inital commit

time_test.go

@@ -0,0 +1,77 @@
+package fa
+
+import (
+	"testing"
+	"time"
+)
+
+func TestParseFADate(t *testing.T) {
+	must := func(layout, s string) time.Time {
+		t.Helper()
+		v, err := time.ParseInLocation(layout, s, time.UTC)
+		if err != nil {
+			t.Fatalf("setup: parse %q: %v", s, err)
+		}
+		return v
+	}
+
+	cases := []struct {
+		name string
+		in   string
+		want time.Time
+	}{
+		{
+			name: "standard popup_date",
+			in:   "Mar 17, 2026 04:21 PM",
+			want: must("Jan 2, 2006 03:04 PM", "Mar 17, 2026 04:21 PM"),
+		},
+		{
+			name: "ordinal suffix",
+			in:   "Mar 17th, 2026 04:21 PM",
+			want: must("Jan 2, 2006 03:04 PM", "Mar 17, 2026 04:21 PM"),
+		},
+		{
+			name: "no padding",
+			in:   "Mar 7, 2026 4:21 PM",
+			want: must("Jan 2, 2006 3:04 PM", "Mar 7, 2026 4:21 PM"),
+		},
+		{
+			name: "rfc3339",
+			in:   "2026-03-17T16:21:00Z",
+			want: must(time.RFC3339, "2026-03-17T16:21:00Z"),
+		},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			got, err := ParseFADate(tc.in)
+			if err != nil {
+				t.Fatalf("ParseFADate(%q) error = %v", tc.in, err)
+			}
+			if !got.Equal(tc.want) {
+				t.Errorf("ParseFADate(%q) = %s; want %s", tc.in, got, tc.want)
+			}
+		})
+	}
+}
+
+func TestParseFADate_Empty(t *testing.T) {
+	if _, err := ParseFADate(""); err == nil {
+		t.Fatal("expected error for empty string")
+	}
+}
+
+func TestStripOrdinals(t *testing.T) {
+	cases := map[string]string{
+		"Mar 1st, 2026": "Mar 1, 2026",
+		"Mar 2nd, 2026": "Mar 2, 2026",
+		"Mar 3rd, 2026": "Mar 3, 2026",
+		"Mar 4th, 2026": "Mar 4, 2026",
+		"already clean": "already clean",
+		"Mar 1st 2nd":   "Mar 1 2",
+	}
+	for in, want := range cases {
+		if got := stripOrdinals(in); got != want {
+			t.Errorf("stripOrdinals(%q) = %q; want %q", in, got, want)
+		}
+	}
+}