(t *testing.T)
| 359 | } |
| 360 | |
| 361 | func TestCompress4X(t *testing.T) { |
| 362 | for _, test := range testfiles { |
| 363 | t.Run(test.name, func(t *testing.T) { |
| 364 | var s Scratch |
| 365 | buf0, err := test.fn() |
| 366 | if err != nil { |
| 367 | t.Fatal(err) |
| 368 | } |
| 369 | if len(buf0) > BlockSizeMax { |
| 370 | buf0 = buf0[:BlockSizeMax] |
| 371 | } |
| 372 | b, re, err := Compress4X(buf0, &s) |
| 373 | if err != test.err4X { |
| 374 | t.Errorf("want error %v (%T), got %v (%T)", test.err1X, test.err4X, err, err) |
| 375 | } |
| 376 | if err != nil { |
| 377 | t.Log(test.name, err.Error()) |
| 378 | return |
| 379 | } |
| 380 | if b == nil { |
| 381 | t.Error("got no output") |
| 382 | return |
| 383 | } |
| 384 | if len(s.OutTable) == 0 { |
| 385 | t.Error("got no table definition") |
| 386 | } |
| 387 | if re { |
| 388 | t.Error("claimed to have re-used.") |
| 389 | } |
| 390 | if len(s.OutData) == 0 { |
| 391 | t.Error("got no data output") |
| 392 | } |
| 393 | |
| 394 | t.Logf("%s: %d -> %d bytes (%.2f:1) %t (table: %d bytes)", test.name, len(buf0), len(b), float64(len(buf0))/float64(len(b)), re, len(s.OutTable)) |
| 395 | }) |
| 396 | } |
| 397 | } |
| 398 | |
| 399 | func TestCompress4XReuse(t *testing.T) { |
| 400 | rng := rand.NewSource(0x1337) |
nothing calls this directly
no test coverage detected
searching dependent graphs…