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specs: encodeEntities, decodeEntities

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Ashley Engelund (weedySeaDragon @ github) 2022-10-15 13:14:01 -07:00
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commit 8aaa7b1ba3
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69
packages/mermaid/src/mermaidAPI.spec.js
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@ -1,9 +1,78 @@
'use strict';
import mermaid from './mermaid';
import mermaidAPI from './mermaidAPI';
import { encodeEntities, decodeEntities } from './mermaidAPI';
import assignWithDepth from './assignWithDepth';
describe('when using mermaidAPI and ', function () {
describe('encodeEntities', () => {
it('removes the ending ; from style [text1]:[optional word]#[text2]; with ', () => {
const text = 'style this; is ; everything :something#not-nothing; and this too;';
expect(encodeEntities(text)).toEqual(
'style this; is ; everything :something#not-nothing; and this too'
);
});
it('removes the ending ; from classDef [text1]:[optional word]#[text2]; with ', () => {
const text = 'classDef this; is ; everything :something#not-nothing; and this too;';
expect(encodeEntities(text)).toEqual(
'classDef this; is ; everything :something#not-nothing; and this too'
);
});
describe('replaces words starting with # and ending with ;', () => {
const testStr = 'Hello #there;';
it('removes the #', () => {
const result = encodeEntities(testStr);
expect(result.substring(0, 7)).toEqual('Hello fl');
});
it('prefix is fl°° if is all digits', () => {
const result = encodeEntities('Hello #77653;');
expect(result.substring(6, result.length)).toEqual('fl°°77653¶ß');
});
it('prefix is fl° if is not all digits', () => {
const result = encodeEntities(testStr);
expect(result.substring(6, result.length)).toEqual('fl°there¶ß');
});
it('always removes the semi-colon and ends with ¶ß', () => {
const result = encodeEntities(testStr);
expect(result.substring(result.length - 2, result.length)).toEqual('¶ß');
});
});
it('does all the replacements on the given text', () => {
const text =
'style this; is ; everything :something#not-nothing; and this too; \n' +
'classDef this; is ; everything :something#not-nothing; and this too; \n' +
'Hello #there; #andHere;#77653;';
const result = encodeEntities(text);
expect(result).toEqual(
'style this; is ; everything :something#not-nothing; and this too \n' +
'classDef this; is ; everything :something#not-nothing; and this too \n' +
'Hello fl°there¶ß fl°andHere¶ßfl°°77653¶ß'
);
});
});
describe('decodeEntities', () => {
it('replaces fl°° with &#', () => {
expect(decodeEntities('fl°°hfl°°ifl°°')).toEqual('&#h&#i&#');
});
it('replaces fl° with &', () => {
expect(decodeEntities('fl°hfl°ifl°')).toEqual('&h&i&');
});
it('replaces ¶ß with ;', () => {
expect(decodeEntities('¶ßh¶ßi¶ß')).toEqual(';h;i;');
});
it('runs all the replacements on the given text', () => {
expect(decodeEntities('¶ßfl°¶ßfl°°¶ß')).toEqual(';&;&#;');
});
});
describe('doing initialize ', function () {
beforeEach(function () {
document.body.innerHTML = '';