| <html> |
| <head> |
| <script src="../../http/tests/inspector/inspector-test.js"></script> |
| <script src="highlighter-test.js"></script> |
| <script> |
| |
| function test() |
| { |
| var textModel = new WebInspector.TextEditorModel(); |
| |
| var highlighter = new WebInspector.TextEditorHighlighter(textModel, function() {}); |
| highlighter.mimeType = "text/javascript"; |
| highlighter.highlightChunkLimit = Number.MAX_VALUE; // Synchronous. |
| highlighter.setHighlightLineLimit(Number.MAX_VALUE); |
| |
| var src = "/* asdf */ "; |
| var comments = 1; |
| for (var i = 0; i < 10; ++i) { |
| src += src; |
| comments *= 2; |
| } |
| textModel.setText(src); |
| |
| function checkHighlights() |
| { |
| var commentsFound = 0; |
| for (var lineNumber = 0; lineNumber < textModel.linesCount; ++lineNumber) { |
| var highlight = textModel.getAttribute(lineNumber, "highlight"); |
| for (var i = 0; i < highlight.ranges.length; ++i) { |
| var range = highlight.ranges[i]; |
| if (range.token === "whitespace") |
| continue; |
| var rangeLength = range.endColumn - range.startColumn + 1; |
| if (rangeLength !== 10 || (range.startColumn % 11)) { |
| InspectorTest.addResult("ERROR: unexpected highlight result: i=" + range.startColumn + ", length=" + rangeLength); |
| break; |
| } |
| ++commentsFound; |
| } |
| } |
| if (comments !== commentsFound) |
| InspectorTest.addResult("ERROR: some of the comments were not highlighted, found: " + commentsFound); |
| } |
| |
| InspectorTest.addResult("Line length: " + src.length + ", number of comments: " + comments); |
| |
| highlighter.highlight(textModel.linesCount); |
| checkHighlights(); |
| |
| // Insert a caret return in the middle of the long line. |
| var halfLength = Math.floor(src.length / 2); |
| var range = new WebInspector.TextRange(0, halfLength, 0, halfLength); |
| var newRange = textModel.editRange(range, "\n"); |
| highlighter.updateHighlight(newRange.startLine, newRange.endLine + 1); |
| checkHighlights(); |
| |
| InspectorTest.addResult("All checks completed."); |
| InspectorTest.completeTest(); |
| } |
| |
| </script> |
| </head> |
| |
| <body onload="runTest()"> |
| <p> |
| This test checks highlighter on a long line. |
| </p> |
| |
| </body> |
| </html> |
