diff options
Diffstat (limited to 'nbt')
| -rw-r--r-- | nbt/bigtest | bin | 0 -> 507 bytes | |||
| -rw-r--r-- | nbt/bigtest_test.go | 225 |
2 files changed, 225 insertions, 0 deletions
diff --git a/nbt/bigtest b/nbt/bigtest Binary files differnew file mode 100644 index 0000000..dc3769b --- /dev/null +++ b/nbt/bigtest diff --git a/nbt/bigtest_test.go b/nbt/bigtest_test.go new file mode 100644 index 0000000..079141e --- /dev/null +++ b/nbt/bigtest_test.go @@ -0,0 +1,225 @@ +package nbt + +import ( + "bytes" + "fmt" + "testing" +) + +func bigtest() []byte { + // Generated with go-bindata using the bigtest NBT file. + return []byte{ + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xed, 0x54, + 0xcf, 0x4f, 0x1a, 0x41, 0x14, 0x7e, 0xc2, 0x02, 0xcb, 0x96, 0x82, 0xb1, + 0xc4, 0x10, 0x63, 0xcc, 0xab, 0xb5, 0x84, 0xa5, 0xdb, 0xcd, 0x42, 0x11, + 0x89, 0xb1, 0x88, 0x16, 0x2c, 0x9a, 0x0d, 0x1a, 0xd8, 0xa8, 0x31, 0x86, + 0xb8, 0x2b, 0xc3, 0x82, 0x2e, 0xbb, 0x66, 0x77, 0xb0, 0xf1, 0xd4, 0x4b, + 0x7b, 0x6c, 0x7a, 0xeb, 0x3f, 0xd3, 0x23, 0x7f, 0x43, 0xcf, 0xbd, 0xf6, + 0xbf, 0xa0, 0xc3, 0x2f, 0x7b, 0x69, 0xcf, 0xbd, 0xf0, 0x32, 0xc9, 0xf7, + 0xe6, 0xbd, 0x6f, 0xe6, 0x7b, 0x6f, 0x26, 0x79, 0x02, 0x04, 0x54, 0x72, + 0x4f, 0x2c, 0x0e, 0x78, 0xcb, 0xb1, 0x4d, 0x8d, 0x78, 0xf4, 0xe3, 0x70, + 0x62, 0x3e, 0x08, 0x7b, 0x1d, 0xc7, 0xa5, 0x93, 0x18, 0x0f, 0x82, 0x47, + 0xdd, 0xee, 0x84, 0x02, 0x62, 0xb5, 0xa2, 0xaa, 0xc7, 0x78, 0x76, 0x5c, + 0x57, 0xcb, 0xa8, 0x55, 0x0f, 0x1b, 0xc8, 0xd6, 0x1e, 0x6a, 0x95, 0x86, + 0x86, 0x0d, 0xad, 0x7e, 0x58, 0x7b, 0x8f, 0x83, 0xcf, 0x83, 0x4f, 0x83, + 0x6f, 0xcf, 0x03, 0x10, 0x6e, 0x5b, 0x8e, 0x3e, 0xbe, 0xa5, 0x38, 0x4c, + 0x64, 0xfd, 0x10, 0xea, 0xda, 0x74, 0xa6, 0x23, 0x40, 0xdc, 0x66, 0x2e, + 0x69, 0xe1, 0xb5, 0xd3, 0xbb, 0x73, 0xfa, 0x76, 0x0b, 0x29, 0xdb, 0x0b, + 0xe0, 0xef, 0xe8, 0x3d, 0x1e, 0x38, 0x5b, 0xef, 0x11, 0x08, 0x56, 0xf5, + 0xde, 0x5d, 0xdf, 0x0b, 0x40, 0xe0, 0x5e, 0xb7, 0xfa, 0x64, 0xb7, 0x04, + 0x00, 0x8c, 0x41, 0x4c, 0x73, 0xc6, 0x08, 0x55, 0x4c, 0xd3, 0x20, 0x2e, + 0x7d, 0xa4, 0xc0, 0xc8, 0xc2, 0x10, 0xb3, 0xba, 0xde, 0x58, 0x0b, 0x53, + 0xa3, 0xee, 0x44, 0x8e, 0x45, 0x03, 0x30, 0xb1, 0x27, 0x53, 0x8c, 0x4c, + 0xf1, 0xe9, 0x14, 0xa3, 0x53, 0x8c, 0x85, 0xe1, 0xd9, 0x9f, 0xe3, 0xb3, + 0xf2, 0x44, 0x81, 0xa5, 0x7c, 0x33, 0xdd, 0xd8, 0xbb, 0xc7, 0xaa, 0x75, + 0x13, 0x5f, 0x28, 0x1c, 0x08, 0xd7, 0x2e, 0xd1, 0x59, 0x3f, 0xaf, 0x1d, + 0x1b, 0x60, 0x21, 0x59, 0xdf, 0xfa, 0xf1, 0x05, 0xfe, 0xc1, 0xce, 0xfc, + 0x9d, 0xbd, 0x00, 0xbc, 0xf1, 0x40, 0xc9, 0xf8, 0x85, 0x42, 0x40, 0x46, + 0xfe, 0x9e, 0xeb, 0xea, 0x0f, 0x93, 0x3a, 0x68, 0x87, 0x60, 0xbb, 0xeb, + 0x32, 0x37, 0xa3, 0x28, 0x0a, 0x8e, 0xbb, 0xf5, 0xd0, 0x69, 0x63, 0xca, + 0x4e, 0xdb, 0xe9, 0xec, 0xe6, 0xe6, 0x2b, 0x3b, 0xbd, 0x25, 0xbe, 0x64, + 0x49, 0x09, 0x3d, 0xaa, 0xbb, 0x94, 0xfd, 0x18, 0x7e, 0xe8, 0xd2, 0x0e, + 0xda, 0x6f, 0x15, 0x4c, 0xb1, 0x68, 0x3e, 0x2b, 0xe1, 0x9b, 0x9c, 0x84, + 0x99, 0xbc, 0x84, 0x05, 0x09, 0x65, 0x59, 0x16, 0x45, 0x00, 0xff, 0x2f, + 0x28, 0xae, 0x2f, 0xf2, 0xc2, 0xb2, 0xa4, 0x2e, 0x1d, 0x20, 0x77, 0x5a, + 0x3b, 0xb9, 0x8c, 0xca, 0xe7, 0x29, 0xdf, 0x51, 0x41, 0xc9, 0x16, 0xb5, + 0xc5, 0x6d, 0xa1, 0x2a, 0xad, 0x2c, 0xc5, 0x31, 0x7f, 0xba, 0x7a, 0x92, + 0x8e, 0x5e, 0x9d, 0x5f, 0xf8, 0x12, 0x05, 0x23, 0x1b, 0xd1, 0xf6, 0xb7, + 0x77, 0xaa, 0xcd, 0x95, 0x72, 0xbc, 0x9e, 0xdf, 0x58, 0x5d, 0x4b, 0x97, + 0xae, 0x92, 0x17, 0xb9, 0x44, 0xd0, 0x80, 0xc8, 0xfa, 0x3e, 0xbf, 0xb3, + 0xdc, 0x54, 0xcb, 0x07, 0x75, 0x6e, 0xa3, 0xb6, 0x76, 0x59, 0x92, 0x93, + 0xa9, 0xdc, 0x51, 0x50, 0x99, 0x6b, 0xcc, 0x35, 0xe6, 0x1a, 0xff, 0x57, + 0x23, 0x08, 0x42, 0xcb, 0xe9, 0x1b, 0xd6, 0x78, 0xc2, 0xec, 0xfe, 0xfc, + 0x7a, 0xfb, 0x7d, 0x78, 0xd3, 0x84, 0xdf, 0xd4, 0xf2, 0xa4, 0xfb, 0x08, + 0x06, 0x00, 0x00, + } +} + +func getKey(t *testing.T, comp TagCompound, key string, tt TagType) (tag Tag, ok bool) { + tag, ok = comp[key] + if !ok { + t.Errorf("Missing key %#v.", key) + } + + if tag.Type != tt { + t.Errorf("Value for key %#v has wrong TagType. Want: %s, have: %s", key, tt, tag.Type) + ok = false + } + + return +} + +func tagPayloadCompare(t *testing.T, name string, tag Tag, _want interface{}) { + switch tag.Type { + case TAG_Byte: + want := _want.(byte) + have := tag.Payload.(byte) + if want != have { + t.Errorf("Wrong payload for %s. Want: %#v, have: %#v", name, want, have) + } + case TAG_Short: + want := _want.(int16) + have := tag.Payload.(int16) + if want != have { + t.Errorf("Wrong payload for %s. Want: %#v, have: %#v", name, want, have) + } + case TAG_Int: + want := _want.(int32) + have := tag.Payload.(int32) + if want != have { + t.Errorf("Wrong payload for %s. Want: %#v, have: %#v", name, want, have) + } + case TAG_Long: + want := _want.(int64) + have := tag.Payload.(int64) + if want != have { + t.Errorf("Wrong payload for %s. Want: %#v, have: %#v", name, want, have) + } + case TAG_Float: + want := _want.(float32) + have := tag.Payload.(float32) + if want != have { + t.Errorf("Wrong payload for %s. Want: %#v, have: %#v", name, want, have) + } + case TAG_Double: + want := _want.(float64) + have := tag.Payload.(float64) + if want != have { + t.Errorf("Wrong payload for %s. Want: %#v, have: %#v", name, want, have) + } + case TAG_String: + want := _want.(string) + have := tag.Payload.(string) + if want != have { + t.Errorf("Wrong payload for %s. Want: %#v, have: %#v", name, want, have) + } + default: + panic(fmt.Errorf("tagPayloadCompare doesn't know how to compare payloads for TagType %s!", tag.Type)) + } +} + +func nestedCompoundHelper(t *testing.T, comp TagCompound, id, name string, value float32) { + if tag, ok := getKey(t, comp, id, TAG_Compound); ok { + nested := tag.Payload.(TagCompound) + if tag, ok := getKey(t, nested, "name", TAG_String); ok { + tagPayloadCompare(t, "name", tag, name) + } + if tag, ok := getKey(t, nested, "value", TAG_Float); ok { + tagPayloadCompare(t, "value", tag, value) + } + } +} + +func TestBigtest(t *testing.T) { + r := bytes.NewReader(bigtest()) + root, name, err := ReadGzipdNamedTag(r) + if err != nil { + t.Fatalf("Could not read NBT data: %s", err) + } + + if name != "Level" { + t.Errorf("Wrong name. Want \"Level\", have %#v", name) + } + + if root.Type != TAG_Compound { + t.Fatalf("Root tag must be a TAG_Compound, have %s", root.Type) + } + rootcomp := root.Payload.(TagCompound) + + if tag, ok := getKey(t, rootcomp, "shortTest", TAG_Short); ok { + tagPayloadCompare(t, "shortTest", tag, int16(32767)) + } + if tag, ok := getKey(t, rootcomp, "longTest", TAG_Long); ok { + tagPayloadCompare(t, "longTest", tag, int64(9223372036854775807)) + } + if tag, ok := getKey(t, rootcomp, "floatTest", TAG_Float); ok { + tagPayloadCompare(t, "floatTest", tag, float32(0.49823147)) + } + if tag, ok := getKey(t, rootcomp, "stringTest", TAG_String); ok { + tagPayloadCompare(t, "stringTest", tag, "HELLO WORLD THIS IS A TEST STRING ÅÄÖ!") + } + if tag, ok := getKey(t, rootcomp, "intTest", TAG_Int); ok { + tagPayloadCompare(t, "intTest", tag, int32(2147483647)) + } + if tag, ok := getKey(t, rootcomp, "byteTest", TAG_Byte); ok { + tagPayloadCompare(t, "byteTest", tag, byte(127)) + } + if tag, ok := getKey(t, rootcomp, "doubleTest", TAG_Double); ok { + tagPayloadCompare(t, "doubleTest", tag, float64(0.4931287132182315)) + } + + if tag, ok := getKey(t, rootcomp, "listTest (compound)", TAG_List); ok { + l := tag.Payload.(TagList) + if l.Type != TAG_Compound { + t.Errorf("\"listTest (compound)\" is list of type %s, expected list of type TAG_Compound", l.Type) + } else if len(l.Elems) != 2 { + t.Errorf("\"listTest (compound)\" has length %d, expected 2", len(l.Elems)) + } else { + for i, elem := range l.Elems { + comp := elem.(TagCompound) + if tag, ok := getKey(t, comp, "name", TAG_String); ok { + tagPayloadCompare(t, fmt.Sprintf("listTest (compound) [%d] name", i), tag, fmt.Sprintf("Compound tag #%d", i)) + } + if tag, ok := getKey(t, comp, "created-on", TAG_Long); ok { + tagPayloadCompare(t, fmt.Sprintf("listTest (compound) [%d] created-on", i), tag, int64(1264099775885)) + } + } + } + } + + if tag, ok := getKey(t, rootcomp, "listTest (long)", TAG_List); ok { + l := tag.Payload.(TagList) + if l.Type != TAG_Long { + t.Errorf("\"listTest (long)\" is list of type %s, expected list of type TAG_Long", l.Type) + } else if len(l.Elems) != 5 { + t.Errorf("\"listTest (long)\" has length %d, expected 5", len(l.Elems)) + } else { + for i, want := range []int64{11, 12, 13, 14, 15} { + if have := l.Elems[i].(int64); have != want { + t.Errorf("listTest (long) [%d] = %d, expected %d", i, have, want) + } + } + } + } + + if tag, ok := getKey(t, rootcomp, "nested compound test", TAG_Compound); ok { + comp := tag.Payload.(TagCompound) + nestedCompoundHelper(t, comp, "ham", "Hampus", 0.75) + nestedCompoundHelper(t, comp, "egg", "Eggbert", 0.5) + } + + if tag, ok := getKey(t, rootcomp, "byteArrayTest (the first 1000 values of (n*n*255+n*7)%100, starting with n=0 (0, 62, 34, 16, 8, ...))", TAG_Byte_Array); ok { + data := tag.Payload.([]byte) + if len(data) != 1000 { + t.Errorf("byteArrayTest data has length %d, expected 1000", len(data)) + } else { + for n := 0; n < 1000; n++ { + want := byte((n*n*255 + n*7) % 100) + if data[n] != want { + t.Errorf("Wrong byteArrayTest data at index %d: 0x%02x", n, data[n]) + break + } + } + } + } +} |