_to_commit_position(self):
self.wpt_github.all_pull_requests = lambda: [
PullRequest('PR1', 1, 'body\nChange-Id: I00c0ffee\nCr-Commit-Position: refs/heads/master@{#10}', 'open', []),
PullRequest('PR2', 2, 'body\nChange-Id: I00decade\nCr-Commit-Position: refs/heads/master@{#33}', 'open', []),
]
chromium_commit = MockChromiumCommit(
MockHost(), position='refs/heads/master@{#10}')
pull_request = self.wpt_github.pr_for_chromium_commit(chromium_commit)
self.assertEqual(pull_request.number, 1)
def test_apply_exportable_commits_locally_returns_none_on_failure(self):
host = MockHost()
wpt_github = MockWPTGitHub(pull_requests=[])
importer = TestImporter(host, wpt_github=wpt_github)
commit = MockChromiumCommit(host, subject='My fake commit')
importer.exportable_but_not_exported_commits = lambda _: [commit]
local_wpt = MockLocalWPT(apply_patch=['Failed']) # Failure to apply patch.
applied = importer.apply_exportable_commits_locally(local_wpt)
self.assertIsNone(applied)
def test_commit_that_has_open_pr_is_exportable(self):
commit = MockChromiumCommit(MockHost(), change_id='I00decade')
github = MockWPTGitHub(pull_requests=[
PullRequest('PR2', 2, 'body\nChange-Id: I00decade', 'open', []),
])
self.assertEqual(
get_commit_export_state(commit,
MockLocalWPT(test_patch=[(True, '')]),
github),
(CommitExportState.EXPORTABLE_CLEAN, ''))
def test_dry_run_stops_before_creating_pr(self):
test_exporter = TestExporter(self.host)
test_exporter.wpt_github = MockWPTGitHub(pull_requests=[
PullRequest(title='title1', number=1234, body='', state='open', labels=[]),
])
test_exporter.gerrit = MockGerritAPI()
test_exporter.get_exportable_commits = lambda: ([
MockChromiumCommit(self.host, position='refs/heads/master@{#458475}'),
MockChromiumCommit(self.host, position='refs/heads/master@{#458476}'),
MockChromiumCommit(self.host, position='refs/heads/master@{#458477}'),
], [])
success = test_exporter.main(['--credentials-json', '/tmp/credentials.json', '--dry-run'])
self.assertTrue(success)
self.assertEqual(test_exporter.wpt_github.calls, [
'pr_for_chromium_commit',
'pr_for_chromium_commit',
'pr_for_chromium_commit',
])
def test_pr_for_chromium_commit_multiple_change_ids(self):
self.wpt_github.all_pull_requests = lambda: [
PullRequest('PR1', 1,
'body\nChange-Id: I00c0ffee\nChange-Id: I00decade',
'open', []),
]
chromium_commit = MockChromiumCommit(
MockHost(),
change_id='I00c0ffee',
position='refs/heads/master@{#10}')
pull_request = self.wpt_github.pr_for_chromium_commit(chromium_commit)
self.assertEqual(pull_request.number, 1)
chromium_commit = MockChromiumCommit(
MockHost(),
change_id='I00decade',
position='refs/heads/master@{#33}')
pull_request = self.wpt_github.pr_for_chromium_commit(chromium_commit)
self.assertEqual(pull_request.number, 1)
def test_commit_that_has_merged_pr_but_not_found_locally(self):
commit = MockChromiumCommit(MockHost(), change_id='I00decade')
github = MockWPTGitHub(pull_requests=[
PullRequest('PR2', 2, 'body\nChange-Id: I00decade', 'closed', []),
],
merged_index=0)
# verify_merged_pr should be False by default.
self.assertEqual(
get_commit_export_state(commit, MockLocalWPT(), github),
(CommitExportState.EXPORTED, ''))
self.assertEqual(
get_commit_export_state(commit,
MockLocalWPT(test_patch=[(True, '')]),
github,
verify_merged_pr=True),
(CommitExportState.EXPORTABLE_CLEAN, ''))
def test_commit_that_has_closed_but_not_merged_pr(self):
commit = MockChromiumCommit(MockHost(), change_id='I00decade')
github = MockWPTGitHub(pull_requests=[
PullRequest('PR2', 2, 'body\nChange-Id: I00decade', 'closed', []),
])
# Regardless of verify_merged_pr, abandoned PRs are always exported.
self.assertEqual(
get_commit_export_state(commit,
MockLocalWPT(),
github,
verify_merged_pr=False),
(CommitExportState.EXPORTED, ''))
self.assertEqual(
get_commit_export_state(commit,
MockLocalWPT(),
github,
verify_merged_pr=True),
(CommitExportState.EXPORTED, ''))
def test_commit_that_has_merged_pr_and_found_locally(self):
commit = MockChromiumCommit(MockHost(), change_id='I00decade')
github = MockWPTGitHub(pull_requests=[
PullRequest('PR2', 2, 'body\nChange-Id: I00decade', 'closed', []),
],
merged_index=0)
self.assertEqual(
get_commit_export_state(commit,
MockLocalWPT(change_ids=['I00decade']),
github,
verify_merged_pr=False),
(CommitExportState.EXPORTED, ''))
self.assertEqual(
get_commit_export_state(commit,
MockLocalWPT(change_ids=['I00decade']),
github,
verify_merged_pr=True),
(CommitExportState.EXPORTED, ''))
def test_apply_exportable_commits_locally(self):
# TODO(robertma): Consider using MockLocalWPT.
host = MockHost()
importer = TestImporter(host,
wpt_github=MockWPTGitHub(pull_requests=[]))
importer.wpt_git = MockGit(cwd='/tmp/wpt', executive=host.executive)
fake_commit = MockChromiumCommit(
host,
subject='My fake commit',
patch=
('Fake patch contents...\n'
'--- a/third_party/WebKit/LayoutTests/external/wpt/css/css-ui-3/outline-004.html\n'
'+++ b/third_party/WebKit/LayoutTests/external/wpt/css/css-ui-3/outline-004.html\n'
'@@ -20,7 +20,7 @@\n'
'...'))
importer.exportable_but_not_exported_commits = lambda _: [fake_commit]
applied = importer.apply_exportable_commits_locally(LocalWPT(host))
self.assertEqual(applied, [fake_commit])
# This assertion is implementation details of LocalWPT.apply_patch.
# TODO(robertma): Move this to local_wpt_unittest.py.
self.assertEqual(host.executive.full_calls, [
MockCall(
['git', 'apply', '-'], {
'input': ('Fake patch contents...\n'
'--- a/css/css-ui-3/outline-004.html\n'
'+++ b/css/css-ui-3/outline-004.html\n'
'@@ -20,7 +20,7 @@\n'
'...'),
'cwd':
'/tmp/wpt',
'env':
None
}),
MockCall(['git', 'add', '.'],
kwargs={
'input': None,
'cwd': '/tmp/wpt',
'env': None
})
])
self.assertEqual(
importer.wpt_git.local_commits(),
[['Applying patch 14fd77e88e42147c57935c49d9e3b2412b8491b7']])
def test_main_abort_on_exportable_commit_if_no_pr_found(self):
host = MockHost()
host.filesystem.write_text_file(
'/tmp/creds.json', '{"GH_USER": "******", "GH_TOKEN": "y"}')
wpt_github = MockWPTGitHub(pull_requests=[])
importer = TestImporter(host, wpt_github=wpt_github)
importer.exportable_but_not_exported_commits = lambda _: [
MockChromiumCommit(host, subject='Fake PR subject', position='refs/heads/master@{#431}')
]
importer.checkout_is_okay = lambda: True
return_code = importer.main(['--credentials-json=/tmp/creds.json'])
self.assertEqual(return_code, 0)
self.assertLog([
'INFO: Cloning GitHub w3c/web-platform-tests into /tmp/wpt\n',
'INFO: There were exportable but not-yet-exported commits:\n',
'INFO: Commit: https://fake-chromium-commit-viewer.org/+/fa2de685c0\n',
'INFO: Subject: Fake PR subject\n',
'WARNING: No pull request found.\n',
'INFO: Modified files in wpt directory in this commit:\n',
'INFO: third_party/WebKit/LayoutTests/external/wpt/one.html\n',
'INFO: third_party/WebKit/LayoutTests/external/wpt/two.html\n',
'INFO: Aborting import to prevent clobbering commits.\n',
])
def test_commit_that_starts_with_import_is_not_exportable(self):
commit = MockChromiumCommit(MockHost(), subject='Import message')
github = MockWPTGitHub(pull_requests=[])
self.assertEqual(get_commit_export_state(commit, MockLocalWPT(), github), (CommitExportState.IGNORED, ''))
def test_creates_and_merges_pull_requests(self):
# This tests 4 exportable commits:
# 1. #458475 has an in-flight PR associated with it but cannot be merged.
# 2. #458476 has no PR associated with it and should have one created.
# 3. #458477 has a closed PR associated with it and should be skipped.
# 4. #458478 has an in-flight PR associated with it and should be merged successfully.
host = MockHost()
host.executive = mock_git_commands({
'show': 'git show text\nCr-Commit-Position: refs/heads/master@{#458476}\nChange-Id: I0476',
'crrev-parse': 'c2087acb00eee7960339a0be34ea27d6b20e1131',
})
test_exporter = TestExporter(host, 'gh-username', 'gh-token', gerrit_user=None, gerrit_token=None)
test_exporter.wpt_github = MockWPTGitHub(pull_requests=[
PullRequest(
title='Open PR',
number=1234,
body='rutabaga\nCr-Commit-Position: refs/heads/master@{#458475}\nChange-Id: I0005',
state='open',
labels=['do not merge yet']
),
PullRequest(
title='Merged PR',
number=2345,
body='rutabaga\nCr-Commit-Position: refs/heads/master@{#458477}\nChange-Id: Idead',
state='closed',
labels=[]
),
PullRequest(
title='Open PR',
number=3456,
body='rutabaga\nCr-Commit-Position: refs/heads/master@{#458478}\nChange-Id: I0118',
state='open',
labels=[] # It's important that this is empty.
),
], unsuccessful_merge_index=0)
test_exporter.gerrit = MockGerritAPI(host, 'gerrit-username', 'gerrit-token')
test_exporter.get_exportable_commits = lambda: [
MockChromiumCommit(host, position='refs/heads/master@{#458475}', change_id='I0005'),
MockChromiumCommit(host, position='refs/heads/master@{#458476}', change_id='I0476'),
MockChromiumCommit(host, position='refs/heads/master@{#458477}', change_id='Idead'),
MockChromiumCommit(host, position='refs/heads/master@{#458478}', change_id='I0118'),
]
test_exporter.run()
self.assertEqual(test_exporter.wpt_github.calls, [
'pr_for_chromium_commit',
'remove_label "do not merge yet"',
'get_pr_branch',
'merge_pull_request',
'pr_for_chromium_commit',
'create_pr',
'add_label "chromium-export"',
'pr_for_chromium_commit',
'pr_for_chromium_commit',
# Testing the lack of remove_label here. The exporter should not
# try to remove the provisional label from PRs it has already
# removed it from.
'get_pr_branch',
'merge_pull_request',
'delete_remote_branch',
])
self.assertEqual(test_exporter.wpt_github.pull_requests_created, [
('chromium-export-52c3178508', 'Fake subject', 'Fake body\n\nChange-Id: I0476'),
])
def test_creates_and_merges_pull_requests(self):
# This tests 4 exportable commits:
# 1. #458475 has a provisional in-flight PR associated with it. The PR needs to be updated but not merged.
# 2. #458476 has no PR associated with it and should have one created.
# 3. #458477 has a closed PR associated with it and should be skipped.
# 4. #458478 has an in-flight PR associated with it and should be merged successfully.
# 5. #458479 has an in-flight PR associated with it but can not be merged.
test_exporter = TestExporter(self.host)
test_exporter.wpt_github = MockWPTGitHub(pull_requests=[
PullRequest(
title='Open PR',
number=1234,
body='rutabaga\nCr-Commit-Position: refs/heads/master@{#458475}\nChange-Id: I0005',
state='open',
labels=['do not merge yet']
),
PullRequest(
title='Merged PR',
number=2345,
body='rutabaga\nCr-Commit-Position: refs/heads/master@{#458477}\nChange-Id: Idead',
state='closed',
labels=[]
),
PullRequest(
title='Open PR',
number=3456,
body='rutabaga\nCr-Commit-Position: refs/heads/master@{#458478}\nChange-Id: I0118',
state='open',
labels=[] # It's important that this is empty.
),
PullRequest(
title='Open PR',
number=4747,
body='rutabaga\nCr-Commit-Position: refs/heads/master@{#458479}\nChange-Id: I0147',
state='open',
labels=[] # It's important that this is empty.
),
], unsuccessful_merge_index=3) # Mark the last PR as unmergable.
test_exporter.gerrit = MockGerritAPI()
test_exporter.get_exportable_commits = lambda: ([
MockChromiumCommit(self.host, position='refs/heads/master@{#458475}', change_id='I0005'),
MockChromiumCommit(self.host, position='refs/heads/master@{#458476}', change_id='I0476'),
MockChromiumCommit(self.host, position='refs/heads/master@{#458477}', change_id='Idead'),
MockChromiumCommit(self.host, position='refs/heads/master@{#458478}', change_id='I0118'),
MockChromiumCommit(self.host, position='refs/heads/master@{#458479}', change_id='I0147'),
], [])
success = test_exporter.main(['--credentials-json', '/tmp/credentials.json'])
self.assertTrue(success)
self.assertEqual(test_exporter.wpt_github.calls, [
# 1. #458475
'pr_for_chromium_commit',
'get_pr_branch',
'update_pr',
'remove_label "do not merge yet"',
# 2. #458476
'pr_for_chromium_commit',
'create_pr',
'add_label "chromium-export"',
# 3. #458477
'pr_for_chromium_commit',
# 4. #458478
'pr_for_chromium_commit',
# Testing the lack of remove_label here. The exporter should not
# try to remove the provisional label from PRs it has already
# removed it from.
'get_pr_branch',
'merge_pr',
'delete_remote_branch',
# 5. #458479
'pr_for_chromium_commit',
'get_pr_branch',
'merge_pr',
])
self.assertEqual(test_exporter.wpt_github.pull_requests_created, [
('chromium-export-52c3178508', 'Fake subject', 'Fake body\n\nChange-Id: I0476\n'),
])
self.assertEqual(test_exporter.wpt_github.pull_requests_merged, [3456])
