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Configuration error
Configuration error
| ; | |
| const assert = require ('assert'), | |
| asTable = require (process.env.AS_TABLE_TEST_FILE), | |
| ansi = require ('ansicolor').nice | |
| describe ('as-table', () => { | |
| it ('array printing works', () => { | |
| var testData = [['qwe', '123456789', 'zxcvbnm'], | |
| ['qwerty', '12', 'zxcvb'], | |
| ['💩wertyiop', '1234567', 'z']] | |
| assert.equal (asTable (testData), | |
| 'qwe 123456789 zxcvbnm\n' + | |
| 'qwerty 12 zxcvb \n' + | |
| '💩wertyiop 1234567 z ') | |
| assert.equal (asTable.configure ({ maxTotalWidth: 22, delimiter: ' | ' }) (testData), | |
| 'qwe | 1234… | zxc…\n' + | |
| 'qwer… | 12 | zxc…\n' + | |
| '💩wer… | 1234… | z ') | |
| console.log (asTable.configure ({ maxTotalWidth: 22, delimiter: ' | ' }) (testData)) | |
| }) | |
| it ('object printing works', () => { | |
| var testData = | |
| [ { foo: true, string: 'abcde', num: 42 }, | |
| { foo: false, string: 'qwertyuiop', num: 43 }, | |
| { string: null, num: 44 } ] | |
| assert.equal (asTable (testData), | |
| 'foo string num\n' + | |
| '----------------------\n' + | |
| 'true abcde 42 \n' + | |
| 'false qwertyuiop 43 \n' + | |
| ' null 44 ') | |
| }) | |
| it ('object printing works (with ANSI styling)', () => { | |
| var testData = | |
| [ { foo: true, string: 'abcde'.cyan.bgYellow, num: 42 }, | |
| { foo: false, string: 'qwertyuiop', num: 43 }, | |
| { string: null, num: 44 } ] | |
| assert.equal (asTable (testData), | |
| 'foo string num\n' + | |
| '----------------------\n' + | |
| 'true \u001b[43m\u001b[36mabcde\u001b[39m\u001b[49m 42 \n' + | |
| 'false qwertyuiop 43 \n' + | |
| ' null 44 ') | |
| }) | |
| it ('maxTotalWidth correctly handles object field names', () => { | |
| assert.equal ( | |
| asTable.configure ({ maxTotalWidth: 15 }) ([{ | |
| '0123456789': '0123456789', | |
| 'abcdefxyzw': 'abcdefxyzw' }]), | |
| '01234… abcde…\n' + | |
| '--------------\n' + | |
| '01234… abcde…' | |
| ) | |
| }) | |
| it ('maxTotalWidth correctly handles object field names (with ANSI styling)', () => { | |
| assert.equal ( | |
| asTable.configure ({ maxTotalWidth: 15 }) ([{ | |
| '0123456789': '0123456789', | |
| 'abcdefxyzw': 'abcdefxyzw'.cyan.bgYellow.italic.inverse.bright }]), | |
| '01234… abcde…\n' + | |
| '--------------\n' + | |
| '01234… ' + 'abcde'.cyan.bgYellow.italic.inverse.bright + '…' | |
| ) | |
| }) | |
| it ('everything renders as singleline', () => { | |
| assert.equal (asTable ([['fooo\n\nbar']]), 'fooo\\n\\nbar') | |
| }) | |
| it ('configuring works', () => { | |
| const asTable25 = asTable.configure ({ maxTotalWidth: 25 }), | |
| asTable25Delim = asTable25.configure ({ delimiter: ' | ' }) | |
| assert.notEqual (asTable25, asTable25Delim) | |
| assert.equal (asTable25.maxTotalWidth, 25) | |
| assert.equal (asTable25Delim.delimiter, ' | ') | |
| }) | |
| it ('degenerate case works', () => { | |
| assert.equal (asTable ([]), '\n') | |
| assert.equal (asTable ([{}]), '\n\n') | |
| }) | |
| it ('null/undefined prints correctly', () => { | |
| assert.equal (asTable.configure ({ delimiter: '|' }) ([[null, undefined, 1, 2, 3]]), 'null||1|2|3') | |
| }) | |
| it ('custom printer works', () => { | |
| var testData = | |
| [ { foo: true, string: 'abcde', num: 42 }, | |
| { foo: false, string: 'qwertyuiop', num: 43 }, | |
| { string: null, num: 44 } ] | |
| const formatsBooleansAsYesNo = asTable.configure ({ print: obj => (typeof obj === 'boolean') ? (obj ? 'yes' : 'no') : String (obj) }) | |
| assert.equal (formatsBooleansAsYesNo (testData), | |
| 'foo string num\n' + | |
| '--------------------\n' + | |
| 'yes abcde 42 \n' + | |
| 'no qwertyuiop 43 \n' + | |
| ' null 44 ') | |
| }) | |
| it ('custom printer works with object titles', () => { | |
| var testData = | |
| [ { foo: true, string: 'abcde', num: 42, timestamp: 1561202591572 }, | |
| { foo: false, string: 'qwertyuiop', num: 43, timestamp: 1558524240034 }, | |
| { string: null, num: 44, timestamp: 1555932240034 } ] | |
| const formats = asTable.configure ({ | |
| print: (obj, title) => { | |
| if (title === 'foo') { | |
| return obj ? 'yes' : 'no'; | |
| } | |
| if (title === 'timestamp') { | |
| return new Date(obj).toGMTString(); | |
| } | |
| return String(obj); | |
| } | |
| }) | |
| assert.equal (formats (testData), | |
| 'foo string num timestamp \n' + | |
| '---------------------------------------------------\n' + | |
| 'yes abcde 42 Sat, 22 Jun 2019 11:23:11 GMT\n' + | |
| 'no qwertyuiop 43 Wed, 22 May 2019 11:24:00 GMT\n' + | |
| ' null 44 Mon, 22 Apr 2019 11:24:00 GMT') | |
| }) | |
| it ('custom printer works with array keys', () => { | |
| var testData = | |
| [ [ true, 'abcde', 42, 1561202591572 ], | |
| [ false, 'qwertyuiop', 43, 1558524240034 ] ] | |
| const formats = asTable.configure ({ | |
| print: (obj, index) => { | |
| if (index === 0) { | |
| return obj ? 'yes' : 'no'; | |
| } | |
| if (index === 3) { | |
| return new Date(obj).toGMTString(); | |
| } | |
| return String(obj); | |
| } | |
| }) | |
| assert.equal (formats (testData), | |
| 'yes abcde 42 Sat, 22 Jun 2019 11:23:11 GMT\n' + | |
| 'no qwertyuiop 43 Wed, 22 May 2019 11:24:00 GMT') | |
| }) | |
| it ('right align works', () => { | |
| var testData = | |
| [ { foo: 1234.567, bar: 12 }, | |
| { foo: '4.567'.bgMagenta.green, bar: 1234.456890 } ] | |
| assert.equal (asTable.configure ({ right: true }) (testData), | |
| ' foo bar\n' + | |
| '--------------------\n' + | |
| '1234.567 12\n' + | |
| ' ' + '4.567'.bgMagenta.green + ' 1234.45689') | |
| }) | |
| it ('ANSI coloring works', () => { | |
| const testData = | |
| [ { foo: true, string: 'abcde', num: 42 }, | |
| { foo: false, string: '💩wertyuiop'.bgMagenta.green.bright, num: 43 } ] | |
| const d = ' | '.dim.cyan | |
| const _ = '-'.bright.cyan | |
| const result = asTable.configure ({ title: x => x.bright, delimiter: d, dash: _ }) (testData) | |
| console.log (result) | |
| assert.equal (result, | |
| ['foo'.bright + ' ', 'string'.bright + ' ', 'num'.bright].join (d) + '\n' + | |
| _.repeat (24) + '\n' + | |
| ['true ', 'abcde ', '42 '].join (d) + '\n' + | |
| ['false', '💩wertyuiop'.bgMagenta.green.bright, '43 '].join (d)) | |
| }) | |
| }) | |