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Diffstat (limited to 'tests/GrSKSLPrettyPrintTest.cpp')
| -rw-r--r-- | tests/GrSKSLPrettyPrintTest.cpp | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/tests/GrSKSLPrettyPrintTest.cpp b/tests/GrSKSLPrettyPrintTest.cpp new file mode 100644 index 0000000000..ec5dddb023 --- /dev/null +++ b/tests/GrSKSLPrettyPrintTest.cpp @@ -0,0 +1,124 @@ +/* + * Copyright 2014 Google Inc. + * + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "Test.h" + +#if SK_SUPPORT_GPU +#include "GrSKSLPrettyPrint.h" + +#define ASSERT(x) REPORTER_ASSERT(r, x) + +const SkString input1("#this is not a realshader\nvec4 some stuff;outside of a function;" + "int i(int b, int c) { { some stuff;} fake block; //comments\n return i;}" + "void main()"); +const SkString input2("{nowin a function;{indenting;{abit more;dreadedfor((;;)(;)((;;);)){" + "doingstuff" + ";for(;;;){and more stufff;mixed garbage\n\n\t\t\t\t\n/*using this" + " comment\n is"); +const SkString input3(" dangerous\ndo so at your own\n risk*/;\n\n\t\t\t\n" + "//a comment"); +const SkString input4("breaking in comment"); +const SkString input5("continuing the comment"); +const SkString input6("\n}}a; little ; love; for ; leading; spaces;} " + "an struct = { int a; int b; };" + "int[5] arr = int[5](1,2,3,4,5);} some code at the bottom; for(;;) {} }"); + +const SkString output1( + " 1\t#this is not a realshader\n" + " 2\tvec4 some stuff;\n" + " 3\toutside of a function;\n" + " 4\tint i(int b, int c) \n" + " 5\t{\n" + " 6\t\t{\n" + " 7\t\t\tsome stuff;\n" + " 8\t\t}\n" + " 9\t\tfake block;\n" + " 10\t\t//comments\n" + " 11\t\treturn i;\n" + " 12\t}\n" + " 13\tvoid main()\n" + " 14\t{\n" + " 15\t\tnowin a function;\n" + " 16\t\t{\n" + " 17\t\t\tindenting;\n" + " 18\t\t\t{\n" + " 19\t\t\t\tabit more;\n" + " 20\t\t\t\tdreadedfor((;;)(;)((;;);))\n" + " 21\t\t\t\t{\n" + " 22\t\t\t\t\tdoingstuff;\n" + " 23\t\t\t\t\tfor(;;;)\n" + " 24\t\t\t\t\t{\n" + " 25\t\t\t\t\t\tand more stufff;\n" + " 26\t\t\t\t\t\tmixed garbage/*using this comment\n" + " 27\t\t\t\t\t\t is dangerous\n" + " 28\t\t\t\t\t\tdo so at your own\n" + " 29\t\t\t\t\t\t risk*/;\n" + " 30\t\t\t\t\t\t//a commentbreaking in commentcontinuing the comment\n" + " 31\t\t\t\t\t}\n" + " 32\t\t\t\t}\n" + " 33\t\t\t\ta;\n" + " 34\t\t\t\tlittle ;\n" + " 35\t\t\t\tlove;\n" + " 36\t\t\t\tfor ;\n" + " 37\t\t\t\tleading;\n" + " 38\t\t\t\tspaces;\n" + " 39\t\t\t}\n" + " 40\t\t\tan struct = \n" + " 41\t\t\t{\n" + " 42\t\t\t\tint a;\n" + " 43\t\t\t\tint b;\n" + " 44\t\t\t}\n" + " 45\t\t\t;\n" + " 46\t\t\tint[5] arr = int[5](1,2,3,4,5);\n" + " 47\t\t}\n" + " 48\t\tsome code at the bottom;\n" + " 49\t\tfor(;;) \n" + " 50\t\t{\n" + " 51\t\t}\n" + " 52\t}\n" + " 53\t"); + +const SkString neg1("{;;{{{{;;;{{{{{{{{{{{"); +const SkString neg2("###\n##\n#####(((((((((((((unbalanced verything;;;"); +const SkString neg3("}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" + ";;;;;;/////"); + +DEF_TEST(GrSKSLPrettyPrint, r) { + SkTArray<const char*> testStr; + SkTArray<int> lengths; + testStr.push_back(input1.c_str()); + lengths.push_back((int)input1.size()); + testStr.push_back(input2.c_str()); + lengths.push_back((int)input2.size()); + testStr.push_back(input3.c_str()); + lengths.push_back((int)input3.size()); + testStr.push_back(input4.c_str()); + lengths.push_back((int)input4.size()); + testStr.push_back(input5.c_str()); + lengths.push_back((int)input5.size()); + testStr.push_back(input6.c_str()); + lengths.push_back((int)input6.size()); + + SkString test = GrSKSLPrettyPrint::PrettyPrint(testStr.begin(), lengths.begin(), + testStr.count(), true); + ASSERT(output1 == test); + + testStr.reset(); + lengths.reset(); + testStr.push_back(neg1.c_str()); + lengths.push_back((int)neg1.size()); + testStr.push_back(neg2.c_str()); + lengths.push_back((int)neg2.size()); + testStr.push_back(neg3.c_str()); + lengths.push_back((int)neg3.size()); + + // Just test we don't crash with garbage input + ASSERT(GrSKSLPrettyPrint::PrettyPrint(testStr.begin(), lengths.begin(), 1, + true).c_str() != nullptr); +} + +#endif |