go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/analysis/internal/changepoints/sources/sources.go (about)

     1  // Copyright 2023 The LUCI Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // Package sources handles sources information.
    16  package sources
    17  
    18  import (
    19  	controlpb "go.chromium.org/luci/analysis/internal/ingestion/control/proto"
    20  	pb "go.chromium.org/luci/analysis/proto/v1"
    21  )
    22  
    23  // FromUnsubmittedCode Return true if sources is from unsubmitted code, i.e.
    24  // from try run that did not result in submitted code.
    25  func FromUnsubmittedCode(sources *pb.Sources, presubmit *controlpb.PresubmitResult) bool {
    26  	hasCL := len(sources.GetChangelists()) > 0
    27  	submittedPresubmit := presubmit != nil &&
    28  		presubmit.Status == pb.PresubmitRunStatus_PRESUBMIT_RUN_STATUS_SUCCEEDED &&
    29  		presubmit.Mode == pb.PresubmitRunMode_FULL_RUN
    30  	return hasCL && !submittedPresubmit
    31  }
    32  
    33  // SourcesMapHasCommitData checks if sourcesMap has commit data.
    34  // It returns true if at least one sources in the map has commit position data.
    35  func SourcesMapHasCommitData(sourcesMap map[string]*pb.Sources) bool {
    36  	for _, sources := range sourcesMap {
    37  		if HasCommitData(sources) {
    38  			return true
    39  		}
    40  	}
    41  	return false
    42  }
    43  
    44  func HasCommitData(sources *pb.Sources) bool {
    45  	if sources.IsDirty {
    46  		return false
    47  	}
    48  	commit := sources.GitilesCommit
    49  	if commit == nil {
    50  		return false
    51  	}
    52  	return commit.GetHost() != "" && commit.GetProject() != "" && commit.GetRef() != "" && commit.GetPosition() != 0
    53  }
    54  
    55  func CommitPosition(sources *pb.Sources) int {
    56  	return int(sources.GitilesCommit.Position)
    57  }