1goog.require('goog.testing.asserts'); 2goog.require('goog.testing.jsunit'); 3 4/** 5 * @param {string} bytes 6 * @return {string} 7 */ 8function bytesToString(bytes) { 9 return String.fromCharCode.apply(null, new Uint16Array(bytes)); 10} 11 12function testEmpty() { 13 assertEquals("", bytesToString(BrotliDecode(Int8Array.from([6])))); 14 assertEquals("", bytesToString(BrotliDecode(Int8Array.from([0x81, 1])))); 15 assertEquals("", bytesToString(BrotliDecode(Int8Array.from([1, 11, 0, 42, 3])))); 16} 17 18function testBaseDictWord() { 19 var input = Int8Array.from([ 20 0x1b, 0x03, 0x00, 0x00, 0x00, 0x00, 0x80, 0xe3, 0xb4, 0x0d, 0x00, 0x00, 21 0x07, 0x5b, 0x26, 0x31, 0x40, 0x02, 0x00, 0xe0, 0x4e, 0x1b, 0x41, 0x02 22 ]); 23 var output = BrotliDecode(input); 24 assertEquals("time", bytesToString(output)); 25} 26 27function testBlockCountMessage() { 28 var input = Int8Array.from([ 29 0x1b, 0x0b, 0x00, 0x11, 0x01, 0x8c, 0xc1, 0xc5, 0x0d, 0x08, 0x00, 0x22, 30 0x65, 0xe1, 0xfc, 0xfd, 0x22, 0x2c, 0xc4, 0x00, 0x00, 0x38, 0xd8, 0x32, 31 0x89, 0x01, 0x12, 0x00, 0x00, 0x77, 0xda, 0x04, 0x10, 0x42, 0x00, 0x00, 0x00 32 ]); 33 var output = BrotliDecode(input); 34 assertEquals("aabbaaaaabab", bytesToString(output)); 35} 36 37function testCompressedUncompressedShortCompressedSmallWindow() { 38 var input = Int8Array.from([ 39 0x21, 0xf4, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x1c, 0xa7, 0x6d, 0x00, 0x00, 40 0x38, 0xd8, 0x32, 0x89, 0x01, 0x12, 0x00, 0x00, 0x77, 0xda, 0x34, 0x7b, 41 0xdb, 0x50, 0x80, 0x02, 0x80, 0x62, 0x62, 0x62, 0x62, 0x62, 0x62, 0x31, 42 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x4e, 0xdb, 0x00, 0x00, 0x70, 0xb0, 43 0x65, 0x12, 0x03, 0x24, 0x00, 0x00, 0xee, 0xb4, 0x11, 0x24, 0x00 44 ]); 45 var output = BrotliDecode(input); 46 assertEquals( 47 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 48 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 49 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 50 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 51 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 52 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 53 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 54 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 55 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 56 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 57 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 58 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 59 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 60 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" + 61 "aaaaaaaaaaaaaabbbbbbbbbb", bytesToString(output)); 62} 63 64function testIntactDistanceRingBuffer0() { 65 var input = Int8Array.from([ 66 0x1b, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x80, 0xe3, 0xb4, 0x0d, 0x00, 0x00, 67 0x07, 0x5b, 0x26, 0x31, 0x40, 0x02, 0x00, 0xe0, 0x4e, 0x1b, 0xa1, 0x80, 68 0x20, 0x00 69 ]); 70 var output = BrotliDecode(input); 71 assertEquals("himselfself", bytesToString(output)); 72} 73