blob: 9977488d58f759a9f7b2c5f925d784fe81b8d278 [file] [log] [blame]
joshualittbab82ed2014-08-08 09:41:42 -07001/*
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