package gitcmd

import "testing"

func TestParseCountObjects(t *testing.T) {

	out := "count: 3\nsize: 4\nin-pack: 17\npacks: 1\nsize-pack: 12\ngarbage: 0\nsize-garbage: 0\n"
	got := parseCountObjects(out)
	want := CountObjectsResult{
		Count: 3, Size: 4 * 1024,
		InPack: 17, Packs: 1, SizePack: 12 * 1024,
	}
	if *got != want {
		t.Errorf("parseCountObjects = %+v, want %+v", *got, want)
	}
	if got.TotalSize() != (4+12)*1024 {
		t.Errorf("TotalSize = %d, want %d", got.TotalSize(), (4+12)*1024)
	}
}

func TestCountObjectsOnFixture(t *testing.T) {
	f := newFixture(t)
	co, err := f.repo.CountObjects()
	if err != nil {
		t.Fatalf("CountObjects: %v", err)
	}

	if co.Count+co.InPack < 5 {
		t.Errorf("object count = %d (loose) + %d (packed), want >= 5", co.Count, co.InPack)
	}
	if co.TotalSize() <= 0 {
		t.Errorf("TotalSize = %d, want > 0", co.TotalSize())
	}

	stats, err := f.repo.GetStats()
	if err != nil {
		t.Fatalf("GetStats: %v", err)
	}
	if stats.TotalSize <= 0 {
		t.Errorf("stats.TotalSize = %d, want > 0", stats.TotalSize)
	}
}