mirror of
https://github.com/jstemmer/go-junit-report.git
synced 2025-04-05 05:00:15 -05:00
2af321a697
The only reason groupBenchmarksByName needed the reportBuilder receiver was to access its output collector. By passing the output explicitly to the groupBenchmarksByName function we can remove the reportBuilder dependency.
292 lines
9.1 KiB
Go
292 lines
9.1 KiB
Go
package gotest
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import (
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"fmt"
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"testing"
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"time"
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"github.com/jstemmer/go-junit-report/v2/gtr"
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"github.com/jstemmer/go-junit-report/v2/parser/gotest/internal/collector"
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"github.com/google/go-cmp/cmp"
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)
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func TestReport(t *testing.T) {
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events := []Event{
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{Type: "run_test", Name: "TestOne"},
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{Type: "output", Data: "\tHello"},
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{Type: "end_test", Name: "TestOne", Result: "PASS", Duration: 1 * time.Millisecond},
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{Type: "status", Result: "PASS"},
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{Type: "run_test", Name: "TestSkip"},
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{Type: "end_test", Name: "TestSkip", Result: "SKIP", Duration: 1 * time.Millisecond},
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{Type: "summary", Result: "ok", Name: "package/name", Duration: 1 * time.Millisecond},
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{Type: "run_test", Name: "TestOne"},
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{Type: "output", Data: "\tfile_test.go:10: error"},
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{Type: "end_test", Name: "TestOne", Result: "FAIL", Duration: 1 * time.Millisecond},
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{Type: "status", Result: "FAIL"},
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{Type: "summary", Result: "FAIL", Name: "package/name2", Duration: 1 * time.Millisecond},
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{Type: "output", Data: "goarch: amd64"},
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{Type: "run_benchmark", Name: "BenchmarkOne"},
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{Type: "benchmark", Name: "BenchmarkOne", NsPerOp: 100},
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{Type: "end_benchmark", Name: "BenchmarkOne", Result: "BENCH"},
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{Type: "run_benchmark", Name: "BenchmarkTwo"},
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{Type: "benchmark", Name: "BenchmarkTwo"},
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{Type: "end_benchmark", Name: "BenchmarkTwo", Result: "FAIL"},
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{Type: "status", Result: "PASS"},
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{Type: "summary", Result: "ok", Name: "package/name3", Duration: 1234 * time.Millisecond},
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{Type: "build_output", Name: "package/failing1"},
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{Type: "output", Data: "error message"},
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{Type: "summary", Result: "FAIL", Name: "package/failing1", Data: "[build failed]"},
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}
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want := gtr.Report{
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Packages: []gtr.Package{
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{
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Name: "package/name",
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Duration: 1 * time.Millisecond,
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Timestamp: testTimestamp,
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Tests: []gtr.Test{
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{
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ID: 1,
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Name: "TestOne",
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Duration: 1 * time.Millisecond,
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Result: gtr.Pass,
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Output: []string{
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"\tHello", // TODO: strip tabs?
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},
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Data: map[string]interface{}{},
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},
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{
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ID: 2,
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Name: "TestSkip",
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Duration: 1 * time.Millisecond,
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Result: gtr.Skip,
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Data: map[string]interface{}{},
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},
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},
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},
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{
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Name: "package/name2",
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Duration: 1 * time.Millisecond,
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Timestamp: testTimestamp,
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Tests: []gtr.Test{
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{
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ID: 3,
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Name: "TestOne",
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Duration: 1 * time.Millisecond,
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Result: gtr.Fail,
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Output: []string{
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"\tfile_test.go:10: error",
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},
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Data: map[string]interface{}{},
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},
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},
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},
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{
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Name: "package/name3",
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Duration: 1234 * time.Millisecond,
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Timestamp: testTimestamp,
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Tests: []gtr.Test{
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{
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ID: 4,
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Name: "BenchmarkOne",
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Result: gtr.Pass,
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Data: map[string]interface{}{key: Benchmark{NsPerOp: 100}},
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},
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{
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ID: 5,
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Name: "BenchmarkTwo",
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Result: gtr.Fail,
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Data: map[string]interface{}{},
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},
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},
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Output: []string{"goarch: amd64"},
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},
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{
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Name: "package/failing1",
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Timestamp: testTimestamp,
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BuildError: gtr.Error{
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ID: 6,
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Name: "package/failing1",
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Cause: "[build failed]",
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Output: []string{"error message"},
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},
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},
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},
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}
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rb := newReportBuilder()
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rb.timestampFunc = testTimestampFunc
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for _, ev := range events {
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rb.ProcessEvent(ev)
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}
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got := rb.Build()
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if diff := cmp.Diff(want, got); diff != "" {
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t.Errorf("FromEvents report incorrect, diff (-want, +got):\n%v", diff)
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}
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}
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func TestSubtestModes(t *testing.T) {
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events := []Event{
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{Type: "run_test", Name: "TestParent"},
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{Type: "output", Data: "TestParent before"},
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{Type: "run_test", Name: "TestParent/Subtest#1"},
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{Type: "output", Data: "Subtest#1 output"},
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{Type: "run_test", Name: "TestParent/Subtest#2"},
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{Type: "output", Data: "Subtest#2 output"},
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{Type: "cont_test", Name: "TestParent"},
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{Type: "output", Data: "TestParent after"},
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{Type: "end_test", Name: "TestParent", Result: "PASS", Duration: 1 * time.Millisecond},
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{Type: "end_test", Name: "TestParent/Subtest#1", Result: "FAIL", Duration: 2 * time.Millisecond},
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{Type: "end_test", Name: "TestParent/Subtest#2", Result: "PASS", Duration: 3 * time.Millisecond},
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{Type: "output", Data: "output"},
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{Type: "summary", Result: "FAIL", Name: "package/name", Duration: 1 * time.Millisecond},
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}
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tests := []struct {
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name string
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mode SubtestMode
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want gtr.Report
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}{
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{
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name: "ignore subtest parent results",
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mode: IgnoreParentResults,
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want: gtr.Report{
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Packages: []gtr.Package{
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{
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Name: "package/name",
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Duration: 1 * time.Millisecond,
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Timestamp: testTimestamp,
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Tests: []gtr.Test{
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{
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ID: 1,
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Name: "TestParent",
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Duration: 1 * time.Millisecond,
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Result: gtr.Pass,
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Output: []string{"TestParent before", "TestParent after"},
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Data: map[string]interface{}{},
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},
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{
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ID: 2,
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Name: "TestParent/Subtest#1",
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Duration: 2 * time.Millisecond,
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Result: gtr.Fail,
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Output: []string{"Subtest#1 output"},
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Data: map[string]interface{}{},
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},
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{
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ID: 3,
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Name: "TestParent/Subtest#2",
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Duration: 3 * time.Millisecond,
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Result: gtr.Pass,
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Output: []string{"Subtest#2 output"},
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Data: map[string]interface{}{},
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},
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},
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Output: []string{"output"},
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},
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},
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},
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},
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{
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name: "exclude subtest parents",
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mode: ExcludeParents,
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want: gtr.Report{
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Packages: []gtr.Package{
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{
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Name: "package/name",
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Duration: 1 * time.Millisecond,
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Timestamp: testTimestamp,
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Tests: []gtr.Test{
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{
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ID: 2,
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Name: "TestParent/Subtest#1",
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Duration: 2 * time.Millisecond,
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Result: gtr.Fail,
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Output: []string{"Subtest#1 output"},
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Data: map[string]interface{}{},
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},
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{
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ID: 3,
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Name: "TestParent/Subtest#2",
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Duration: 3 * time.Millisecond,
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Result: gtr.Pass,
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Output: []string{"Subtest#2 output"},
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Data: map[string]interface{}{},
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},
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},
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Output: []string{"TestParent before", "TestParent after", "output"},
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},
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},
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},
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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rb := newReportBuilder()
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rb.timestampFunc = testTimestampFunc
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rb.subtestMode = test.mode
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for _, ev := range events {
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rb.ProcessEvent(ev)
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}
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got := rb.Build()
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if diff := cmp.Diff(test.want, got); diff != "" {
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t.Errorf("Invalid report created from events, diff (-want, +got):\n%v", diff)
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}
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})
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}
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}
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func TestGroupBenchmarksByName(t *testing.T) {
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output := collector.New()
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for i := 1; i <= 4; i++ {
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output.AppendToID(i, fmt.Sprintf("output-%d", i))
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}
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tests := []struct {
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name string
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in []gtr.Test
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want []gtr.Test
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}{
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{"nil", nil, nil},
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{
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"one failing benchmark",
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[]gtr.Test{{ID: 1, Name: "BenchmarkFailed", Result: gtr.Fail, Data: map[string]interface{}{}}},
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[]gtr.Test{{ID: 1, Name: "BenchmarkFailed", Result: gtr.Fail, Output: []string{"output-1"}, Data: map[string]interface{}{}}},
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},
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{
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"four passing benchmarks",
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[]gtr.Test{
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{ID: 1, Name: "BenchmarkOne", Result: gtr.Pass, Data: map[string]interface{}{key: Benchmark{NsPerOp: 10, MBPerSec: 400, BytesPerOp: 1, AllocsPerOp: 2}}},
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{ID: 2, Name: "BenchmarkOne", Result: gtr.Pass, Data: map[string]interface{}{key: Benchmark{NsPerOp: 20, MBPerSec: 300, BytesPerOp: 1, AllocsPerOp: 4}}},
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{ID: 3, Name: "BenchmarkOne", Result: gtr.Pass, Data: map[string]interface{}{key: Benchmark{NsPerOp: 30, MBPerSec: 200, BytesPerOp: 1, AllocsPerOp: 8}}},
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{ID: 4, Name: "BenchmarkOne", Result: gtr.Pass, Data: map[string]interface{}{key: Benchmark{NsPerOp: 40, MBPerSec: 100, BytesPerOp: 5, AllocsPerOp: 2}}},
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},
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[]gtr.Test{
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{ID: 1, Name: "BenchmarkOne", Result: gtr.Pass, Output: []string{"output-1", "output-2", "output-3", "output-4"}, Data: map[string]interface{}{key: Benchmark{NsPerOp: 25, MBPerSec: 250, BytesPerOp: 2, AllocsPerOp: 4}}},
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},
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},
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{
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"four mixed result benchmarks",
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[]gtr.Test{
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{ID: 1, Name: "BenchmarkMixed", Result: gtr.Unknown},
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{ID: 2, Name: "BenchmarkMixed", Result: gtr.Pass, Data: map[string]interface{}{key: Benchmark{NsPerOp: 10, MBPerSec: 400, BytesPerOp: 1, AllocsPerOp: 2}}},
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{ID: 3, Name: "BenchmarkMixed", Result: gtr.Pass, Data: map[string]interface{}{key: Benchmark{NsPerOp: 40, MBPerSec: 100, BytesPerOp: 3, AllocsPerOp: 4}}},
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{ID: 4, Name: "BenchmarkMixed", Result: gtr.Fail},
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},
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[]gtr.Test{
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{ID: 1, Name: "BenchmarkMixed", Result: gtr.Fail, Output: []string{"output-1", "output-2", "output-3", "output-4"}, Data: map[string]interface{}{key: Benchmark{NsPerOp: 25, MBPerSec: 250, BytesPerOp: 2, AllocsPerOp: 3}}},
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},
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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got := groupBenchmarksByName(test.in, output)
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if diff := cmp.Diff(test.want, got); diff != "" {
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t.Errorf("groupBenchmarksByName result incorrect, diff (-want, +got):\n%s\n", diff)
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}
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})
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}
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}
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