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77 lines
2.8 KiB
77 lines
2.8 KiB
var path = require('path'),
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assert = require('assert'),
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fs = require('fs');
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var carto = require('../lib/carto');
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var tree = require('../lib/carto/tree');
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var helper = require('./support/helper');
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describe('Error handling mml+mss', function() {
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helper.files('errorhandling', 'mml', function(file) {
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var basename = path.basename(file);
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it('should handle errors in ' + basename, function(done) {
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var completed = false;
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var renderResult;
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var mml = helper.mml(file);
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try {
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new carto.Renderer({
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paths: [ path.dirname(file) ],
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data_dir: path.join(__dirname, '../data'),
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local_data_dir: path.join(__dirname, 'rendering'),
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filename: file
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}).render(mml);
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// should not get here
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assert.ok(false);
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done();
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} catch(err) {
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if (err.message.indexOf('***') > -1) throw err;
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var result = helper.resultFile(file);
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var output = err.message;
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// @TODO for some reason, fs.readFile includes an additional \n
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// at the end of read files. Determine why.
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// fs.writeFileSync(helper.resultFile(file), output);
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var data = fs.readFileSync(helper.resultFile(file), 'utf8');
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assert.deepEqual(output, data);
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done();
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}
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});
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});
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});
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describe('Error handling mss', function() {
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helper.files('errorhandling', 'mss', function(file) {
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var basename = path.basename(file);
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if (basename == 'multi_stylesheets_a.mss') {
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return;
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}
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it('should handle errors in ' + basename, function(done) {
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var completed = false;
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var renderResult;
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var mss = helper.mss(file);
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try {
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new carto.Renderer({
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paths: [ path.dirname(file) ],
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data_dir: path.join(__dirname, '../data'),
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local_data_dir: path.join(__dirname, 'rendering'),
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// note: we use the basename here so that the expected error result
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// will match if the style was loaded from mml
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filename: basename
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}).renderMSS(mss);
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// should not get here
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assert.ok(false);
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done();
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} catch(err) {
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if (err.message.indexOf('***') > -1) throw err;
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var result = helper.resultFile(file);
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var output = err.message;
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// @TODO for some reason, fs.readFile includes an additional \n
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// at the end of read files. Determine why.
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// fs.writeFileSync(helper.resultFile(file), output);
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var data = fs.readFileSync(helper.resultFile(file), 'utf8');
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assert.deepEqual(output, data);
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done();
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}
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});
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});
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});
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