59 lines
1.9 KiB
JavaScript
59 lines
1.9 KiB
JavaScript
var SourceMapConsumer = require('source-map').SourceMapConsumer;
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var DotsReporter = require('karma/lib/reporters/dots_color');
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var createErrorFormatter = function (basePath, emitter, SourceMapConsumer) {
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var lastServedFiles = [];
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emitter.on('file_list_modified', function (files) {
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lastServedFiles = files.served
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});
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function findFile(path) {
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return lastServedFiles.filter(_ => _.path === path)[0];
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}
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var URL_REGEXP = new RegExp('(?:https?:\\/\\/[^\\/]*)?\\/?' +
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'(base|absolute)' + // prefix
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'((?:[A-z]\\:)?[^\\?\\s\\:]*)' + // path
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'(\\?\\w*)?' + // sha
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'(\\:(\\d+))?' + // line
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'(\\:(\\d+))?' + // column
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'', 'g')
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return function (msg, indentation) {
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msg = (msg || '').replace(URL_REGEXP, function (_, prefix, path, __, ___, line, ____, column) {
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if (prefix === 'base') {
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path = basePath + path;
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}
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line = parseInt(line || '0', 10);
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column = parseInt(column || '0', 10);
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var file = findFile(path)
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if (file && file.sourceMap) {
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try {
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var original = new SourceMapConsumer(file.sourceMap).originalPositionFor({
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line: line,
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column: column
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});
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return process.cwd() + "/modules/" + original.source + ":" + original.line + ":" + original.column;
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} catch (e) {
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log.warn('SourceMap position not found for trace: %s', msg);
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}
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}
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return path + ':' + line + ':' + column;
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});
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// indent every line
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if (indentation) {
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msg = indentation + msg.replace(/\n/g, '\n' + indentation)
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}
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return msg + '\n';
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}
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}
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var InternalAngularReporter = function (config, emitter) {
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var formatter = createErrorFormatter(config.basePath, emitter, SourceMapConsumer);
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DotsReporter.call(this, formatter, false)
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}
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InternalAngularReporter.$inject = ['config', 'emitter']
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module.exports = {'reporter:internal-angular': ['type', InternalAngularReporter]}; |