98 lines
3.0 KiB
JavaScript
98 lines
3.0 KiB
JavaScript
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var expect = require('chai').expect;
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var fs = require('fs');
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var exec = require('child_process').exec;
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function runWithInputAndExpect(input, args, expectedOutput, done) {
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exec('echo "' + input.replace(/"/g, '\\"') + '" | node bin/cli.js ' + args, function callback(error, stdout, stderr) {
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expect(error).to.be.a('null');
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expect(stderr).to.equal('');
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expect(stdout).to.equal(expectedOutput + '\n');
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done(error);
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});
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}
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describe('cli arguments', function() {
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it('should output nothing with empty input', function(done) {
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runWithInputAndExpect('', '', '', done);
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});
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it('should not ignore images by default', function (done) {
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runWithInputAndExpect(
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'Hello <img alt="alt text" src="http://my.img/here.jpg">!',
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'',
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'Hello alt text [http://my.img/here.jpg]!',
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done);
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});
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it('should ignore images with --ignore-image=true', function (done) {
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runWithInputAndExpect(
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'Hello <img alt="alt text" src="http://my.img/here.jpg">!',
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'--ignore-image=true',
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'Hello !',
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done);
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});
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it('should not ignore href by default', function (done) {
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runWithInputAndExpect(
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'<a href="http://my.link">test</a>',
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'',
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'test [http://my.link]',
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done);
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});
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it('should ignore href with --ignore-href=true', function (done) {
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runWithInputAndExpect(
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'<a href="http://my.link">test</a>',
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'--ignore-href=true',
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'test',
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done);
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});
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it('should wordwrap at 80 characters by default', function (done) {
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runWithInputAndExpect(
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' 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789',
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'',
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' 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789\n123456789',
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done);
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});
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it('should wordwrap at 40 with --wordwrap=40', function (done) {
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runWithInputAndExpect(
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' 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789',
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'--wordwrap=40',
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' 123456789 123456789 123456789 123456789\n123456789 123456789 123456789 123456789\n123456789',
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done);
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});
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it('should return link with brackets by default', function (done) {
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runWithInputAndExpect(
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'<a href="http://my.link">test</a>',
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'',
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'test [http://my.link]',
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done);
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});
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it('should return link without brackets with --noLinkBrackets=true', function (done) {
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runWithInputAndExpect(
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'<a href="http://my.link">test</a>',
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'--noLinkBrackets=true',
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'test http://my.link',
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done);
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});
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it('should support --tables definitions with commas', function(done) {
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var expectedTxt = fs.readFileSync('test/test.txt', 'utf8');
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function runWithArgs(args, callback) {
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exec('cat test/test.html | node bin/cli.js ' + args, callback);
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}
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runWithArgs('--tables=#invoice,.address', function callback(error, stdout, stderr) {
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expect(error).to.be.a('null');
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expect(stderr).to.equal('');
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expect(stdout).to.equal(expectedTxt + '\n');
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done(error);
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});
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});
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});
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