replaced github.com/xhit/go-str2duration with my own func + tests

lib/sort_test.go

@@ -0,0 +1,79 @@
+/*
+Copyright © 2022 Thomas von Dein
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package lib
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestDuration2Seconds(t *testing.T) {
+	var tests = []struct {
+		dur    string
+		expect int
+	}{
+		{"1d", 60 * 60 * 24},
+		{"1h", 60 * 60},
+		{"10m", 60 * 10},
+		{"2h4m10s", (60 * 120) + (4 * 60) + 10},
+		{"88u", 0},
+		{"19t77X what?4s", 4},
+	}
+
+	for _, tt := range tests {
+		testname := fmt.Sprintf("duration-%s", tt.dur)
+		t.Run(testname, func(t *testing.T) {
+			seconds := duration2int(tt.dur)
+			if seconds != tt.expect {
+				t.Errorf("got %d, want %d", seconds, tt.expect)
+			}
+		})
+	}
+}
+
+func TestCompare(t *testing.T) {
+	var tests = []struct {
+		mode string
+		a    string
+		b    string
+		want bool
+		desc bool
+	}{
+		// ascending
+		{"numeric", "10", "20", true, false},
+		{"duration", "2d4h5m", "45m", false, false},
+		{"time", "12/24/2022", "1/1/1970", false, false},
+
+		// descending
+		{"numeric", "10", "20", false, true},
+		{"duration", "2d4h5m", "45m", true, true},
+		{"time", "12/24/2022", "1/1/1970", true, true},
+	}
+
+	for _, tt := range tests {
+		testname := fmt.Sprintf("compare-mode-%s-a-%s-b-%s-desc-%t", tt.mode, tt.a, tt.b, tt.desc)
+		t.Run(testname, func(t *testing.T) {
+			SortMode = tt.mode
+			SortDescending = tt.desc
+			got := compare(tt.a, tt.b)
+			if got != tt.want {
+				t.Errorf("got %t, want %t", got, tt.want)
+			}
+		})
+	}
+}