1/* 2 * Copyright 2014 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8#if SK_SUPPORT_GPU 9#include "Test.h" 10#include "gl/GrGLSLPrettyPrint.h" 11 12#define ASSERT(x) REPORTER_ASSERT(r, x) 13 14const SkString input1("#this is not a realshader\nvec4 some stuff;outside of a function;" 15 "int i(int b, int c) { { some stuff;} fake block; //comments\n return i;}" 16 "void main()" 17 "{nowin a function;{indenting;{abit more;dreadedfor((;;)(;)((;;);)){doingstuff" 18 ";for(;;;){and more stufff;mixed garbage\n\n\t\t\t\t\n/*using this" 19 " comment\n is" 20 " dangerous\ndo so at your own\n risk*/;\n\n\t\t\t\n" 21 "//a comment\n}}a; little ; love; for ; leading; spaces;} " 22 "an struct = { int a; int b; };" 23 "int[5] arr = int[5](1,2,3,4,5);} some code at the bottom; for(;;) {} }"); 24 25const SkString output1( 26 " 1\t#this is not a realshader\n" 27 " 2\tvec4 some stuff;\n" 28 " 3\toutside of a function;\n" 29 " 4\tint i(int b, int c) \n" 30 " 5\t{\n" 31 " 6\t\t{\n" 32 " 7\t\t\tsome stuff;\n" 33 " 8\t\t}\n" 34 " 9\t\tfake block;\n" 35 " 10\t\t//comments\n" 36 " 11\t\treturn i;\n" 37 " 12\t}\n" 38 " 13\tvoid main()\n" 39 " 14\t{\n" 40 " 15\t\tnowin a function;\n" 41 " 16\t\t{\n" 42 " 17\t\t\tindenting;\n" 43 " 18\t\t\t{\n" 44 " 19\t\t\t\tabit more;\n" 45 " 20\t\t\t\tdreadedfor((;;)(;)((;;);))\n" 46 " 21\t\t\t\t{\n" 47 " 22\t\t\t\t\tdoingstuff;\n" 48 " 23\t\t\t\t\tfor(;;;)\n" 49 " 24\t\t\t\t\t{\n" 50 " 25\t\t\t\t\t\tand more stufff;\n" 51 " 26\t\t\t\t\t\tmixed garbage/*using this comment\n" 52 " 27\t\t\t\t\t\t is dangerous\n" 53 " 28\t\t\t\t\t\tdo so at your own\n" 54 " 29\t\t\t\t\t\t risk*/;\n" 55 " 30\t\t\t\t\t\t//a comment\n" 56 " 31\t\t\t\t\t}\n" 57 " 32\t\t\t\t}\n" 58 " 33\t\t\t\ta;\n" 59 " 34\t\t\t\tlittle ;\n" 60 " 35\t\t\t\tlove;\n" 61 " 36\t\t\t\tfor ;\n" 62 " 37\t\t\t\tleading;\n" 63 " 38\t\t\t\tspaces;\n" 64 " 39\t\t\t}\n" 65 " 40\t\t\tan struct = \n" 66 " 41\t\t\t{\n" 67 " 42\t\t\t\tint a;\n" 68 " 43\t\t\t\tint b;\n" 69 " 44\t\t\t}\n" 70 " 45\t\t\t;\n" 71 " 46\t\t\tint[5] arr = int[5](1,2,3,4,5);\n" 72 " 47\t\t}\n" 73 " 48\t\tsome code at the bottom;\n" 74 " 49\t\tfor(;;) \n" 75 " 50\t\t{\n" 76 " 51\t\t}\n" 77 " 52\t}\n" 78 " 53\t"); 79 80const SkString input2("{;;{{{{;;;{{{{{{{{{{{###\n##\n#####(((((((((((((unbalanced verything;;;" 81 "}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" 82 ";;;;;;/////"); 83 84DEF_TEST(GrGLSLPrettyPrint, r) { 85 SkString test = GrGLSLPrettyPrint::PrettyPrintGLSL(input1, true); 86 ASSERT(output1 == test); 87 88 // Just test we don't crash with garbage input 89 ASSERT(GrGLSLPrettyPrint::PrettyPrintGLSL(input2, true).c_str() != NULL); 90} 91 92#endif 93