def test_synthesize_loop_with_realistic_change_history_squash_prs(
synthesize_loop_fixture: SynthesizeLoopFixture, ):
pusher = synthesize_loop_fixture.change_pusher
synthesize_loop_fixture.change_pusher = SquashingChangePusher(pusher)
synthesize_loop_with_realistic_change_history(
synthesize_loop_fixture, True, "mock-synth-golden-squash-prs.log")
calls = pusher.mock_calls
golden_calls = [
call.check_if_pr_already_exists("test-source1"),
call.push_changes(
1,
"test-source1",
"[CHANGE ME] Re-generated to pick up changes from source1.",
"",
),
call.push_changes().add_labels(["context: partial"]),
call.check_if_pr_already_exists("test-source2"),
call.push_changes(
1,
"test-source2",
"[CHANGE ME] Re-generated to pick up changes from source2.",
"",
),
call.push_changes().add_labels(["context: partial"]),
]
assert golden_calls == calls
def test_synthesize_loop_uses_single_commit_title_for_pr_title(
synthesize_loop_fixture: SynthesizeLoopFixture, ):
change_history = [
[NoChange()],
[NoChange(), WriteFile("a.txt", "a")],
]
source_versions = compile_histories(change_history,
synthesize_loop_fixture.synthesizer)
# Call synthesize_loop.
synthesize_loop_fixture.synthesize_loop(source_versions, True)
calls = synthesize_loop_fixture.change_pusher.mock_calls
golden_calls = [
call.check_if_pr_already_exists("test-source1"),
call.check_if_pr_already_exists("test-source2"),
call.push_changes(1, "test-source2", "Wrote a to a.txt."),
call.push_changes().add_labels(["context: full"]),
]
assert golden_calls == calls
def test_synthesize_loop_track_obsolete_files(
synthesize_loop_fixture: SynthesizeLoopFixture, ):
# Create a synth.metadata with empty generatedFiles.
metadata = {"generatedFiles": []}
with open("synth.metadata", "wt") as synth_metadata:
synth_metadata.write(json.dumps(metadata))
git.commit_all_changes("Added synth.metadata with empty generatedFiles.")
# Create a generated change that populate synth.metadata's generatedFiles.
metadata = {"generatedFiles": ["a.txt"]}
write_metadata = WriteFile("synth.metadata", json.dumps(metadata))
# Invoke the synthesize loop.
change_history = [[NoChange(), write_metadata]]
source_versions = compile_histories(change_history,
synthesize_loop_fixture.synthesizer)
synthesize_loop_fixture.synthesize_loop(source_versions)
# Confirm the synth loop pushed a change.
calls = synthesize_loop_fixture.change_pusher.mock_calls
assert call.push_changes(1, "test",
"chore: start tracking obsolete files") in calls
