--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package test2json implements conversion of test binary output to JSON.
+// It is used by cmd/test2json and cmd/go.
+//
+// See the cmd/test2json documentation for details of the JSON encoding.
+package test2json
+
+import (
+ "bytes"
+ "encoding/json"
+ "fmt"
+ "io"
+ "strconv"
+ "strings"
+ "time"
+ "unicode/utf8"
+)
+
+// Mode controls details of the conversion.
+type Mode int
+
+const (
+ Timestamp Mode = 1 << iota // include Time in events
+)
+
+// event is the JSON struct we emit.
+type event struct {
+ Time *time.Time `json:",omitempty"`
+ Action string
+ Package string `json:",omitempty"`
+ Test string `json:",omitempty"`
+ Elapsed *float64 `json:",omitempty"`
+ Output *textBytes `json:",omitempty"`
+}
+
+// textBytes is a hack to get JSON to emit a []byte as a string
+// without actually copying it to a string.
+// It implements encoding.TextMarshaler, which returns its text form as a []byte,
+// and then json encodes that text form as a string (which was our goal).
+type textBytes []byte
+
+func (b textBytes) MarshalText() ([]byte, error) { return b, nil }
+
+// A converter holds the state of a test-to-JSON conversion.
+// It implements io.WriteCloser; the caller writes test output in,
+// and the converter writes JSON output to w.
+type converter struct {
+ w io.Writer // JSON output stream
+ pkg string // package to name in events
+ mode Mode // mode bits
+ start time.Time // time converter started
+ testName string // name of current test, for output attribution
+ report []*event // pending test result reports (nested for subtests)
+ passed bool // whether we've seen the final whole-package PASS line
+ input lineBuffer // input buffer
+ output lineBuffer // output buffer
+}
+
+// inBuffer and outBuffer are the input and output buffer sizes.
+// They're variables so that they can be reduced during testing.
+//
+// The input buffer needs to be able to hold any single test
+// directive line we want to recognize, like:
+//
+// <many spaces> --- PASS: very/nested/s/u/b/t/e/s/t
+//
+// If anyone reports a test directive line > 4k not working, it will
+// be defensible to suggest they restructure their test or test names.
+//
+// The output buffer must be >= utf8.UTFMax, so that it can
+// accumulate any single UTF8 sequence. Lines that fit entirely
+// within the output buffer are emitted in single output events.
+// Otherwise they are split into multiple events.
+// The output buffer size therefore limits the size of the encoding
+// of a single JSON output event. 1k seems like a reasonable balance
+// between wanting to avoid splitting an output line and not wanting to
+// generate enormous output events.
+var (
+ inBuffer = 4096
+ outBuffer = 1024
+)
+
+// NewConverter returns a "test to json" converter.
+// Writes on the returned writer are written as JSON to w,
+// with minimal delay.
+//
+// The writes to w are whole JSON events ending in \n,
+// so that it is safe to run multiple tests writing to multiple converters
+// writing to a single underlying output stream w.
+// As long as the underlying output w can handle concurrent writes
+// from multiple goroutines, the result will be a JSON stream
+// describing the relative ordering of execution in all the concurrent tests.
+//
+// The mode flag adjusts the behavior of the converter.
+// Passing ModeTime includes event timestamps and elapsed times.
+//
+// The pkg string, if present, specifies the import path to
+// report in the JSON stream.
+func NewConverter(w io.Writer, pkg string, mode Mode) io.WriteCloser {
+ c := new(converter)
+ *c = converter{
+ w: w,
+ pkg: pkg,
+ mode: mode,
+ start: time.Now(),
+ input: lineBuffer{
+ b: make([]byte, 0, inBuffer),
+ line: c.handleInputLine,
+ part: c.output.write,
+ },
+ output: lineBuffer{
+ b: make([]byte, 0, outBuffer),
+ line: c.writeOutputEvent,
+ part: c.writeOutputEvent,
+ },
+ }
+ return c
+}
+
+// Write writes the test input to the converter.
+func (c *converter) Write(b []byte) (int, error) {
+ c.input.write(b)
+ return len(b), nil
+}
+
+var (
+ bigPass = []byte("PASS\n")
+ bigFail = []byte("FAIL\n")
+
+ updates = [][]byte{
+ []byte("=== RUN "),
+ []byte("=== PAUSE "),
+ []byte("=== CONT "),
+ }
+
+ reports = [][]byte{
+ []byte("--- PASS: "),
+ []byte("--- FAIL: "),
+ }
+
+ fourSpace = []byte(" ")
+)
+
+// handleInputLine handles a single whole test output line.
+// It must write the line to c.output but may choose to do so
+// before or after emitting other events.
+func (c *converter) handleInputLine(line []byte) {
+ // Final PASS or FAIL.
+ if bytes.Equal(line, bigPass) || bytes.Equal(line, bigFail) {
+ c.flushReport(0)
+ c.output.write(line)
+ c.passed = bytes.Equal(line, bigPass)
+ return
+ }
+
+ // "=== RUN "
+ // "=== PAUSE "
+ // "=== CONT "
+ origLine := line
+ ok := false
+ indent := 0
+ for _, magic := range updates {
+ if bytes.HasPrefix(line, magic) {
+ ok = true
+ break
+ }
+ }
+ if !ok {
+ // "--- PASS: "
+ // "--- FAIL: "
+ // but possibly indented.
+ for bytes.HasPrefix(line, fourSpace) {
+ line = line[4:]
+ indent++
+ }
+ for _, magic := range reports {
+ if bytes.HasPrefix(line, magic) {
+ ok = true
+ break
+ }
+ }
+ }
+
+ if !ok {
+ // Not a special test output line.
+ c.output.write(origLine)
+ return
+ }
+
+ // Parse out action and test name.
+ action := strings.ToLower(strings.TrimSuffix(strings.TrimSpace(string(line[4:4+6])), ":"))
+ name := strings.TrimSpace(string(line[4+6:]))
+
+ e := &event{Action: action}
+ if line[0] == '-' { // PASS or FAIL report
+ // Parse out elapsed time.
+ if i := strings.Index(name, " ("); i >= 0 {
+ if strings.HasSuffix(name, "s)") {
+ t, err := strconv.ParseFloat(name[i+2:len(name)-2], 64)
+ if err == nil {
+ if c.mode&Timestamp != 0 {
+ e.Elapsed = &t
+ }
+ }
+ }
+ name = name[:i]
+ }
+ if len(c.report) < indent {
+ // Nested deeper than expected.
+ // Treat this line as plain output.
+ return
+ }
+ // Flush reports at this indentation level or deeper.
+ c.flushReport(indent)
+ e.Test = name
+ c.testName = name
+ c.report = append(c.report, e)
+ c.output.write(origLine)
+ return
+ }
+ // === update.
+ // Finish any pending PASS/FAIL reports.
+ c.flushReport(0)
+ c.testName = name
+
+ if action == "pause" {
+ // For a pause, we want to write the pause notification before
+ // delivering the pause event, just so it doesn't look like the test
+ // is generating output immediately after being paused.
+ c.output.write(origLine)
+ }
+ c.writeEvent(e)
+ if action != "pause" {
+ c.output.write(origLine)
+ }
+
+ return
+}
+
+// flushReport flushes all pending PASS/FAIL reports at levels >= depth.
+func (c *converter) flushReport(depth int) {
+ c.testName = ""
+ for len(c.report) > depth {
+ e := c.report[len(c.report)-1]
+ c.report = c.report[:len(c.report)-1]
+ c.writeEvent(e)
+ }
+}
+
+// Close marks the end of the go test output.
+// It flushes any pending input and then output (only partial lines at this point)
+// and then emits the final overall package-level pass/fail event.
+func (c *converter) Close() error {
+ c.input.flush()
+ c.output.flush()
+ e := &event{Action: "fail"}
+ if c.passed {
+ e.Action = "pass"
+ }
+ if c.mode&Timestamp != 0 {
+ dt := time.Since(c.start).Round(1 * time.Millisecond).Seconds()
+ e.Elapsed = &dt
+ }
+ c.writeEvent(e)
+ return nil
+}
+
+// writeOutputEvent writes a single output event with the given bytes.
+func (c *converter) writeOutputEvent(out []byte) {
+ c.writeEvent(&event{
+ Action: "output",
+ Output: (*textBytes)(&out),
+ })
+}
+
+// writeEvent writes a single event.
+// It adds the package, time (if requested), and test name (if needed).
+func (c *converter) writeEvent(e *event) {
+ e.Package = c.pkg
+ if c.mode&Timestamp != 0 {
+ t := time.Now()
+ e.Time = &t
+ }
+ if e.Test == "" {
+ e.Test = c.testName
+ }
+ js, err := json.Marshal(e)
+ if err != nil {
+ // Should not happen - event is valid for json.Marshal.
+ c.w.Write([]byte(fmt.Sprintf("testjson internal error: %v\n", err)))
+ return
+ }
+ js = append(js, '\n')
+ c.w.Write(js)
+}
+
+// A lineBuffer is an I/O buffer that reacts to writes by invoking
+// input-processing callbacks on whole lines or (for long lines that
+// have been split) line fragments.
+//
+// It should be initialized with b set to a buffer of length 0 but non-zero capacity,
+// and line and part set to the desired input processors.
+// The lineBuffer will call line(x) for any whole line x (including the final newline)
+// that fits entirely in cap(b). It will handle input lines longer than cap(b) by
+// calling part(x) for sections of the line. The line will be split at UTF8 boundaries,
+// and the final call to part for a long line includes the final newline.
+type lineBuffer struct {
+ b []byte // buffer
+ mid bool // whether we're in the middle of a long line
+ line func([]byte) // line callback
+ part func([]byte) // partial line callback
+}
+
+// write writes b to the buffer.
+func (l *lineBuffer) write(b []byte) {
+ for len(b) > 0 {
+ // Copy what we can into b.
+ m := copy(l.b[len(l.b):cap(l.b)], b)
+ l.b = l.b[:len(l.b)+m]
+ b = b[m:]
+
+ // Process lines in b.
+ i := 0
+ for i < len(l.b) {
+ j := bytes.IndexByte(l.b[i:], '\n')
+ if j < 0 {
+ break
+ }
+ e := i + j + 1
+ if l.mid {
+ // Found the end of a partial line.
+ l.part(l.b[i:e])
+ l.mid = false
+ } else {
+ // Found a whole line.
+ l.line(l.b[i:e])
+ }
+ i = e
+ }
+
+ // Whatever's left in l.b is a line fragment.
+ if i == 0 && len(l.b) == cap(l.b) {
+ // The whole buffer is a fragment.
+ // Emit it as the beginning (or continuation) of a partial line.
+ t := trimUTF8(l.b)
+ l.part(l.b[:t])
+ l.b = l.b[:copy(l.b, l.b[t:])]
+ l.mid = true
+ }
+
+ // There's room for more input.
+ // Slide it down in hope of completing the line.
+ if i > 0 {
+ l.b = l.b[:copy(l.b, l.b[i:])]
+ }
+ }
+}
+
+// flush flushes the line buffer.
+func (l *lineBuffer) flush() {
+ if len(l.b) > 0 {
+ // Must be a line without a \n, so a partial line.
+ l.part(l.b)
+ l.b = l.b[:0]
+ }
+}
+
+// trimUTF8 returns a length t as close to len(b) as possible such that b[:t]
+// does not end in the middle of a possibly-valid UTF-8 sequence.
+//
+// If a large text buffer must be split before position i at the latest,
+// splitting at position trimUTF(b[:i]) avoids splitting a UTF-8 sequence.
+func trimUTF8(b []byte) int {
+ // Scan backward to find non-continuation byte.
+ for i := 1; i < utf8.UTFMax && i <= len(b); i++ {
+ if c := b[len(b)-i]; c&0xc0 != 0x80 {
+ switch {
+ case c&0xe0 == 0xc0:
+ if i < 2 {
+ return len(b) - i
+ }
+ case c&0xf0 == 0xe0:
+ if i < 3 {
+ return len(b) - i
+ }
+ case c&0xf8 == 0xf0:
+ if i < 4 {
+ return len(b) - i
+ }
+ }
+ break
+ }
+ }
+ return len(b)
+}
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package test2json
+
+import (
+ "bytes"
+ "encoding/json"
+ "flag"
+ "fmt"
+ "io"
+ "io/ioutil"
+ "path/filepath"
+ "reflect"
+ "strings"
+ "testing"
+ "unicode/utf8"
+)
+
+var update = flag.Bool("update", false, "rewrite testdata/*.json files")
+
+func TestGolden(t *testing.T) {
+ files, err := filepath.Glob("testdata/*.test")
+ if err != nil {
+ t.Fatal(err)
+ }
+ for _, file := range files {
+ name := strings.TrimSuffix(filepath.Base(file), ".test")
+ t.Run(name, func(t *testing.T) {
+ orig, err := ioutil.ReadFile(file)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ // Test one line written to c at a time.
+ // Assume that's the most likely to be handled correctly.
+ var buf bytes.Buffer
+ c := NewConverter(&buf, "", 0)
+ in := append([]byte{}, orig...)
+ for _, line := range bytes.SplitAfter(in, []byte("\n")) {
+ writeAndKill(c, line)
+ }
+ c.Close()
+
+ if *update {
+ js := strings.TrimSuffix(file, ".test") + ".json"
+ t.Logf("rewriting %s", js)
+ if err := ioutil.WriteFile(js, buf.Bytes(), 0666); err != nil {
+ t.Fatal(err)
+ }
+ return
+ }
+
+ want, err := ioutil.ReadFile(strings.TrimSuffix(file, ".test") + ".json")
+ if err != nil {
+ t.Fatal(err)
+ }
+ diffJSON(t, buf.Bytes(), want)
+ if t.Failed() {
+ // If the line-at-a-time conversion fails, no point testing boundary conditions.
+ return
+ }
+
+ // Write entire input in bulk.
+ t.Run("bulk", func(t *testing.T) {
+ buf.Reset()
+ c = NewConverter(&buf, "", 0)
+ in = append([]byte{}, orig...)
+ writeAndKill(c, in)
+ c.Close()
+ diffJSON(t, buf.Bytes(), want)
+ })
+
+ // Write 2 bytes at a time on even boundaries.
+ t.Run("even2", func(t *testing.T) {
+ buf.Reset()
+ c = NewConverter(&buf, "", 0)
+ in = append([]byte{}, orig...)
+ for i := 0; i < len(in); i += 2 {
+ if i+2 <= len(in) {
+ writeAndKill(c, in[i:i+2])
+ } else {
+ writeAndKill(c, in[i:])
+ }
+ }
+ c.Close()
+ diffJSON(t, buf.Bytes(), want)
+ })
+
+ // Write 2 bytes at a time on odd boundaries.
+ t.Run("odd2", func(t *testing.T) {
+ buf.Reset()
+ c = NewConverter(&buf, "", 0)
+ in = append([]byte{}, orig...)
+ if len(in) > 0 {
+ writeAndKill(c, in[:1])
+ }
+ for i := 1; i < len(in); i += 2 {
+ if i+2 <= len(in) {
+ writeAndKill(c, in[i:i+2])
+ } else {
+ writeAndKill(c, in[i:])
+ }
+ }
+ c.Close()
+ diffJSON(t, buf.Bytes(), want)
+ })
+
+ // Test with very small output buffers, to check that
+ // UTF8 sequences are not broken up.
+ for b := 5; b <= 8; b++ {
+ t.Run(fmt.Sprintf("tiny%d", b), func(t *testing.T) {
+ oldIn := inBuffer
+ oldOut := outBuffer
+ defer func() {
+ inBuffer = oldIn
+ outBuffer = oldOut
+ }()
+ inBuffer = 64
+ outBuffer = b
+ buf.Reset()
+ c = NewConverter(&buf, "", 0)
+ in = append([]byte{}, orig...)
+ writeAndKill(c, in)
+ c.Close()
+ diffJSON(t, buf.Bytes(), want)
+ })
+ }
+ })
+ }
+}
+
+// writeAndKill writes b to w and then fills b with Zs.
+// The filling makes sure that if w is holding onto b for
+// future use, that future use will have obviously wrong data.
+func writeAndKill(w io.Writer, b []byte) {
+ w.Write(b)
+ for i := range b {
+ b[i] = 'Z'
+ }
+}
+
+// diffJSON diffs the stream we have against the stream we want
+// and fails the test with a useful message if they don't match.
+func diffJSON(t *testing.T, have, want []byte) {
+ t.Helper()
+ type event map[string]interface{}
+
+ // Parse into events, one per line.
+ parseEvents := func(b []byte) ([]event, []string) {
+ t.Helper()
+ var events []event
+ var lines []string
+ for _, line := range bytes.SplitAfter(b, []byte("\n")) {
+ if len(line) > 0 {
+ line = bytes.TrimSpace(line)
+ var e event
+ err := json.Unmarshal(line, &e)
+ if err != nil {
+ t.Errorf("unmarshal %s: %v", b, err)
+ continue
+ }
+ events = append(events, e)
+ lines = append(lines, string(line))
+ }
+ }
+ return events, lines
+ }
+ haveEvents, haveLines := parseEvents(have)
+ wantEvents, wantLines := parseEvents(want)
+ if t.Failed() {
+ return
+ }
+
+ // Make sure the events we have match the events we want.
+ // At each step we're matching haveEvents[i] against wantEvents[j].
+ // i and j can move independently due to choices about exactly
+ // how to break up text in "output" events.
+ i := 0
+ j := 0
+
+ // Fail reports a failure at the current i,j and stops the test.
+ // It shows the events around the current positions,
+ // with the current positions marked.
+ fail := func() {
+ var buf bytes.Buffer
+ show := func(i int, lines []string) {
+ for k := -2; k < 5; k++ {
+ marker := ""
+ if k == 0 {
+ marker = "» "
+ }
+ if 0 <= i+k && i+k < len(lines) {
+ fmt.Fprintf(&buf, "\t%s%s\n", marker, lines[i+k])
+ }
+ }
+ if i >= len(lines) {
+ // show marker after end of input
+ fmt.Fprintf(&buf, "\t» \n")
+ }
+ }
+ fmt.Fprintf(&buf, "have:\n")
+ show(i, haveLines)
+ fmt.Fprintf(&buf, "want:\n")
+ show(j, wantLines)
+ t.Fatal(buf.String())
+ }
+
+ var outputTest string // current "Test" key in "output" events
+ var wantOutput, haveOutput string // collected "Output" of those events
+
+ // getTest returns the "Test" setting, or "" if it is missing.
+ getTest := func(e event) string {
+ s, _ := e["Test"].(string)
+ return s
+ }
+
+ // checkOutput collects output from the haveEvents for the current outputTest
+ // and then checks that the collected output matches the wanted output.
+ checkOutput := func() {
+ for i < len(haveEvents) && haveEvents[i]["Action"] == "output" && getTest(haveEvents[i]) == outputTest {
+ haveOutput += haveEvents[i]["Output"].(string)
+ i++
+ }
+ if haveOutput != wantOutput {
+ t.Errorf("output mismatch for Test=%q:\nhave %q\nwant %q", outputTest, haveOutput, wantOutput)
+ fail()
+ }
+ haveOutput = ""
+ wantOutput = ""
+ }
+
+ // Walk through wantEvents matching against haveEvents.
+ for j = range wantEvents {
+ e := wantEvents[j]
+ if e["Action"] == "output" && getTest(e) == outputTest {
+ wantOutput += e["Output"].(string)
+ continue
+ }
+ checkOutput()
+ if e["Action"] == "output" {
+ outputTest = getTest(e)
+ wantOutput += e["Output"].(string)
+ continue
+ }
+ if i >= len(haveEvents) {
+ t.Errorf("early end of event stream: missing event")
+ fail()
+ }
+ if !reflect.DeepEqual(haveEvents[i], e) {
+ t.Errorf("events out of sync")
+ fail()
+ }
+ i++
+ }
+ checkOutput()
+ if i < len(haveEvents) {
+ t.Errorf("extra events in stream")
+ fail()
+ }
+}
+
+func TestTrimUTF8(t *testing.T) {
+ s := "hello α ☺ 😂 world" // α is 2-byte, ☺ is 3-byte, 😂 is 4-byte
+ b := []byte(s)
+ for i := 0; i < len(s); i++ {
+ j := trimUTF8(b[:i])
+ u := string([]rune(s[:j])) + string([]rune(s[j:]))
+ if u != s {
+ t.Errorf("trimUTF8(%q) = %d (-%d), not at boundary (split: %q %q)", s[:i], j, i-j, s[:j], s[j:])
+ }
+ if utf8.FullRune(b[j:i]) {
+ t.Errorf("trimUTF8(%q) = %d (-%d), too early (missed: %q)", s[:j], j, i-j, s[j:i])
+ }
+ }
+}
--- /dev/null
+{"Action":"run","Test":"TestAscii"}
+{"Action":"output","Test":"TestAscii","Output":"=== RUN TestAscii\n"}
+{"Action":"output","Test":"TestAscii","Output":"I can eat glass, and it doesn't hurt me. I can eat glass, and it doesn't hurt me.\n"}
+{"Action":"output","Test":"TestAscii","Output":"I CAN EAT GLASS, AND IT DOESN'T HURT ME. I CAN EAT GLASS, AND IT DOESN'T HURT ME.\n"}
+{"Action":"output","Test":"TestAscii","Output":"--- PASS: TestAscii\n"}
+{"Action":"output","Test":"TestAscii","Output":" i can eat glass, and it doesn't hurt me. i can eat glass, and it doesn't hurt me.\n"}
+{"Action":"output","Test":"TestAscii","Output":" V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR. V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR.\n"}
+{"Action":"pass","Test":"TestAscii"}
+{"Action":"output","Output":"PASS\n"}
+{"Action":"pass"}
--- /dev/null
+=== RUN TestAscii
+I can eat glass, and it doesn't hurt me. I can eat glass, and it doesn't hurt me.
+I CAN EAT GLASS, AND IT DOESN'T HURT ME. I CAN EAT GLASS, AND IT DOESN'T HURT ME.
+--- PASS: TestAscii
+ i can eat glass, and it doesn't hurt me. i can eat glass, and it doesn't hurt me.
+ V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR. V PNA RNG TYNFF, NAQ VG QBRFA'G UHEG ZR.
+PASS
--- /dev/null
+{"Action":"run","Test":"Test☺☹"}
+{"Action":"output","Test":"Test☺☹","Output":"=== RUN Test☺☹\n"}
+{"Action":"output","Test":"Test☺☹","Output":"=== PAUSE Test☺☹\n"}
+{"Action":"pause","Test":"Test☺☹"}
+{"Action":"run","Test":"Test☺☹Asm"}
+{"Action":"output","Test":"Test☺☹Asm","Output":"=== RUN Test☺☹Asm\n"}
+{"Action":"output","Test":"Test☺☹Asm","Output":"=== PAUSE Test☺☹Asm\n"}
+{"Action":"pause","Test":"Test☺☹Asm"}
+{"Action":"run","Test":"Test☺☹Dirs"}
+{"Action":"output","Test":"Test☺☹Dirs","Output":"=== RUN Test☺☹Dirs\n"}
+{"Action":"output","Test":"Test☺☹Dirs","Output":"=== PAUSE Test☺☹Dirs\n"}
+{"Action":"pause","Test":"Test☺☹Dirs"}
+{"Action":"run","Test":"TestTags"}
+{"Action":"output","Test":"TestTags","Output":"=== RUN TestTags\n"}
+{"Action":"output","Test":"TestTags","Output":"=== PAUSE TestTags\n"}
+{"Action":"pause","Test":"TestTags"}
+{"Action":"run","Test":"Test☺☹Verbose"}
+{"Action":"output","Test":"Test☺☹Verbose","Output":"=== RUN Test☺☹Verbose\n"}
+{"Action":"output","Test":"Test☺☹Verbose","Output":"=== PAUSE Test☺☹Verbose\n"}
+{"Action":"pause","Test":"Test☺☹Verbose"}
+{"Action":"cont","Test":"Test☺☹"}
+{"Action":"output","Test":"Test☺☹","Output":"=== CONT Test☺☹\n"}
+{"Action":"cont","Test":"TestTags"}
+{"Action":"output","Test":"TestTags","Output":"=== CONT TestTags\n"}
+{"Action":"cont","Test":"Test☺☹Verbose"}
+{"Action":"output","Test":"Test☺☹Verbose","Output":"=== CONT Test☺☹Verbose\n"}
+{"Action":"run","Test":"TestTags/testtag"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== RUN TestTags/testtag\n"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== PAUSE TestTags/testtag\n"}
+{"Action":"pause","Test":"TestTags/testtag"}
+{"Action":"cont","Test":"Test☺☹Dirs"}
+{"Action":"output","Test":"Test☺☹Dirs","Output":"=== CONT Test☺☹Dirs\n"}
+{"Action":"cont","Test":"Test☺☹Asm"}
+{"Action":"output","Test":"Test☺☹Asm","Output":"=== CONT Test☺☹Asm\n"}
+{"Action":"run","Test":"Test☺☹/0"}
+{"Action":"output","Test":"Test☺☹/0","Output":"=== RUN Test☺☹/0\n"}
+{"Action":"output","Test":"Test☺☹/0","Output":"=== PAUSE Test☺☹/0\n"}
+{"Action":"pause","Test":"Test☺☹/0"}
+{"Action":"run","Test":"Test☺☹/1"}
+{"Action":"output","Test":"Test☺☹/1","Output":"=== RUN Test☺☹/1\n"}
+{"Action":"output","Test":"Test☺☹/1","Output":"=== PAUSE Test☺☹/1\n"}
+{"Action":"pause","Test":"Test☺☹/1"}
+{"Action":"run","Test":"Test☺☹/2"}
+{"Action":"output","Test":"Test☺☹/2","Output":"=== RUN Test☺☹/2\n"}
+{"Action":"output","Test":"Test☺☹/2","Output":"=== PAUSE Test☺☹/2\n"}
+{"Action":"pause","Test":"Test☺☹/2"}
+{"Action":"run","Test":"Test☺☹/3"}
+{"Action":"output","Test":"Test☺☹/3","Output":"=== RUN Test☺☹/3\n"}
+{"Action":"output","Test":"Test☺☹/3","Output":"=== PAUSE Test☺☹/3\n"}
+{"Action":"pause","Test":"Test☺☹/3"}
+{"Action":"run","Test":"Test☺☹/4"}
+{"Action":"output","Test":"Test☺☹/4","Output":"=== RUN Test☺☹/4\n"}
+{"Action":"run","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== RUN TestTags/x_testtag_y\n"}
+{"Action":"output","Test":"Test☺☹/4","Output":"=== PAUSE Test☺☹/4\n"}
+{"Action":"pause","Test":"Test☺☹/4"}
+{"Action":"run","Test":"Test☺☹/5"}
+{"Action":"output","Test":"Test☺☹/5","Output":"=== RUN Test☺☹/5\n"}
+{"Action":"output","Test":"Test☺☹/5","Output":"=== PAUSE Test☺☹/5\n"}
+{"Action":"pause","Test":"Test☺☹/5"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== PAUSE TestTags/x_testtag_y\n"}
+{"Action":"pause","Test":"TestTags/x_testtag_y"}
+{"Action":"run","Test":"Test☺☹/6"}
+{"Action":"output","Test":"Test☺☹/6","Output":"=== RUN Test☺☹/6\n"}
+{"Action":"run","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== RUN TestTags/x,testtag,y\n"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== PAUSE TestTags/x,testtag,y\n"}
+{"Action":"pause","Test":"TestTags/x,testtag,y"}
+{"Action":"run","Test":"Test☺☹Dirs/testingpkg"}
+{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":"=== RUN Test☺☹Dirs/testingpkg\n"}
+{"Action":"output","Test":"Test☺☹/6","Output":"=== PAUSE Test☺☹/6\n"}
+{"Action":"pause","Test":"Test☺☹/6"}
+{"Action":"cont","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== CONT TestTags/x,testtag,y\n"}
+{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":"=== PAUSE Test☺☹Dirs/testingpkg\n"}
+{"Action":"pause","Test":"Test☺☹Dirs/testingpkg"}
+{"Action":"run","Test":"Test☺☹Dirs/divergent"}
+{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":"=== RUN Test☺☹Dirs/divergent\n"}
+{"Action":"run","Test":"Test☺☹/7"}
+{"Action":"output","Test":"Test☺☹/7","Output":"=== RUN Test☺☹/7\n"}
+{"Action":"output","Test":"Test☺☹/7","Output":"=== PAUSE Test☺☹/7\n"}
+{"Action":"pause","Test":"Test☺☹/7"}
+{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":"=== PAUSE Test☺☹Dirs/divergent\n"}
+{"Action":"pause","Test":"Test☺☹Dirs/divergent"}
+{"Action":"cont","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== CONT TestTags/x_testtag_y\n"}
+{"Action":"cont","Test":"TestTags/testtag"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== CONT TestTags/testtag\n"}
+{"Action":"run","Test":"Test☺☹Dirs/buildtag"}
+{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":"=== RUN Test☺☹Dirs/buildtag\n"}
+{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":"=== PAUSE Test☺☹Dirs/buildtag\n"}
+{"Action":"pause","Test":"Test☺☹Dirs/buildtag"}
+{"Action":"cont","Test":"Test☺☹/0"}
+{"Action":"output","Test":"Test☺☹/0","Output":"=== CONT Test☺☹/0\n"}
+{"Action":"cont","Test":"Test☺☹/4"}
+{"Action":"output","Test":"Test☺☹/4","Output":"=== CONT Test☺☹/4\n"}
+{"Action":"run","Test":"Test☺☹Dirs/incomplete"}
+{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":"=== RUN Test☺☹Dirs/incomplete\n"}
+{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":"=== PAUSE Test☺☹Dirs/incomplete\n"}
+{"Action":"pause","Test":"Test☺☹Dirs/incomplete"}
+{"Action":"run","Test":"Test☺☹Dirs/cgo"}
+{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":"=== RUN Test☺☹Dirs/cgo\n"}
+{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":"=== PAUSE Test☺☹Dirs/cgo\n"}
+{"Action":"pause","Test":"Test☺☹Dirs/cgo"}
+{"Action":"cont","Test":"Test☺☹/7"}
+{"Action":"output","Test":"Test☺☹/7","Output":"=== CONT Test☺☹/7\n"}
+{"Action":"cont","Test":"Test☺☹/6"}
+{"Action":"output","Test":"Test☺☹/6","Output":"=== CONT Test☺☹/6\n"}
+{"Action":"output","Test":"Test☺☹Verbose","Output":"--- PASS: Test☺☹Verbose (0.04s)\n"}
+{"Action":"pass","Test":"Test☺☹Verbose"}
+{"Action":"cont","Test":"Test☺☹/5"}
+{"Action":"output","Test":"Test☺☹/5","Output":"=== CONT Test☺☹/5\n"}
+{"Action":"cont","Test":"Test☺☹/3"}
+{"Action":"output","Test":"Test☺☹/3","Output":"=== CONT Test☺☹/3\n"}
+{"Action":"cont","Test":"Test☺☹/2"}
+{"Action":"output","Test":"Test☺☹/2","Output":"=== CONT Test☺☹/2\n"}
+{"Action":"output","Test":"TestTags","Output":"--- PASS: TestTags (0.00s)\n"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":" --- PASS: TestTags/x_testtag_y (0.04s)\n"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":" \tvet_test.go:187: -tags=x testtag y\n"}
+{"Action":"pass","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":" --- PASS: TestTags/x,testtag,y (0.04s)\n"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":" \tvet_test.go:187: -tags=x,testtag,y\n"}
+{"Action":"pass","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/testtag","Output":" --- PASS: TestTags/testtag (0.04s)\n"}
+{"Action":"output","Test":"TestTags/testtag","Output":" \tvet_test.go:187: -tags=testtag\n"}
+{"Action":"pass","Test":"TestTags/testtag"}
+{"Action":"pass","Test":"TestTags"}
+{"Action":"cont","Test":"Test☺☹/1"}
+{"Action":"output","Test":"Test☺☹/1","Output":"=== CONT Test☺☹/1\n"}
+{"Action":"cont","Test":"Test☺☹Dirs/testingpkg"}
+{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":"=== CONT Test☺☹Dirs/testingpkg\n"}
+{"Action":"cont","Test":"Test☺☹Dirs/buildtag"}
+{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":"=== CONT Test☺☹Dirs/buildtag\n"}
+{"Action":"cont","Test":"Test☺☹Dirs/divergent"}
+{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":"=== CONT Test☺☹Dirs/divergent\n"}
+{"Action":"cont","Test":"Test☺☹Dirs/incomplete"}
+{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":"=== CONT Test☺☹Dirs/incomplete\n"}
+{"Action":"cont","Test":"Test☺☹Dirs/cgo"}
+{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":"=== CONT Test☺☹Dirs/cgo\n"}
+{"Action":"output","Test":"Test☺☹","Output":"--- PASS: Test☺☹ (0.39s)\n"}
+{"Action":"output","Test":"Test☺☹/5","Output":" --- PASS: Test☺☹/5 (0.07s)\n"}
+{"Action":"output","Test":"Test☺☹/5","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/copylock_func.go\" \"testdata/rangeloop.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/5"}
+{"Action":"output","Test":"Test☺☹/3","Output":" --- PASS: Test☺☹/3 (0.07s)\n"}
+{"Action":"output","Test":"Test☺☹/3","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/composite.go\" \"testdata/nilfunc.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/3"}
+{"Action":"output","Test":"Test☺☹/6","Output":" --- PASS: Test☺☹/6 (0.07s)\n"}
+{"Action":"output","Test":"Test☺☹/6","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/copylock_range.go\" \"testdata/shadow.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/6"}
+{"Action":"output","Test":"Test☺☹/2","Output":" --- PASS: Test☺☹/2 (0.07s)\n"}
+{"Action":"output","Test":"Test☺☹/2","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/bool.go\" \"testdata/method.go\" \"testdata/unused.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/2"}
+{"Action":"output","Test":"Test☺☹/0","Output":" --- PASS: Test☺☹/0 (0.13s)\n"}
+{"Action":"output","Test":"Test☺☹/0","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/assign.go\" \"testdata/httpresponse.go\" \"testdata/structtag.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/0"}
+{"Action":"output","Test":"Test☺☹/4","Output":" --- PASS: Test☺☹/4 (0.16s)\n"}
+{"Action":"output","Test":"Test☺☹/4","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/copylock.go\" \"testdata/print.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/4"}
+{"Action":"output","Test":"Test☺☹/1","Output":" --- PASS: Test☺☹/1 (0.07s)\n"}
+{"Action":"output","Test":"Test☺☹/1","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/atomic.go\" \"testdata/lostcancel.go\" \"testdata/unsafeptr.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/1"}
+{"Action":"output","Test":"Test☺☹/7","Output":" --- PASS: Test☺☹/7 (0.19s)\n"}
+{"Action":"output","Test":"Test☺☹/7","Output":" \tvet_test.go:114: φιλεσ: [\"testdata/deadcode.go\" \"testdata/shift.go\"]\n"}
+{"Action":"pass","Test":"Test☺☹/7"}
+{"Action":"pass","Test":"Test☺☹"}
+{"Action":"output","Test":"Test☺☹Dirs","Output":"--- PASS: Test☺☹Dirs (0.01s)\n"}
+{"Action":"output","Test":"Test☺☹Dirs/testingpkg","Output":" --- PASS: Test☺☹Dirs/testingpkg (0.06s)\n"}
+{"Action":"pass","Test":"Test☺☹Dirs/testingpkg"}
+{"Action":"output","Test":"Test☺☹Dirs/divergent","Output":" --- PASS: Test☺☹Dirs/divergent (0.05s)\n"}
+{"Action":"pass","Test":"Test☺☹Dirs/divergent"}
+{"Action":"output","Test":"Test☺☹Dirs/buildtag","Output":" --- PASS: Test☺☹Dirs/buildtag (0.06s)\n"}
+{"Action":"pass","Test":"Test☺☹Dirs/buildtag"}
+{"Action":"output","Test":"Test☺☹Dirs/incomplete","Output":" --- PASS: Test☺☹Dirs/incomplete (0.05s)\n"}
+{"Action":"pass","Test":"Test☺☹Dirs/incomplete"}
+{"Action":"output","Test":"Test☺☹Dirs/cgo","Output":" --- PASS: Test☺☹Dirs/cgo (0.04s)\n"}
+{"Action":"pass","Test":"Test☺☹Dirs/cgo"}
+{"Action":"pass","Test":"Test☺☹Dirs"}
+{"Action":"output","Test":"Test☺☹Asm","Output":"--- PASS: Test☺☹Asm (0.75s)\n"}
+{"Action":"pass","Test":"Test☺☹Asm"}
+{"Action":"output","Output":"PASS\n"}
+{"Action":"output","Output":"ok \tcmd/vet\t(cached)\n"}
+{"Action":"pass"}
--- /dev/null
+=== RUN Test☺☹
+=== PAUSE Test☺☹
+=== RUN Test☺☹Asm
+=== PAUSE Test☺☹Asm
+=== RUN Test☺☹Dirs
+=== PAUSE Test☺☹Dirs
+=== RUN TestTags
+=== PAUSE TestTags
+=== RUN Test☺☹Verbose
+=== PAUSE Test☺☹Verbose
+=== CONT Test☺☹
+=== CONT TestTags
+=== CONT Test☺☹Verbose
+=== RUN TestTags/testtag
+=== PAUSE TestTags/testtag
+=== CONT Test☺☹Dirs
+=== CONT Test☺☹Asm
+=== RUN Test☺☹/0
+=== PAUSE Test☺☹/0
+=== RUN Test☺☹/1
+=== PAUSE Test☺☹/1
+=== RUN Test☺☹/2
+=== PAUSE Test☺☹/2
+=== RUN Test☺☹/3
+=== PAUSE Test☺☹/3
+=== RUN Test☺☹/4
+=== RUN TestTags/x_testtag_y
+=== PAUSE Test☺☹/4
+=== RUN Test☺☹/5
+=== PAUSE Test☺☹/5
+=== PAUSE TestTags/x_testtag_y
+=== RUN Test☺☹/6
+=== RUN TestTags/x,testtag,y
+=== PAUSE TestTags/x,testtag,y
+=== RUN Test☺☹Dirs/testingpkg
+=== PAUSE Test☺☹/6
+=== CONT TestTags/x,testtag,y
+=== PAUSE Test☺☹Dirs/testingpkg
+=== RUN Test☺☹Dirs/divergent
+=== RUN Test☺☹/7
+=== PAUSE Test☺☹/7
+=== PAUSE Test☺☹Dirs/divergent
+=== CONT TestTags/x_testtag_y
+=== CONT TestTags/testtag
+=== RUN Test☺☹Dirs/buildtag
+=== PAUSE Test☺☹Dirs/buildtag
+=== CONT Test☺☹/0
+=== CONT Test☺☹/4
+=== RUN Test☺☹Dirs/incomplete
+=== PAUSE Test☺☹Dirs/incomplete
+=== RUN Test☺☹Dirs/cgo
+=== PAUSE Test☺☹Dirs/cgo
+=== CONT Test☺☹/7
+=== CONT Test☺☹/6
+--- PASS: Test☺☹Verbose (0.04s)
+=== CONT Test☺☹/5
+=== CONT Test☺☹/3
+=== CONT Test☺☹/2
+--- PASS: TestTags (0.00s)
+ --- PASS: TestTags/x_testtag_y (0.04s)
+ vet_test.go:187: -tags=x testtag y
+ --- PASS: TestTags/x,testtag,y (0.04s)
+ vet_test.go:187: -tags=x,testtag,y
+ --- PASS: TestTags/testtag (0.04s)
+ vet_test.go:187: -tags=testtag
+=== CONT Test☺☹/1
+=== CONT Test☺☹Dirs/testingpkg
+=== CONT Test☺☹Dirs/buildtag
+=== CONT Test☺☹Dirs/divergent
+=== CONT Test☺☹Dirs/incomplete
+=== CONT Test☺☹Dirs/cgo
+--- PASS: Test☺☹ (0.39s)
+ --- PASS: Test☺☹/5 (0.07s)
+ vet_test.go:114: φιλεσ: ["testdata/copylock_func.go" "testdata/rangeloop.go"]
+ --- PASS: Test☺☹/3 (0.07s)
+ vet_test.go:114: φιλεσ: ["testdata/composite.go" "testdata/nilfunc.go"]
+ --- PASS: Test☺☹/6 (0.07s)
+ vet_test.go:114: φιλεσ: ["testdata/copylock_range.go" "testdata/shadow.go"]
+ --- PASS: Test☺☹/2 (0.07s)
+ vet_test.go:114: φιλεσ: ["testdata/bool.go" "testdata/method.go" "testdata/unused.go"]
+ --- PASS: Test☺☹/0 (0.13s)
+ vet_test.go:114: φιλεσ: ["testdata/assign.go" "testdata/httpresponse.go" "testdata/structtag.go"]
+ --- PASS: Test☺☹/4 (0.16s)
+ vet_test.go:114: φιλεσ: ["testdata/copylock.go" "testdata/print.go"]
+ --- PASS: Test☺☹/1 (0.07s)
+ vet_test.go:114: φιλεσ: ["testdata/atomic.go" "testdata/lostcancel.go" "testdata/unsafeptr.go"]
+ --- PASS: Test☺☹/7 (0.19s)
+ vet_test.go:114: φιλεσ: ["testdata/deadcode.go" "testdata/shift.go"]
+--- PASS: Test☺☹Dirs (0.01s)
+ --- PASS: Test☺☹Dirs/testingpkg (0.06s)
+ --- PASS: Test☺☹Dirs/divergent (0.05s)
+ --- PASS: Test☺☹Dirs/buildtag (0.06s)
+ --- PASS: Test☺☹Dirs/incomplete (0.05s)
+ --- PASS: Test☺☹Dirs/cgo (0.04s)
+--- PASS: Test☺☹Asm (0.75s)
+PASS
+ok cmd/vet (cached)
--- /dev/null
+{"Action":"run","Test":"TestUnicode"}
+{"Action":"output","Test":"TestUnicode","Output":"=== RUN TestUnicode\n"}
+{"Action":"output","Test":"TestUnicode","Output":"Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα. Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα.\n"}
+{"Action":"output","Test":"TestUnicode","Output":"私はガラスを食べられます。それは私を傷つけません。私はガラスを食べられます。それは私を傷つけません。\n"}
+{"Action":"output","Test":"TestUnicode","Output":"--- PASS: TestUnicode\n"}
+{"Action":"output","Test":"TestUnicode","Output":" ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ\n"}
+{"Action":"output","Test":"TestUnicode","Output":" אני יכול לאכול זכוכית וזה לא מזיק לי. אני יכול לאכול זכוכית וזה לא מזיק לי.\n"}
+{"Action":"pass","Test":"TestUnicode"}
+{"Action":"output","Output":"PASS\n"}
+{"Action":"pass"}
--- /dev/null
+=== RUN TestUnicode
+Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα. Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα.
+私はガラスを食べられます。それは私を傷つけません。私はガラスを食べられます。それは私を傷つけません。
+--- PASS: TestUnicode
+ ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ
+ אני יכול לאכול זכוכית וזה לא מזיק לי. אני יכול לאכול זכוכית וזה לא מזיק לי.
+PASS
--- /dev/null
+{"Action":"run","Test":"TestVet"}
+{"Action":"output","Test":"TestVet","Output":"=== RUN TestVet\n"}
+{"Action":"output","Test":"TestVet","Output":"=== PAUSE TestVet\n"}
+{"Action":"pause","Test":"TestVet"}
+{"Action":"run","Test":"TestVetAsm"}
+{"Action":"output","Test":"TestVetAsm","Output":"=== RUN TestVetAsm\n"}
+{"Action":"output","Test":"TestVetAsm","Output":"=== PAUSE TestVetAsm\n"}
+{"Action":"pause","Test":"TestVetAsm"}
+{"Action":"run","Test":"TestVetDirs"}
+{"Action":"output","Test":"TestVetDirs","Output":"=== RUN TestVetDirs\n"}
+{"Action":"output","Test":"TestVetDirs","Output":"=== PAUSE TestVetDirs\n"}
+{"Action":"pause","Test":"TestVetDirs"}
+{"Action":"run","Test":"TestTags"}
+{"Action":"output","Test":"TestTags","Output":"=== RUN TestTags\n"}
+{"Action":"output","Test":"TestTags","Output":"=== PAUSE TestTags\n"}
+{"Action":"pause","Test":"TestTags"}
+{"Action":"run","Test":"TestVetVerbose"}
+{"Action":"output","Test":"TestVetVerbose","Output":"=== RUN TestVetVerbose\n"}
+{"Action":"output","Test":"TestVetVerbose","Output":"=== PAUSE TestVetVerbose\n"}
+{"Action":"pause","Test":"TestVetVerbose"}
+{"Action":"cont","Test":"TestVet"}
+{"Action":"output","Test":"TestVet","Output":"=== CONT TestVet\n"}
+{"Action":"cont","Test":"TestTags"}
+{"Action":"output","Test":"TestTags","Output":"=== CONT TestTags\n"}
+{"Action":"cont","Test":"TestVetVerbose"}
+{"Action":"output","Test":"TestVetVerbose","Output":"=== CONT TestVetVerbose\n"}
+{"Action":"run","Test":"TestTags/testtag"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== RUN TestTags/testtag\n"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== PAUSE TestTags/testtag\n"}
+{"Action":"pause","Test":"TestTags/testtag"}
+{"Action":"cont","Test":"TestVetDirs"}
+{"Action":"output","Test":"TestVetDirs","Output":"=== CONT TestVetDirs\n"}
+{"Action":"cont","Test":"TestVetAsm"}
+{"Action":"output","Test":"TestVetAsm","Output":"=== CONT TestVetAsm\n"}
+{"Action":"run","Test":"TestVet/0"}
+{"Action":"output","Test":"TestVet/0","Output":"=== RUN TestVet/0\n"}
+{"Action":"output","Test":"TestVet/0","Output":"=== PAUSE TestVet/0\n"}
+{"Action":"pause","Test":"TestVet/0"}
+{"Action":"run","Test":"TestVet/1"}
+{"Action":"output","Test":"TestVet/1","Output":"=== RUN TestVet/1\n"}
+{"Action":"output","Test":"TestVet/1","Output":"=== PAUSE TestVet/1\n"}
+{"Action":"pause","Test":"TestVet/1"}
+{"Action":"run","Test":"TestVet/2"}
+{"Action":"output","Test":"TestVet/2","Output":"=== RUN TestVet/2\n"}
+{"Action":"output","Test":"TestVet/2","Output":"=== PAUSE TestVet/2\n"}
+{"Action":"pause","Test":"TestVet/2"}
+{"Action":"run","Test":"TestVet/3"}
+{"Action":"output","Test":"TestVet/3","Output":"=== RUN TestVet/3\n"}
+{"Action":"output","Test":"TestVet/3","Output":"=== PAUSE TestVet/3\n"}
+{"Action":"pause","Test":"TestVet/3"}
+{"Action":"run","Test":"TestVet/4"}
+{"Action":"output","Test":"TestVet/4","Output":"=== RUN TestVet/4\n"}
+{"Action":"run","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== RUN TestTags/x_testtag_y\n"}
+{"Action":"output","Test":"TestVet/4","Output":"=== PAUSE TestVet/4\n"}
+{"Action":"pause","Test":"TestVet/4"}
+{"Action":"run","Test":"TestVet/5"}
+{"Action":"output","Test":"TestVet/5","Output":"=== RUN TestVet/5\n"}
+{"Action":"output","Test":"TestVet/5","Output":"=== PAUSE TestVet/5\n"}
+{"Action":"pause","Test":"TestVet/5"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== PAUSE TestTags/x_testtag_y\n"}
+{"Action":"pause","Test":"TestTags/x_testtag_y"}
+{"Action":"run","Test":"TestVet/6"}
+{"Action":"output","Test":"TestVet/6","Output":"=== RUN TestVet/6\n"}
+{"Action":"run","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== RUN TestTags/x,testtag,y\n"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== PAUSE TestTags/x,testtag,y\n"}
+{"Action":"pause","Test":"TestTags/x,testtag,y"}
+{"Action":"run","Test":"TestVetDirs/testingpkg"}
+{"Action":"output","Test":"TestVetDirs/testingpkg","Output":"=== RUN TestVetDirs/testingpkg\n"}
+{"Action":"output","Test":"TestVet/6","Output":"=== PAUSE TestVet/6\n"}
+{"Action":"pause","Test":"TestVet/6"}
+{"Action":"cont","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":"=== CONT TestTags/x,testtag,y\n"}
+{"Action":"output","Test":"TestVetDirs/testingpkg","Output":"=== PAUSE TestVetDirs/testingpkg\n"}
+{"Action":"pause","Test":"TestVetDirs/testingpkg"}
+{"Action":"run","Test":"TestVetDirs/divergent"}
+{"Action":"output","Test":"TestVetDirs/divergent","Output":"=== RUN TestVetDirs/divergent\n"}
+{"Action":"run","Test":"TestVet/7"}
+{"Action":"output","Test":"TestVet/7","Output":"=== RUN TestVet/7\n"}
+{"Action":"output","Test":"TestVet/7","Output":"=== PAUSE TestVet/7\n"}
+{"Action":"pause","Test":"TestVet/7"}
+{"Action":"output","Test":"TestVetDirs/divergent","Output":"=== PAUSE TestVetDirs/divergent\n"}
+{"Action":"pause","Test":"TestVetDirs/divergent"}
+{"Action":"cont","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":"=== CONT TestTags/x_testtag_y\n"}
+{"Action":"cont","Test":"TestTags/testtag"}
+{"Action":"output","Test":"TestTags/testtag","Output":"=== CONT TestTags/testtag\n"}
+{"Action":"run","Test":"TestVetDirs/buildtag"}
+{"Action":"output","Test":"TestVetDirs/buildtag","Output":"=== RUN TestVetDirs/buildtag\n"}
+{"Action":"output","Test":"TestVetDirs/buildtag","Output":"=== PAUSE TestVetDirs/buildtag\n"}
+{"Action":"pause","Test":"TestVetDirs/buildtag"}
+{"Action":"cont","Test":"TestVet/0"}
+{"Action":"output","Test":"TestVet/0","Output":"=== CONT TestVet/0\n"}
+{"Action":"cont","Test":"TestVet/4"}
+{"Action":"output","Test":"TestVet/4","Output":"=== CONT TestVet/4\n"}
+{"Action":"run","Test":"TestVetDirs/incomplete"}
+{"Action":"output","Test":"TestVetDirs/incomplete","Output":"=== RUN TestVetDirs/incomplete\n"}
+{"Action":"output","Test":"TestVetDirs/incomplete","Output":"=== PAUSE TestVetDirs/incomplete\n"}
+{"Action":"pause","Test":"TestVetDirs/incomplete"}
+{"Action":"run","Test":"TestVetDirs/cgo"}
+{"Action":"output","Test":"TestVetDirs/cgo","Output":"=== RUN TestVetDirs/cgo\n"}
+{"Action":"output","Test":"TestVetDirs/cgo","Output":"=== PAUSE TestVetDirs/cgo\n"}
+{"Action":"pause","Test":"TestVetDirs/cgo"}
+{"Action":"cont","Test":"TestVet/7"}
+{"Action":"output","Test":"TestVet/7","Output":"=== CONT TestVet/7\n"}
+{"Action":"cont","Test":"TestVet/6"}
+{"Action":"output","Test":"TestVet/6","Output":"=== CONT TestVet/6\n"}
+{"Action":"output","Test":"TestVetVerbose","Output":"--- PASS: TestVetVerbose (0.04s)\n"}
+{"Action":"pass","Test":"TestVetVerbose"}
+{"Action":"cont","Test":"TestVet/5"}
+{"Action":"output","Test":"TestVet/5","Output":"=== CONT TestVet/5\n"}
+{"Action":"cont","Test":"TestVet/3"}
+{"Action":"output","Test":"TestVet/3","Output":"=== CONT TestVet/3\n"}
+{"Action":"cont","Test":"TestVet/2"}
+{"Action":"output","Test":"TestVet/2","Output":"=== CONT TestVet/2\n"}
+{"Action":"output","Test":"TestTags","Output":"--- PASS: TestTags (0.00s)\n"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":" --- PASS: TestTags/x_testtag_y (0.04s)\n"}
+{"Action":"output","Test":"TestTags/x_testtag_y","Output":" \tvet_test.go:187: -tags=x testtag y\n"}
+{"Action":"pass","Test":"TestTags/x_testtag_y"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":" --- PASS: TestTags/x,testtag,y (0.04s)\n"}
+{"Action":"output","Test":"TestTags/x,testtag,y","Output":" \tvet_test.go:187: -tags=x,testtag,y\n"}
+{"Action":"pass","Test":"TestTags/x,testtag,y"}
+{"Action":"output","Test":"TestTags/testtag","Output":" --- PASS: TestTags/testtag (0.04s)\n"}
+{"Action":"output","Test":"TestTags/testtag","Output":" \tvet_test.go:187: -tags=testtag\n"}
+{"Action":"pass","Test":"TestTags/testtag"}
+{"Action":"pass","Test":"TestTags"}
+{"Action":"cont","Test":"TestVet/1"}
+{"Action":"output","Test":"TestVet/1","Output":"=== CONT TestVet/1\n"}
+{"Action":"cont","Test":"TestVetDirs/testingpkg"}
+{"Action":"output","Test":"TestVetDirs/testingpkg","Output":"=== CONT TestVetDirs/testingpkg\n"}
+{"Action":"cont","Test":"TestVetDirs/buildtag"}
+{"Action":"output","Test":"TestVetDirs/buildtag","Output":"=== CONT TestVetDirs/buildtag\n"}
+{"Action":"cont","Test":"TestVetDirs/divergent"}
+{"Action":"output","Test":"TestVetDirs/divergent","Output":"=== CONT TestVetDirs/divergent\n"}
+{"Action":"cont","Test":"TestVetDirs/incomplete"}
+{"Action":"output","Test":"TestVetDirs/incomplete","Output":"=== CONT TestVetDirs/incomplete\n"}
+{"Action":"cont","Test":"TestVetDirs/cgo"}
+{"Action":"output","Test":"TestVetDirs/cgo","Output":"=== CONT TestVetDirs/cgo\n"}
+{"Action":"output","Test":"TestVet","Output":"--- PASS: TestVet (0.39s)\n"}
+{"Action":"output","Test":"TestVet/5","Output":" --- PASS: TestVet/5 (0.07s)\n"}
+{"Action":"output","Test":"TestVet/5","Output":" \tvet_test.go:114: files: [\"testdata/copylock_func.go\" \"testdata/rangeloop.go\"]\n"}
+{"Action":"pass","Test":"TestVet/5"}
+{"Action":"output","Test":"TestVet/3","Output":" --- PASS: TestVet/3 (0.07s)\n"}
+{"Action":"output","Test":"TestVet/3","Output":" \tvet_test.go:114: files: [\"testdata/composite.go\" \"testdata/nilfunc.go\"]\n"}
+{"Action":"pass","Test":"TestVet/3"}
+{"Action":"output","Test":"TestVet/6","Output":" --- PASS: TestVet/6 (0.07s)\n"}
+{"Action":"output","Test":"TestVet/6","Output":" \tvet_test.go:114: files: [\"testdata/copylock_range.go\" \"testdata/shadow.go\"]\n"}
+{"Action":"pass","Test":"TestVet/6"}
+{"Action":"output","Test":"TestVet/2","Output":" --- PASS: TestVet/2 (0.07s)\n"}
+{"Action":"output","Test":"TestVet/2","Output":" \tvet_test.go:114: files: [\"testdata/bool.go\" \"testdata/method.go\" \"testdata/unused.go\"]\n"}
+{"Action":"pass","Test":"TestVet/2"}
+{"Action":"output","Test":"TestVet/0","Output":" --- PASS: TestVet/0 (0.13s)\n"}
+{"Action":"output","Test":"TestVet/0","Output":" \tvet_test.go:114: files: [\"testdata/assign.go\" \"testdata/httpresponse.go\" \"testdata/structtag.go\"]\n"}
+{"Action":"pass","Test":"TestVet/0"}
+{"Action":"output","Test":"TestVet/4","Output":" --- PASS: TestVet/4 (0.16s)\n"}
+{"Action":"output","Test":"TestVet/4","Output":" \tvet_test.go:114: files: [\"testdata/copylock.go\" \"testdata/print.go\"]\n"}
+{"Action":"pass","Test":"TestVet/4"}
+{"Action":"output","Test":"TestVet/1","Output":" --- PASS: TestVet/1 (0.07s)\n"}
+{"Action":"output","Test":"TestVet/1","Output":" \tvet_test.go:114: files: [\"testdata/atomic.go\" \"testdata/lostcancel.go\" \"testdata/unsafeptr.go\"]\n"}
+{"Action":"pass","Test":"TestVet/1"}
+{"Action":"output","Test":"TestVet/7","Output":" --- PASS: TestVet/7 (0.19s)\n"}
+{"Action":"output","Test":"TestVet/7","Output":" \tvet_test.go:114: files: [\"testdata/deadcode.go\" \"testdata/shift.go\"]\n"}
+{"Action":"pass","Test":"TestVet/7"}
+{"Action":"pass","Test":"TestVet"}
+{"Action":"output","Test":"TestVetDirs","Output":"--- PASS: TestVetDirs (0.01s)\n"}
+{"Action":"output","Test":"TestVetDirs/testingpkg","Output":" --- PASS: TestVetDirs/testingpkg (0.06s)\n"}
+{"Action":"pass","Test":"TestVetDirs/testingpkg"}
+{"Action":"output","Test":"TestVetDirs/divergent","Output":" --- PASS: TestVetDirs/divergent (0.05s)\n"}
+{"Action":"pass","Test":"TestVetDirs/divergent"}
+{"Action":"output","Test":"TestVetDirs/buildtag","Output":" --- PASS: TestVetDirs/buildtag (0.06s)\n"}
+{"Action":"pass","Test":"TestVetDirs/buildtag"}
+{"Action":"output","Test":"TestVetDirs/incomplete","Output":" --- PASS: TestVetDirs/incomplete (0.05s)\n"}
+{"Action":"pass","Test":"TestVetDirs/incomplete"}
+{"Action":"output","Test":"TestVetDirs/cgo","Output":" --- PASS: TestVetDirs/cgo (0.04s)\n"}
+{"Action":"pass","Test":"TestVetDirs/cgo"}
+{"Action":"pass","Test":"TestVetDirs"}
+{"Action":"output","Test":"TestVetAsm","Output":"--- PASS: TestVetAsm (0.75s)\n"}
+{"Action":"pass","Test":"TestVetAsm"}
+{"Action":"output","Output":"PASS\n"}
+{"Action":"output","Output":"ok \tcmd/vet\t(cached)\n"}
+{"Action":"pass"}
--- /dev/null
+=== RUN TestVet
+=== PAUSE TestVet
+=== RUN TestVetAsm
+=== PAUSE TestVetAsm
+=== RUN TestVetDirs
+=== PAUSE TestVetDirs
+=== RUN TestTags
+=== PAUSE TestTags
+=== RUN TestVetVerbose
+=== PAUSE TestVetVerbose
+=== CONT TestVet
+=== CONT TestTags
+=== CONT TestVetVerbose
+=== RUN TestTags/testtag
+=== PAUSE TestTags/testtag
+=== CONT TestVetDirs
+=== CONT TestVetAsm
+=== RUN TestVet/0
+=== PAUSE TestVet/0
+=== RUN TestVet/1
+=== PAUSE TestVet/1
+=== RUN TestVet/2
+=== PAUSE TestVet/2
+=== RUN TestVet/3
+=== PAUSE TestVet/3
+=== RUN TestVet/4
+=== RUN TestTags/x_testtag_y
+=== PAUSE TestVet/4
+=== RUN TestVet/5
+=== PAUSE TestVet/5
+=== PAUSE TestTags/x_testtag_y
+=== RUN TestVet/6
+=== RUN TestTags/x,testtag,y
+=== PAUSE TestTags/x,testtag,y
+=== RUN TestVetDirs/testingpkg
+=== PAUSE TestVet/6
+=== CONT TestTags/x,testtag,y
+=== PAUSE TestVetDirs/testingpkg
+=== RUN TestVetDirs/divergent
+=== RUN TestVet/7
+=== PAUSE TestVet/7
+=== PAUSE TestVetDirs/divergent
+=== CONT TestTags/x_testtag_y
+=== CONT TestTags/testtag
+=== RUN TestVetDirs/buildtag
+=== PAUSE TestVetDirs/buildtag
+=== CONT TestVet/0
+=== CONT TestVet/4
+=== RUN TestVetDirs/incomplete
+=== PAUSE TestVetDirs/incomplete
+=== RUN TestVetDirs/cgo
+=== PAUSE TestVetDirs/cgo
+=== CONT TestVet/7
+=== CONT TestVet/6
+--- PASS: TestVetVerbose (0.04s)
+=== CONT TestVet/5
+=== CONT TestVet/3
+=== CONT TestVet/2
+--- PASS: TestTags (0.00s)
+ --- PASS: TestTags/x_testtag_y (0.04s)
+ vet_test.go:187: -tags=x testtag y
+ --- PASS: TestTags/x,testtag,y (0.04s)
+ vet_test.go:187: -tags=x,testtag,y
+ --- PASS: TestTags/testtag (0.04s)
+ vet_test.go:187: -tags=testtag
+=== CONT TestVet/1
+=== CONT TestVetDirs/testingpkg
+=== CONT TestVetDirs/buildtag
+=== CONT TestVetDirs/divergent
+=== CONT TestVetDirs/incomplete
+=== CONT TestVetDirs/cgo
+--- PASS: TestVet (0.39s)
+ --- PASS: TestVet/5 (0.07s)
+ vet_test.go:114: files: ["testdata/copylock_func.go" "testdata/rangeloop.go"]
+ --- PASS: TestVet/3 (0.07s)
+ vet_test.go:114: files: ["testdata/composite.go" "testdata/nilfunc.go"]
+ --- PASS: TestVet/6 (0.07s)
+ vet_test.go:114: files: ["testdata/copylock_range.go" "testdata/shadow.go"]
+ --- PASS: TestVet/2 (0.07s)
+ vet_test.go:114: files: ["testdata/bool.go" "testdata/method.go" "testdata/unused.go"]
+ --- PASS: TestVet/0 (0.13s)
+ vet_test.go:114: files: ["testdata/assign.go" "testdata/httpresponse.go" "testdata/structtag.go"]
+ --- PASS: TestVet/4 (0.16s)
+ vet_test.go:114: files: ["testdata/copylock.go" "testdata/print.go"]
+ --- PASS: TestVet/1 (0.07s)
+ vet_test.go:114: files: ["testdata/atomic.go" "testdata/lostcancel.go" "testdata/unsafeptr.go"]
+ --- PASS: TestVet/7 (0.19s)
+ vet_test.go:114: files: ["testdata/deadcode.go" "testdata/shift.go"]
+--- PASS: TestVetDirs (0.01s)
+ --- PASS: TestVetDirs/testingpkg (0.06s)
+ --- PASS: TestVetDirs/divergent (0.05s)
+ --- PASS: TestVetDirs/buildtag (0.06s)
+ --- PASS: TestVetDirs/incomplete (0.05s)
+ --- PASS: TestVetDirs/cgo (0.04s)
+--- PASS: TestVetAsm (0.75s)
+PASS
+ok cmd/vet (cached)
--- /dev/null
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Test2json converts go test output to a machine-readable JSON stream.
+//
+// Usage:
+//
+// go test ... | go tool test2json [-p pkg] [-t]
+// ./test.out 2>&1 | go tool test2json [-p pkg] [-t]
+//
+// Test2json expects to read go test output from standard input.
+// It writes a corresponding stream of JSON events to standard output.
+// There is no unnecessary input or output buffering, so that
+// the JSON stream can be read for “live updates” of test status.
+//
+// The -p flag sets the package reported in each test event.
+//
+// The -t flag requests that time stamps be added to each test event.
+//
+// Output Format
+//
+// The JSON stream is a newline-separated sequence of TestEvent objects
+// corresponding to the Go struct:
+//
+// type TestEvent struct {
+// Time time.Time
+// Event string
+// Package string
+// Test string
+// Elapsed float64 // seconds
+// Output string
+// }
+//
+// The Time field holds the time the event happened.
+// It is conventionally omitted for cached test results.
+//
+// The Event field is one of a fixed set of event descriptions:
+//
+// run - the test has started running
+// pause - the test has been paused
+// cont - the test has continued running
+// pass - the test passed
+// fail - the test failed
+// output - the test printed output
+//
+// The Package field, if present, specifies the package being tested.
+// When the go command runs parallel tests in -json mode, events from
+// different tests are interlaced; the Package field allows readers to
+// separate them.
+//
+// The Test field, if present, specifies the test or example, or benchmark
+// function that caused the event. Events for the overall package test
+// do not set Test.
+//
+// The Elapsed field is set for "pass" and "fail" events. It gives the time
+// elapsed for the specific test or the overall package test that passed or failed.
+//
+// The Output field is set for Event == "output" and is a portion of the test's output
+// (standard output and standard error merged together). The output is
+// unmodified except that invalid UTF-8 output from a test is coerced
+// into valid UTF-8 by use of replacement characters. With that one exception,
+// the concatenation of the Output fields of all output events is the exact
+// output of the test execution.
+//
+package main
+
+import (
+ "flag"
+ "fmt"
+ "io"
+ "os"
+
+ "cmd/internal/test2json"
+)
+
+var (
+ flagP = flag.String("p", "", "report `pkg` as the package being tested in each event")
+ flagT = flag.Bool("t", false, "include timestamps in events")
+)
+
+func usage() {
+ fmt.Fprintf(os.Stderr, "usage: go test ... | go tool test2json [-p pkg] [-t]\n")
+ os.Exit(2)
+}
+
+func main() {
+ flag.Usage = usage
+ flag.Parse()
+ if flag.NArg() > 0 {
+ usage()
+ }
+
+ var mode test2json.Mode
+ if *flagT {
+ mode |= test2json.Timestamp
+ }
+ c := test2json.NewConverter(os.Stdout, *flagP, mode)
+ defer c.Close()
+ io.Copy(c, os.Stdin)
+}