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60 lines
2.0 KiB
60 lines
2.0 KiB
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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// This tool is to make pretty HTML from --cov output.
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var fs = require('fs');
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var path = require('path');
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var jsonFilename = process.argv[2];
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if (!jsonFilename) {
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console.error("covhtml.js node-cov.json > out.html");
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process.exit(1);
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}
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var jsonFile = fs.readFileSync(jsonFilename);
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var cov = JSON.parse(jsonFile);
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var out = '<html><style>pre { margin: 0; padding: 0; } </style><body>';
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for (var fn in cov) {
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var source = fs.readFileSync(fn, 'utf8');
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var lines = source.split('\n');
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out += '<h2>' + path.basename(fn) + '</h2>\n<div>\n';
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for (var i = 0; i < lines.length; i++) {
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lines[i] = lines[i].replace('<', '<');
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lines[i] = lines[i].replace('>', '>');
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if (cov[fn][i]) {
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out += '<pre>'
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} else {
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out += '<pre style="background: #faa">'
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}
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out += lines[i] + '</pre>\n';
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}
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out += '</div>\n';
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}
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out += '</body></html>'
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console.log(out);
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