feat(logs): add support for days unit (d) in --since/until filters for logs

internal/cli/logs/duration_test.go

@@ -0,0 +1,62 @@
+package logs
+
+import (
+	"math"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestParseDuration(t *testing.T) {
+	t.Parallel()
+
+	for _, tt := range []struct {
+		input string
+		want  time.Duration
+	}{
+		{"0", 0},
+		{"2m30s", 150 * time.Second},
+		{"1µs", time.Microsecond},
+		{"1μs", time.Microsecond},
+		{"2d", 48 * time.Hour},
+		{"010d", 240 * time.Hour},
+		{"08d", 192 * time.Hour},
+		{"2d3h", 51 * time.Hour},
+		{"3h2d", 51 * time.Hour},
+		{"1d1d", 48 * time.Hour},
+		{"1.5d", 36 * time.Hour},
+		{".5d", 12 * time.Hour},
+		{"1.d", 24 * time.Hour},
+		{"-2d3h", -51 * time.Hour},
+		{"+2d", 48 * time.Hour},
+		{"0d", 0},
+		{"0d1ns", time.Nanosecond},
+		{"0.000000000001d", 86 * time.Nanosecond},
+		{"-0.000000000001d", -86 * time.Nanosecond},
+		{"106751d23h47m16.854775807s", time.Duration(math.MaxInt64)},
+		{"-106751d23h47m16.854775808s", time.Duration(math.MinInt64)},
+	} {
+		t.Run(tt.input, func(t *testing.T) {
+			actual, err := ParseDuration(tt.input)
+			require.NoError(t, err)
+			assert.Equal(t, tt.want, actual)
+		})
+	}
+}
+
+func TestParseDuration_Invalid(t *testing.T) {
+	t.Parallel()
+
+	for _, input := range []string{
+		"", "d", "2d3", "1..2d", ".d", "1d-2h", "1d+2h", "1d 2h", "1day", "2D", "1w",
+		"1e2d", "1d2w", "106752d", "-106752d", "106751d23h47m16.854775808s",
+		"-106751d23h47m16.854775809s", "999999999999999999999999999d",
+	} {
+		t.Run(input, func(t *testing.T) {
+			_, err := ParseDuration(input)
+			require.Error(t, err)
+		})
+	}
+}