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|
package testjson
import (
"bytes"
"math/rand"
"runtime"
"testing"
"testing/quick"
"time"
"unicode/utf8"
"gotest.tools/gotestsum/internal/dotwriter"
"gotest.tools/gotestsum/internal/text"
"gotest.tools/v3/assert"
"gotest.tools/v3/assert/cmp"
"gotest.tools/v3/golden"
"gotest.tools/v3/skip"
)
func TestScanTestOutput_WithDotsFormatter(t *testing.T) {
skip.If(t, runtime.GOOS == "windows")
out := new(bytes.Buffer)
dotfmt := &dotFormatter{
pkgs: make(map[string]*dotLine),
writer: dotwriter.New(out),
termWidth: 80,
}
shim := newFakeHandler(dotfmt, "input/go-test-json")
_, err := ScanTestOutput(shim.Config(t))
assert.NilError(t, err)
actual := text.ProcessLines(t, out, text.OpRemoveSummaryLineElapsedTime)
golden.Assert(t, actual, "format/dots-v2.out")
golden.Assert(t, shim.err.String(), "input/go-test-json.err")
}
func TestFmtDotElapsed(t *testing.T) {
var testcases = []struct {
cached bool
elapsed time.Duration
expected string
}{
{
elapsed: 999 * time.Microsecond,
expected: " 999µs ",
},
{
elapsed: 7 * time.Millisecond,
expected: " 7ms ",
},
{
cached: true,
elapsed: time.Millisecond,
expected: " 🖴 ",
},
{
elapsed: 3 * time.Hour,
expected: " ⏳ ",
},
{
elapsed: 14 * time.Millisecond,
expected: " 14ms ",
},
{
elapsed: 333 * time.Millisecond,
expected: " 333ms ",
},
{
elapsed: 1337 * time.Millisecond,
expected: " 1.33s ",
},
{
elapsed: 14821 * time.Millisecond,
expected: " 14.8s ",
},
{
elapsed: time.Minute + 59*time.Second,
expected: " 1m59s ",
},
{
elapsed: 59*time.Minute + 59*time.Second,
expected: " 59m0s ",
},
{
elapsed: 148213 * time.Millisecond,
expected: " 2m28s ",
},
{
elapsed: 1482137 * time.Millisecond,
expected: " 24m0s ",
},
}
for _, tc := range testcases {
t.Run(tc.expected, func(t *testing.T) {
pkg := &Package{
cached: tc.cached,
elapsed: tc.elapsed,
}
actual := fmtDotElapsed(pkg)
assert.Check(t, cmp.Equal(utf8.RuneCountInString(actual), 7))
assert.Equal(t, actual, tc.expected)
})
}
}
func TestFmtDotElapsed_RuneCountProperty(t *testing.T) {
f := func(d time.Duration) bool {
pkg := &Package{
Passed: []TestCase{{Elapsed: d}},
}
actual := fmtDotElapsed(pkg)
width := utf8.RuneCountInString(actual)
if width == 7 {
return true
}
t.Logf("actual %v (width %d)", actual, width)
return false
}
seed := time.Now().Unix()
t.Log("seed", seed)
assert.Assert(t, quick.Check(f, &quick.Config{
MaxCountScale: 2000,
Rand: rand.New(rand.NewSource(seed)),
}))
}
func TestNewDotFormatter(t *testing.T) {
buf := new(bytes.Buffer)
ef := newDotFormatter(buf)
d, ok := ef.(*dotFormatter)
skip.If(t, !ok, "no terminal width")
assert.Assert(t, d.termWidth != 0)
}
|
