Function TestWriter

zapio/writer_test.go:34–158

(t *testing.T)

)

func TestWriter(t *testing.T) {
	t.Parallel()

	tests := []struct {
		desc   string
		level  zapcore.Level // defaults to info
		writes []string
		want   []zapcore.Entry
	}{
		{
			desc: "simple",
			writes: []string{
				"foo\n",
				"bar\n",
				"baz\n",
			},
			want: []zapcore.Entry{
				{Level: zap.InfoLevel, Message: "foo"},
				{Level: zap.InfoLevel, Message: "bar"},
				{Level: zap.InfoLevel, Message: "baz"},
			},
		},
		{
			desc:  "level too low",
			level: zap.DebugLevel,
			writes: []string{
				"foo\n",
				"bar\n",
			},
			want: []zapcore.Entry{},
		},
		{
			desc:  "multiple newlines in a message",
			level: zap.WarnLevel,
			writes: []string{
				"foo\nbar\n",
				"baz\n",
				"qux\nquux\n",
			},
			want: []zapcore.Entry{
				{Level: zap.WarnLevel, Message: "foo"},
				{Level: zap.WarnLevel, Message: "bar"},
				{Level: zap.WarnLevel, Message: "baz"},
				{Level: zap.WarnLevel, Message: "qux"},
				{Level: zap.WarnLevel, Message: "quux"},
			},
		},
		{
			desc:  "message split across multiple writes",
			level: zap.ErrorLevel,
			writes: []string{
				"foo",
				"bar\nbaz",
				"qux",
			},
			want: []zapcore.Entry{
				{Level: zap.ErrorLevel, Message: "foobar"},
				{Level: zap.ErrorLevel, Message: "bazqux"},