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// Copyright 2023 syzkaller project authors. All rights reserved.
// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
package main
import (
"fmt"
"testing"
"github.com/google/syzkaller/dashboard/dashapi"
"github.com/google/syzkaller/pkg/vcs"
"github.com/google/syzkaller/sys/targets"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
)
type dashapiMock struct {
mock.Mock
}
func (dm *dashapiMock) BuilderPoll(manager string) (*dashapi.BuilderPollResp, error) {
args := dm.Called(manager)
return args.Get(0).(*dashapi.BuilderPollResp), args.Error(1)
}
// We don't care about the methods below for now.
func (dm *dashapiMock) ReportBuildError(req *dashapi.BuildErrorReq) error { return nil }
func (dm *dashapiMock) UploadBuild(build *dashapi.Build) error { return nil }
func (dm *dashapiMock) LogError(name, msg string, args ...interface{}) {}
func (dm *dashapiMock) CommitPoll() (*dashapi.CommitPollResp, error) { return nil, nil }
func (dm *dashapiMock) UploadCommits(commits []dashapi.Commit) error { return nil }
func TestManagerPollCommits(t *testing.T) {
// Mock a repository.
baseDir := t.TempDir()
repo := vcs.CreateTestRepo(t, baseDir, "")
var lastCommit *vcs.Commit
for _, title := range []string{
"unrelated commit one",
"commit1 title",
"unrelated commit two",
"commit3 title",
`title with fix
Reported-by: foo+abcd000@bar.com`,
"unrelated commit three",
} {
lastCommit = repo.CommitChange(title)
}
vcsRepo, err := vcs.NewRepo(targets.TestOS, targets.TestArch64, baseDir, vcs.OptPrecious)
if err != nil {
t.Fatal(err)
}
mock := new(dashapiMock)
mgr := Manager{
name: "test-manager",
dash: mock,
repo: vcsRepo,
mgrcfg: &ManagerConfig{},
}
// Mock BuilderPoll().
commits := []string{
"commit1 title",
"commit2 title",
"commit3 title",
"commit4 title",
}
// Let's trigger sampling as well.
for i := 0; i < 100; i++ {
commits = append(commits, fmt.Sprintf("test%d", i))
}
mock.On("BuilderPoll", "test-manager").Return(&dashapi.BuilderPollResp{
PendingCommits: commits,
ReportEmail: "foo@bar.com",
}, nil)
matches, fixCommits, err := mgr.pollCommits(lastCommit.Hash)
if err != nil {
t.Fatal(err)
}
foundCommits := map[string]bool{}
// Call it several more times to catch all commits.
for i := 0; i < 100; i++ {
for _, name := range matches {
foundCommits[name] = true
}
matches, _, err = mgr.pollCommits(lastCommit.Hash)
if err != nil {
t.Fatal(err)
}
}
var foundCommitsSlice []string
for title := range foundCommits {
foundCommitsSlice = append(foundCommitsSlice, title)
}
assert.ElementsMatch(t, foundCommitsSlice, []string{
"commit1 title", "commit3 title",
})
assert.Len(t, fixCommits, 1)
commit := fixCommits[0]
assert.Equal(t, commit.Title, "title with fix")
assert.ElementsMatch(t, commit.BugIDs, []string{"abcd000"})
}
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