dom/canvas/test/webgl-conf/checkout/conformance/glsl/preprocessor/comments.html

   1 <!--
   2 Copyright (c) 2020 The Khronos Group Inc.
   3 Use of this source code is governed by an MIT-style license that can be
   4 found in the LICENSE.txt file.
   5 -->
   6
   7 <!DOCTYPE html>
   8 <html>
   9 <head>
  10 <meta charset="utf-8">
  11 <title>Comments</title>
  12 <link rel="stylesheet" href="../../../resources/js-test-style.css"/>
  13 <script src="../../../js/js-test-pre.js"></script>
  14 <script src="../../../js/webgl-test-utils.js"></script>
  15 <script src="../../../js/glsl-conformance-test.js"></script>
  16 </head>
  17 <body>
  18 <div id="description"></div>
  19 <div id="console"></div>
  20 <script>
  21 "use strict";
  22 description();
  23
  24 // Your syntax highlighter may hate this file.
  25 // Because this stuff is tricky, we collect all tests here, including duplicating from other tests.
  26 // That way, this test file is a one-stop-shop for validation testing.
  27
  28 const nonAscii = [
  29   65533,
  30   65533,
  31   65533,
  32   65533,
  33   834,
  34   96,
  35   65533,
  36   114,
  37   65533,
  38   98,
  39   65533,
  40   104,
  41   65533,
  42   104,
  43   65533,
  44   322,
  45   834,
  46   514,
  47   65533,
  48   65533,
  49   322,
  50   65533,
  51   65533,
  52   66,
  53 ].map(x => String.fromCodePoint(x)).join('');
  54
  55 GLSLConformanceTester.runTests([{
  56     vShaderSource: `void main() {}`,
  57     vShaderSuccess: true,
  58     linkSuccess: true,
  59     passMsg: 'Normal minimal testcase'
  60   }, {
  61     vShaderSource: `void main() {}/*`,
  62     vShaderSuccess: false,
  63     linkSuccess: false,
  64     passMsg: 'Missing block-comment-end'
  65   }, {
  66     vShaderSource: `void main() {}/**`,
  67     vShaderSuccess: false,
  68     linkSuccess: false,
  69     passMsg: 'Partial block-comment-end'
  70   }, {
  71     vShaderSource: `void main() {}/**/`,
  72     vShaderSuccess: true,
  73     linkSuccess: true,
  74     passMsg: 'Complete block-comment-end'
  75   }, {
  76     vShaderSource: `void main() {}/* **/`,
  77     vShaderSuccess: true,
  78     linkSuccess: true,
  79     passMsg: 'Complete block-comment-end with **/'
  80   }, {
  81     vShaderSource: `void main() {}/`,
  82     vShaderSuccess: false,
  83     linkSuccess: false,
  84     passMsg: 'Partial line-comment-begin at EOF'
  85   }, {
  86     vShaderSource: `void main() {}//`,
  87     vShaderSuccess: true,
  88     linkSuccess: true,
  89     passMsg: 'Complete line-comment-begin at EOF'
  90   }, {
  91     vShaderSource: `//
  92 void main() {}`,
  93     vShaderSuccess: true,
  94     linkSuccess: true,
  95     passMsg: `Minimal line comment: "//,\\n"`
  96   }, {
  97     vShaderSource: `//\
  98
  99 void main() {}`,
 100     vShaderSuccess: true,
 101     linkSuccess: true,
 102     passMsg: `Minimal continued line comment: "//,\\,\\n,\\n"`
 103   }, {
 104     vShaderSource: `//\
 105 a
 106 void main() {}`,
 107     vShaderSuccess: true,
 108     linkSuccess: true,
 109     passMsg: `Line-comment continuation with content that must be skipped: "//,\\,\\n,a,\\n"`
 110   }, {
 111     vShaderSource: `void main() {} // The quick brown fox jumped\\over the lazy dog`,
 112     vShaderSuccess: true,
 113     linkSuccess: true,
 114     passMsg: 'Backslash in comment'
 115   }, {
 116     vShaderSource: `void main() {} // The quick brown fox jumped\\over the lazy dog
 117 `,
 118     vShaderSuccess: true,
 119     linkSuccess: true,
 120     passMsg: 'Backslash in comment with newline before EOF'
 121   }, {
 122     vShaderSource: `void main() {} // The quick brown fox jumped\\
 123 over the lazy dog`,
 124     vShaderSuccess: true,
 125     linkSuccess: true,
 126     passMsg: 'Line-comment with backslash-line-continuation'
 127   }, {
 128     vShaderSource: `void main() {} // The quick brown fox jumped\\
 129 over the lazy dog
 130 `,
 131     vShaderSuccess: true,
 132     linkSuccess: true,
 133     passMsg: 'Line-comment with backslash-line-continuation with newline before EOF'
 134   }, {
 135     vShaderSource: `void main() {}//${String.fromCodePoint(0x8f)}`,
 136     vShaderSuccess: true,
 137     linkSuccess: true,
 138     passMsg: 'upper-ascii in line-comment'
 139   }, {
 140     vShaderSource: `void main() {}/*${String.fromCodePoint(0x8f)}*/`,
 141     vShaderSuccess: true,
 142     linkSuccess: true,
 143     passMsg: 'upper-ascii in block-comment'
 144
 145     // -
 146     // Like comment_frag.frag from conformance/ogles/GL/build/build_049_to_056.html
 147   }, {
 148     vShaderSource: `
 149 void main()
 150 {
 151     /******  // comment not closed
 152 }`,
 153     vShaderSuccess: false,
 154     linkSuccess: false,
 155     passMsg: 'Unclosed block-comment containing line-comment'
 156
 157
 158     // -
 159     // Like conformance/glsl/misc/non-ascii-comments.vert.html
 160   }, {
 161     vShaderSource: `void main() {}/*${String.fromCodePoint(0x8f)}`,
 162     vShaderSuccess: false,
 163     linkSuccess: false,
 164     passMsg: 'upper-ascii in unterminated block-comment'
 165   }, {
 166     vShaderSource: `void main() {}// ${nonAscii}`,
 167     vShaderSuccess: true,
 168     linkSuccess: true,
 169     passMsg: 'More non-ascii in line-comment'
 170   }, {
 171     vShaderSource: `void main() {}/*
 172      * ${nonAscii}
 173      */`,
 174     vShaderSuccess: true,
 175     linkSuccess: true,
 176     passMsg: 'More non-ascii in block-comment'
 177   }, {
 178     vShaderSource: `void main() {}/*
 179      * ${nonAscii}
 180      *`,
 181     vShaderSuccess: false,
 182     linkSuccess: false,
 183     passMsg: 'More non-ascii in unterminated block-comment'
 184
 185
 186     // -
 187     // Like deqp/data/gles2/shaders/preprocessor.html | preprocessor.comments.comment_trick_2_*
 188   }, {
 189     vShaderSource: `void main() {
 190         float out0;
 191         /**/
 192         out0 = 1.0;
 193         /*/
 194         out0 = 0.0;
 195         /**/
 196       }`,
 197     vShaderSuccess: true,
 198     linkSuccess: true,
 199     passMsg: '/**/ /*/ /**/'
 200 }]);
 201 </script>
 202 </body>
 203 </html>
 204