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Merge pull request #15226 from aniketnk/i15185 

Parallelize tests in cmd/promtool/
pull/14638/merge
Bryan Boreham 1 week ago committed by GitHub
parent
c02a66a612 650abaccce
commit
f0bd5fdcc6
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7 changed files with 39 additions and 0 deletions
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  1. 4
      cmd/promtool/analyze_test.go
  2. 2
      cmd/promtool/backfill_test.go
  3. 22
      cmd/promtool/main_test.go
  4. 4
      cmd/promtool/rules_test.go
  5. 1
      cmd/promtool/sd_test.go
  6. 1
      cmd/promtool/tsdb_test.go
  7. 5
      cmd/promtool/unittest_test.go

4
cmd/promtool/analyze_test.go
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@ -109,6 +109,7 @@ func init() {
}
func TestGetBucketCountsAtTime(t *testing.T) {
t.Parallel()
cases := []struct {
matrix model.Matrix
length int
@ -137,6 +138,7 @@ func TestGetBucketCountsAtTime(t *testing.T) {
for _, c := range cases {
t.Run(fmt.Sprintf("exampleMatrix@%d", c.timeIdx), func(t *testing.T) {
t.Parallel()
res, err := getBucketCountsAtTime(c.matrix, c.length, c.timeIdx)
require.NoError(t, err)
require.Equal(t, c.expected, res)
@ -145,6 +147,7 @@ func TestGetBucketCountsAtTime(t *testing.T) {
}
func TestCalcClassicBucketStatistics(t *testing.T) {
t.Parallel()
cases := []struct {
matrix model.Matrix
expected *statistics
@ -162,6 +165,7 @@ func TestCalcClassicBucketStatistics(t *testing.T) {
for i, c := range cases {
t.Run(fmt.Sprintf("case %d", i), func(t *testing.T) {
t.Parallel()
res, err := calcClassicBucketStatistics(c.matrix)
require.NoError(t, err)
require.Equal(t, c.expected, res)

2
cmd/promtool/backfill_test.go
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@ -86,6 +86,7 @@ func testBlocks(t *testing.T, db *tsdb.DB, expectedMinTime, expectedMaxTime, exp
}
func TestBackfill(t *testing.T) {
t.Parallel()
tests := []struct {
ToParse string
IsOk bool
@ -729,6 +730,7 @@ after_eof 1 2
}
for _, test := range tests {
t.Run(test.Description, func(t *testing.T) {
t.Parallel()
t.Logf("Test:%s", test.Description)
outputDir := t.TempDir()

22
cmd/promtool/main_test.go
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@ -60,6 +60,7 @@ func TestMain(m *testing.M) {
}
func TestQueryRange(t *testing.T) {
t.Parallel()
s, getRequest := mockServer(200, `{"status": "success", "data": {"resultType": "matrix", "result": []}}`)
defer s.Close()
@ -83,6 +84,7 @@ func TestQueryRange(t *testing.T) {
}
func TestQueryInstant(t *testing.T) {
t.Parallel()
s, getRequest := mockServer(200, `{"status": "success", "data": {"resultType": "vector", "result": []}}`)
defer s.Close()
@ -114,6 +116,7 @@ func mockServer(code int, body string) (*httptest.Server, func() *http.Request)
}
func TestCheckSDFile(t *testing.T) {
t.Parallel()
cases := []struct {
name string
file string
@ -144,6 +147,7 @@ func TestCheckSDFile(t *testing.T) {
}
for _, test := range cases {
t.Run(test.name, func(t *testing.T) {
t.Parallel()
_, err := checkSDFile(test.file)
if test.err != "" {
require.EqualErrorf(t, err, test.err, "Expected error %q, got %q", test.err, err.Error())
@ -155,6 +159,7 @@ func TestCheckSDFile(t *testing.T) {
}
func TestCheckDuplicates(t *testing.T) {
t.Parallel()
cases := []struct {
name string
ruleFile string
@ -179,6 +184,7 @@ func TestCheckDuplicates(t *testing.T) {
for _, test := range cases {
c := test
t.Run(c.name, func(t *testing.T) {
t.Parallel()
rgs, err := rulefmt.ParseFile(c.ruleFile)
require.Empty(t, err)
dups := checkDuplicates(rgs.Groups)
@ -198,6 +204,7 @@ func BenchmarkCheckDuplicates(b *testing.B) {
}
func TestCheckTargetConfig(t *testing.T) {
t.Parallel()
cases := []struct {
name string
file string
@ -226,6 +233,7 @@ func TestCheckTargetConfig(t *testing.T) {
}
for _, test := range cases {
t.Run(test.name, func(t *testing.T) {
t.Parallel()
_, err := checkConfig(false, "testdata/"+test.file, false)
if test.err != "" {
require.EqualErrorf(t, err, test.err, "Expected error %q, got %q", test.err, err.Error())
@ -237,6 +245,7 @@ func TestCheckTargetConfig(t *testing.T) {
}
func TestCheckConfigSyntax(t *testing.T) {
t.Parallel()
cases := []struct {
name string
file string
@ -309,6 +318,7 @@ func TestCheckConfigSyntax(t *testing.T) {
}
for _, test := range cases {
t.Run(test.name, func(t *testing.T) {
t.Parallel()
_, err := checkConfig(false, "testdata/"+test.file, test.syntaxOnly)
expectedErrMsg := test.err
if strings.Contains(runtime.GOOS, "windows") {
@ -324,6 +334,7 @@ func TestCheckConfigSyntax(t *testing.T) {
}
func TestAuthorizationConfig(t *testing.T) {
t.Parallel()
cases := []struct {
name string
file string
@ -343,6 +354,7 @@ func TestAuthorizationConfig(t *testing.T) {
for _, test := range cases {
t.Run(test.name, func(t *testing.T) {
t.Parallel()
_, err := checkConfig(false, "testdata/"+test.file, false)
if test.err != "" {
require.ErrorContains(t, err, test.err, "Expected error to contain %q, got %q", test.err, err.Error())
@ -357,6 +369,7 @@ func TestCheckMetricsExtended(t *testing.T) {
if runtime.GOOS == "windows" {
t.Skip("Skipping on windows")
}
t.Parallel()
f, err := os.Open("testdata/metrics-test.prom")
require.NoError(t, err)
@ -393,6 +406,7 @@ func TestExitCodes(t *testing.T) {
if testing.Short() {
t.Skip("skipping test in short mode.")
}
t.Parallel()
for _, c := range []struct {
file string
@ -417,8 +431,10 @@ func TestExitCodes(t *testing.T) {
},
} {
t.Run(c.file, func(t *testing.T) {
t.Parallel()
for _, lintFatal := range []bool{true, false} {
t.Run(strconv.FormatBool(lintFatal), func(t *testing.T) {
t.Parallel()
args := []string{"-test.main", "check", "config", "testdata/" + c.file}
if lintFatal {
args = append(args, "--lint-fatal")
@ -449,6 +465,7 @@ func TestDocumentation(t *testing.T) {
if runtime.GOOS == "windows" {
t.SkipNow()
}
t.Parallel()
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
@ -542,16 +559,19 @@ func TestCheckRules(t *testing.T) {
func TestCheckRulesWithRuleFiles(t *testing.T) {
t.Run("rules-good", func(t *testing.T) {
t.Parallel()
exitCode := CheckRules(newLintConfig(lintOptionDuplicateRules, false), "./testdata/rules.yml")
require.Equal(t, successExitCode, exitCode, "")
})
t.Run("rules-bad", func(t *testing.T) {
t.Parallel()
exitCode := CheckRules(newLintConfig(lintOptionDuplicateRules, false), "./testdata/rules-bad.yml")
require.Equal(t, failureExitCode, exitCode, "")
})
t.Run("rules-lint-fatal", func(t *testing.T) {
t.Parallel()
exitCode := CheckRules(newLintConfig(lintOptionDuplicateRules, true), "./testdata/prometheus-rules.lint.yml")
require.Equal(t, lintErrExitCode, exitCode, "")
})
@ -561,6 +581,7 @@ func TestTSDBDumpCommand(t *testing.T) {
if testing.Short() {
t.Skip("skipping test in short mode.")
}
t.Parallel()
storage := promqltest.LoadedStorage(t, `
load 1m
@ -593,6 +614,7 @@ func TestTSDBDumpCommand(t *testing.T) {
},
} {
t.Run(c.name, func(t *testing.T) {
t.Parallel()
args := []string{"-test.main", "tsdb", c.subCmd, storage.Dir()}
cmd := exec.Command(promtoolPath, args...)
require.NoError(t, cmd.Run())

4
cmd/promtool/rules_test.go
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@ -43,6 +43,7 @@ const defaultBlockDuration = time.Duration(tsdb.DefaultBlockDuration) * time.Mil
// TestBackfillRuleIntegration is an integration test that runs all the rule importer code to confirm the parts work together.
func TestBackfillRuleIntegration(t *testing.T) {
t.Parallel()
const (
testMaxSampleCount = 50
testValue = 123
@ -72,6 +73,7 @@ func TestBackfillRuleIntegration(t *testing.T) {
}
for _, tt := range testCases {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
tmpDir := t.TempDir()
ctx := context.Background()
@ -210,6 +212,7 @@ func createMultiRuleTestFiles(path string) error {
// TestBackfillLabels confirms that the labels in the rule file override the labels from the metrics
// received from Prometheus Query API, including the __name__ label.
func TestBackfillLabels(t *testing.T) {
t.Parallel()
tmpDir := t.TempDir()
ctx := context.Background()
@ -251,6 +254,7 @@ func TestBackfillLabels(t *testing.T) {
require.NoError(t, err)
t.Run("correct-labels", func(t *testing.T) {
t.Parallel()
selectedSeries := q.Select(ctx, false, nil, labels.MustNewMatcher(labels.MatchRegexp, "", ".*"))
for selectedSeries.Next() {
series := selectedSeries.At()

1
cmd/promtool/sd_test.go
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@ -29,6 +29,7 @@ import (
)
func TestSDCheckResult(t *testing.T) {
t.Parallel()
targetGroups := []*targetgroup.Group{{
Targets: []model.LabelSet{
map[model.LabelName]model.LabelValue{"__address__": "localhost:8080", "foo": "bar"},

1
cmd/promtool/tsdb_test.go
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@ -32,6 +32,7 @@ import (
)
func TestGenerateBucket(t *testing.T) {
t.Parallel()
tcs := []struct {
min, max int
start, end, step int

5
cmd/promtool/unittest_test.go
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@ -26,6 +26,7 @@ import (
)
func TestRulesUnitTest(t *testing.T) {
t.Parallel()
type args struct {
files []string
}
@ -141,12 +142,14 @@ func TestRulesUnitTest(t *testing.T) {
reuseCount[tt.want] += len(tt.args.files)
}
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
if got := RulesUnitTest(tt.queryOpts, nil, false, false, tt.args.files...); got != tt.want {
t.Errorf("RulesUnitTest() = %v, want %v", got, tt.want)
}
})
}
t.Run("Junit xml output ", func(t *testing.T) {
t.Parallel()
var buf bytes.Buffer
if got := RulesUnitTestResult(&buf, promqltest.LazyLoaderOpts{}, nil, false, false, reuseFiles...); got != 1 {
t.Errorf("RulesUnitTestResults() = %v, want 1", got)
@ -185,6 +188,7 @@ func TestRulesUnitTest(t *testing.T) {
}
func TestRulesUnitTestRun(t *testing.T) {
t.Parallel()
type args struct {
run []string
files []string
@ -230,6 +234,7 @@ func TestRulesUnitTestRun(t *testing.T) {
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
got := RulesUnitTest(tt.queryOpts, tt.args.run, false, false, tt.args.files...)
require.Equal(t, tt.want, got)
})

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