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author | kjellander <kjellander@webrtc.org> | 2015-12-02 23:56:14 -0800 |
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committer | Commit bot <commit-bot@chromium.org> | 2015-12-03 07:56:22 +0000 |
commit | 53047c9739989251cbe7090865411b1469b47f5d (patch) | |
tree | 45cc33bff265084f246718996c82ddbb5f49fb2d /PRESUBMIT.py | |
parent | c3e0fe7c21a6c6c367ce38b54634dc38f6222693 (diff) | |
download | webrtc-53047c9739989251cbe7090865411b1469b47f5d.tar.gz |
Add PRESUBMIT check for native API changes.
BUG=webrtc:5095
TESTED=Modified local header file, ensured only one directory matches it's path (since 'webrtc' is in the list).
Also tested that the _VerifyNativeApiHeadersListIsValid works by adding a path that doesn't exist to the list and verified it produces an error.
NOTRY=True
Review URL: https://codereview.webrtc.org/1408783008
Cr-Commit-Position: refs/heads/master@{#10878}
Diffstat (limited to 'PRESUBMIT.py')
-rwxr-xr-x | PRESUBMIT.py | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/PRESUBMIT.py b/PRESUBMIT.py index 06a1c4a45e..fe9d0104a9 100755 --- a/PRESUBMIT.py +++ b/PRESUBMIT.py @@ -21,6 +21,74 @@ CPPLINT_DIRS = [ 'webrtc/video_engine', ] +NATIVE_API_DIRS = ( + 'talk/app/webrtc', + 'webrtc', + 'webrtc/common_audio/include', # DEPRECATED (will go away). + 'webrtc/modules/audio_coding/include', + 'webrtc/modules/audio_conference_mixer/include', # DEPRECATED (will go away). + 'webrtc/modules/audio_device/include', + 'webrtc/modules/audio_processing/include', + 'webrtc/modules/bitrate_controller/include', + 'webrtc/modules/include', + 'webrtc/modules/remote_bitrate_estimator/include', + 'webrtc/modules/rtp_rtcp/include', + 'webrtc/modules/rtp_rtcp/source', # DEPRECATED (will go away). + 'webrtc/modules/utility/include', + 'webrtc/modules/video_coding/codecs/h264/include', + 'webrtc/modules/video_coding/codecs/i420/include', + 'webrtc/modules/video_coding/codecs/vp8/include', + 'webrtc/modules/video_coding/codecs/vp9/include', + 'webrtc/modules/video_coding/include', + 'webrtc/system_wrappers/include', # DEPRECATED (will go away). + 'webrtc/voice_engine/include', +) + + +def _VerifyNativeApiHeadersListIsValid(input_api, output_api): + """Ensures the list of native API header directories is up to date.""" + non_existing_paths = [] + native_api_full_paths = [ + input_api.os_path.join(input_api.PresubmitLocalPath(), + *path.split('/')) for path in NATIVE_API_DIRS] + for path in native_api_full_paths: + if not os.path.isdir(path): + non_existing_paths.append(path) + if non_existing_paths: + return [output_api.PresubmitError( + 'Directories to native API headers have changed which has made the ' + 'list in PRESUBMIT.py outdated.\nPlease update it to the current ' + 'location of our native APIs.', + non_existing_paths)] + return [] + + +def _CheckNativeApiHeaderChanges(input_api, output_api): + """Checks to remind proper changing of native APIs.""" + files = [] + for f in input_api.AffectedSourceFiles(input_api.FilterSourceFile): + if f.LocalPath().endswith('.h'): + for path in NATIVE_API_DIRS: + if os.path.dirname(f.LocalPath()) == path: + files.append(f) + + if files: + return [output_api.PresubmitPromptWarning( + 'You seem to be changing native API header files. Please make sure ' + 'you:\n' + ' 1. Make compatible changes that don\'t break existing clients.\n' + ' 2. Mark the old APIs as deprecated.\n' + ' 3. Create a timeline and plan for when the deprecated method will ' + 'be removed (preferably 3 months or so).\n' + ' 4. Update/inform existing downstream code owners to stop using the ' + 'deprecated APIs: \n' + 'send announcement to discuss-webrtc@googlegroups.com and ' + 'webrtc-users@google.com.\n' + ' 5. (after ~3 months) remove the deprecated API.\n' + 'Related files:', + files)] + return [] + def _CheckNoIOStreamInHeaders(input_api, output_api): """Checks to make sure no .h files include <iostream>.""" @@ -326,6 +394,8 @@ def _CommonChecks(input_api, output_api): input_api, output_api)) results.extend(input_api.canned_checks.CheckChangeTodoHasOwner( input_api, output_api)) + results.extend(_CheckApprovedFilesLintClean(input_api, output_api)) + results.extend(_CheckNativeApiHeaderChanges(input_api, output_api)) results.extend(_CheckNoIOStreamInHeaders(input_api, output_api)) results.extend(_CheckNoFRIEND_TEST(input_api, output_api)) results.extend(_CheckGypChanges(input_api, output_api)) @@ -345,6 +415,7 @@ def CheckChangeOnUpload(input_api, output_api): def CheckChangeOnCommit(input_api, output_api): results = [] results.extend(_CommonChecks(input_api, output_api)) + results.extend(_VerifyNativeApiHeadersListIsValid(input_api, output_api)) results.extend(input_api.canned_checks.CheckOwners(input_api, output_api)) results.extend(input_api.canned_checks.CheckChangeWasUploaded( input_api, output_api)) |