| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| <title>WebGL Shader Conformance Tests</title> |
| <link rel="stylesheet" href="../../../../resources/js-test-style.css"/> |
| <script src="../../../../js/js-test-pre.js"></script> |
| <script src="../../../../js/webgl-test.js"></script> |
| <script src="../../../../js/webgl-test-utils.js"></script> |
| <script src="shader-utils.js"></script> |
| <script src="shader-library.js"></script> |
| <script src="shader-library-case.js"></script> |
| </head> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script> |
| |
| description("Testing the .test parser components."); |
| |
| var wtu = WebGLTestUtils; |
| var successfullyParsed = false; |
| var parser = new shaderLibrary.Parser(); |
| |
| |
| // this array of functions is processed sequentially. |
| // returning false will abort |
| var tests = [ |
| |
| |
| function() { |
| var result = shaderLibrary.isWhitespace(" "); |
| test_result( |
| "Checking isWhitespace. Passing \" \". Expecting true", |
| result === true, result |
| ); |
| return true; |
| }, |
| function() { |
| var result = shaderLibrary.isWhitespace("q"); |
| test_result( |
| "Checking isWhitespace. Passing \"q\". Expecting false", |
| result === false, result |
| ); |
| return true; |
| }, |
| function() { |
| var result = shaderLibrary.isWhitespace(" \r\n\t"); |
| test_result( |
| "Checking isWhitespace. Passing \" \\r\\n\\t\". Expecting true", |
| result === true, result |
| ); |
| return true; |
| }, |
| function() { |
| var result = shaderLibrary.isWhitespace(" \r\n\tq"); |
| test_result( |
| "Checking isWhitespace. Passing \" \\r\\n\\tq\". Expecting false", |
| result === false, result |
| ); |
| return true; |
| }, |
| |
| function() { |
| try { |
| var result = shaderLibrary.removeExtraIndentation( |
| "\t\t\taaaa\n\t \t\tbbbb\n\t\t\tcccc\r\n\t\t\tdddd" |
| ); |
| } catch (err) { |
| result = "aborted"; |
| } |
| |
| test_result( |
| "Checking removeExtraIndentation. \ |
| Passing \"\t\t\taaaa\n\t \t\tbbbb\n\t\t\tcccc\r\n\t\t\tdddd\". \ |
| Expecting \"aaaa\n\tbbbb\ncccc\ndddd\"", |
| result === "aaaa\n\tbbbb\ncccc\ndddd", |
| result |
| ); |
| return true; |
| }, |
| |
| |
| function() { |
| // looking for private access to the parser object |
| var result = (typeof parser.priv != 'undefined'); |
| test_result("looking for private member access", result, result); |
| return result; |
| }, |
| |
| function() { |
| try { |
| var result = parser.priv.parseIntLiteral("42"); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking int parser. Passing \"42\". Expecting 42", |
| result === 42, result |
| ); |
| return true; |
| }, |
| function() { |
| try { |
| var result = parser.priv.parseIntLiteral("-5"); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking int parser. Passing \"-5\". Expecting -5", |
| result === -5, result |
| ); |
| return true; |
| }, |
| function() { |
| try { |
| var result = parser.priv.parseIntLiteral("42.9"); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking int parser. Passing \"42.9\". Expecting 42", |
| result === 42, result |
| ); |
| return true; |
| }, |
| function() { |
| try { |
| var result = parser.priv.parseFloatLiteral("42.9"); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking float parser. Passing \"42.9\". Expecting 42.9", |
| result === 42.9, result |
| ); |
| return true; |
| }, |
| |
| |
| function() { |
| try { |
| var result = parser.priv.parseStringLiteral("\"hello world\""); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking string parser. Passing \"\"hello world\"\". Expecting \"hello world\"", |
| result == "hello world", result |
| ); |
| return true; |
| }, |
| function() { |
| try { |
| var result = parser.priv.parseStringLiteral("\"hello world\"extra"); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking string parser. Passing \"\"hello world\"extra\". Expecting \"hello world\"", |
| result == "hello world", result |
| ); |
| return true; |
| }, |
| function() { |
| try { |
| var result = parser.priv.parseStringLiteral("\"\\\"\\\"\\\"\"\\\"\""); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking string parser. Passing \"\"\\\"\\\"\\\"\"\\\"\"\". Expecting \"\"\"\"\"", |
| result == "\"\"\"", result |
| ); |
| return true; |
| }, |
| function() { |
| try { |
| var result = parser.priv.parseStringLiteral("\"newline test\\nnewline test\""); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking string parser. Passing \"\"newline test\\nnewline test\"\". Expecting \"newline test\nnewline test\"", |
| result == "newline test\nnewline test", result |
| ); |
| return true; |
| }, |
| function() { |
| try { |
| var result = parser.priv.parseStringLiteral("\"tab test\\ttab test\""); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking string parser. Passing \"\"tab test\\ttab test\"\". Expecting \"tab test\ttab test\"", |
| result == "tab test\ttab test", result |
| ); |
| return true; |
| }, |
| |
| function() { |
| try { |
| var result = parser.priv.parseShaderSource( |
| "\"\"\t\t\taaaa\n\t \t\tbbbb\n\t\t\tcccc\r\n\t\t\tdddd\"\"" |
| ); |
| } catch (err) { |
| result = "aborted"; |
| } |
| |
| test_result( |
| "Checking parseShaderSource. \ |
| Passing \"\"\"\t\t\taaaa\n\t \t\tbbbb\n\t\t\tcccc\r\n\t\t\tdddd\"\"\". \ |
| Expecting \"aaaa\n\tbbbb\ncccc\ndddd\"", |
| result === "aaaa\n\tbbbb\ncccc\ndddd", |
| result |
| ); |
| return true; |
| }, |
| |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("bool value = true;", 0); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"bool value = true;\", 0", |
| result.idType == parser.priv.Token.TOKEN_BOOL && result.value == "bool", |
| result.name + ": " + result.value |
| ); |
| }, |
| |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("bool value = true;", 4); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"bool value = true;\", 4", |
| result.idType == parser.priv.Token.TOKEN_IDENTIFIER && result.value == "value", |
| result.name + ": " + result.value |
| ); |
| }, |
| //* |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("bool value = true;", 11); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"bool value = true;\", 11", |
| result.idType == parser.priv.Token.TOKEN_ASSIGN, |
| result.name + ": " + result.value |
| ); |
| }, |
| //*/ |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("bool value = true;", 12); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"bool value = true;\", 12", |
| result.idType == parser.priv.Token.TOKEN_TRUE && result.value == "true", |
| result.name + ": " + result.value |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("bool value = true;", 17); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"bool value = true;\", 17", |
| result.idType == parser.priv.Token.TOKEN_SEMI_COLON && result.value == ";", |
| result.name + ": " + result.value |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("-7", 0); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"-7\", 0", |
| result.idType == parser.priv.Token.TOKEN_MINUS && result.value == "-", |
| result.name + ": " + result.value |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("-7", 1); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"-7\", 1", |
| result.idType == parser.priv.Token.TOKEN_INT_LITERAL && result.value == "7", |
| result.name + ": " + result.value |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("3.145", 0); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"3.145\", 0", |
| result.idType == parser.priv.Token.TOKEN_FLOAT_LITERAL && result.value == "3.145", |
| result.name + ": " + result.value |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("1.0e+10", 0); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"1.0e+10\", 0", |
| result.idType == parser.priv.Token.TOKEN_FLOAT_LITERAL && result.value == "1.0e+10", |
| result.name + ": " + result.value |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("1.0e", 0); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"1.0e\", 0", |
| result === "aborted", |
| result |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("\"\"shader source\"\";", 0); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"\"\"shader source\"\";\", 0", |
| result.idType == parser.priv.Token.TOKEN_SHADER_SOURCE && result.value == "\"\"shader source\"\"", |
| result.name + ": " + result.value |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("\"string\";", 0); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"\"string\";\", 0", |
| result.idType == parser.priv.Token.TOKEN_STRING && result.value == "\"string\"", |
| result.name + ": " + result.value |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("\'string\';", 0); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"\'string\';\", 0", |
| result.idType == parser.priv.Token.TOKEN_STRING && result.value == "\'string\'", |
| result.name + ": " + result.value |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("\'string\";", 0); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"\'string\";\", 0", |
| result === "aborted", |
| result |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.advanceTokenTester("\'string\\", 0); |
| } catch (err) { |
| result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing \"\'string\\\", 0", |
| result === "aborted", |
| result |
| ); |
| }, |
| function() { |
| try { |
| var result = parser.priv.mapDataTypeToken(parser.priv.Token.TOKEN_INT); |
| } catch (err) { |
| var result = "aborted"; |
| } |
| test_result( |
| "Checking advanceToken. Passing parser.priv.Token.TOKEN_INT", |
| result === shaderUtils.DataType.TYPE_INT, |
| result |
| ); |
| }, |
| |
| function() { |
| successfullyParsed = true;i |
| return true; |
| }, |
| |
| ]; |
| |
| var current = 0; |
| |
| function test_result(description, result, additional) { |
| switch (typeof(additional)) { |
| case "undefined": |
| break; |
| case "string": |
| description += ": \"" + additional + "\""; |
| break; |
| default: |
| description += ": " + additional; |
| break; |
| } |
| if (result) { |
| testPassed(description); |
| } else { |
| testFailed(description); |
| } |
| } |
| |
| function do_next() { |
| if (tests[current]() !== false && tests.length > ++current) { |
| setTimeout(do_next, 0); |
| } else { |
| on_complete(); |
| } |
| } |
| |
| function on_complete() { |
| var testPost = document.createElement('script'); |
| testPost.src = "../../../../js/js-test-post.js"; |
| document.body.appendChild(testPost); |
| } |
| |
| do_next(); |
| |
| // |
| </script> |
| </body> |
| </html> |
