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Relocation of files
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Knut Sveidqvist
328
packages/mermaid-mindmap/src/mindmap.spec.js
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328
packages/mermaid-mindmap/src/mindmap.spec.js
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import { parser as mindmap } from './parser/mindmap';
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import * as mindmapDB from './mindmapDb';
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import { setLogLevel } from '../../diagram-api/diagramAPI';
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describe('when parsing a mindmap ', function () {
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beforeEach(function () {
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mindmap.yy = mindmapDB;
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mindmap.yy.clear();
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setLogLevel('trace');
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});
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describe('hiearchy', function () {
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it('MMP-1 should handle a simple root definition abc122', function () {
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let str = `mindmap
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root`;
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mindmap.parse(str);
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// console.log('Time for checks', mindmap.yy.getMindmap().descr);
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expect(mindmap.yy.getMindmap().descr).toEqual('root');
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});
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it('MMP-2 should handle a hierachial mindmap definition', function () {
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let str = `mindmap
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root
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child1
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child2
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`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.descr).toEqual('root');
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expect(mm.children.length).toEqual(2);
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expect(mm.children[0].descr).toEqual('child1');
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expect(mm.children[1].descr).toEqual('child2');
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});
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it('3 should handle a simple root definition with a shape and without an id abc123', function () {
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let str = `mindmap
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(root)`;
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mindmap.parse(str);
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// console.log('Time for checks', mindmap.yy.getMindmap().descr);
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expect(mindmap.yy.getMindmap().descr).toEqual('root');
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});
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it('MMP-4 should handle a deeper hierachial mindmap definition', function () {
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let str = `mindmap
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root
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child1
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leaf1
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child2`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.descr).toEqual('root');
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expect(mm.children.length).toEqual(2);
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expect(mm.children[0].descr).toEqual('child1');
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expect(mm.children[0].children[0].descr).toEqual('leaf1');
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expect(mm.children[1].descr).toEqual('child2');
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});
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it('5 Multiple roots are illegal', function () {
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let str = `mindmap
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root
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fakeRoot`;
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try {
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mindmap.parse(str);
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// Fail test if above expression doesn't throw anything.
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expect(true).toBe(false);
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} catch (e) {
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expect(e.message).toBe(
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'There can be only one root. No parent could be found for ("fakeRoot")'
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);
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}
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});
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it('MMP-6 real root in wrong place', function () {
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let str = `mindmap
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root
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fakeRoot
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realRootWrongPlace`;
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try {
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mindmap.parse(str);
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// Fail test if above expression doesn't throw anything.
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expect(true).toBe(false);
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} catch (e) {
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expect(e.message).toBe(
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'There can be only one root. No parent could be found for ("fakeRoot")'
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);
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}
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});
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});
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describe('nodes', function () {
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it('MMP-7 should handle an id and type for a node definition', function () {
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let str = `mindmap
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root[The root]
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`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.nodeId).toEqual('root');
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expect(mm.descr).toEqual('The root');
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expect(mm.type).toEqual(mindmap.yy.nodeType.RECT);
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});
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it('MMP-8 should handle an id and type for a node definition', function () {
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let str = `mindmap
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root
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theId(child1)`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.descr).toEqual('root');
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expect(mm.children.length).toEqual(1);
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const child = mm.children[0];
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expect(child.descr).toEqual('child1');
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expect(child.nodeId).toEqual('theId');
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expect(child.type).toEqual(mindmap.yy.nodeType.ROUNDED_RECT);
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});
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it('MMP-9 should handle an id and type for a node definition', function () {
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let str = `mindmap
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root
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theId(child1)`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.descr).toEqual('root');
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expect(mm.children.length).toEqual(1);
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const child = mm.children[0];
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expect(child.descr).toEqual('child1');
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expect(child.nodeId).toEqual('theId');
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expect(child.type).toEqual(mindmap.yy.nodeType.ROUNDED_RECT);
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});
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it('MMP-10 mutiple types (circle)', function () {
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let str = `mindmap
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root((the root))
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`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.descr).toEqual('the root');
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expect(mm.children.length).toEqual(0);
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expect(mm.type).toEqual(mindmap.yy.nodeType.CIRCLE);
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});
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it('MMP-11 mutiple types (cloud)', function () {
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let str = `mindmap
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root)the root(
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`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.descr).toEqual('the root');
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expect(mm.children.length).toEqual(0);
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expect(mm.type).toEqual(mindmap.yy.nodeType.CLOUD);
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});
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it('MMP-12 mutiple types (bang)', function () {
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let str = `mindmap
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root))the root((
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`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.descr).toEqual('the root');
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expect(mm.children.length).toEqual(0);
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expect(mm.type).toEqual(mindmap.yy.nodeType.BANG);
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});
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});
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describe('decorations', function () {
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it('MMP-13 should be possible to set an icon for the node', function () {
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let str = `mindmap
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root[The root]
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::icon(bomb)
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`;
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// ::class1 class2
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.nodeId).toEqual('root');
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expect(mm.descr).toEqual('The root');
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expect(mm.type).toEqual(mindmap.yy.nodeType.RECT);
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expect(mm.icon).toEqual('bomb');
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});
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it('MMP-14 should be possible to set classes for the node', function () {
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let str = `mindmap
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root[The root]
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:::m-4 p-8
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`;
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// ::class1 class2
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.nodeId).toEqual('root');
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expect(mm.descr).toEqual('The root');
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expect(mm.type).toEqual(mindmap.yy.nodeType.RECT);
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expect(mm.class).toEqual('m-4 p-8');
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});
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it('MMP-15 should be possible to set both classes and icon for the node', function () {
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let str = `mindmap
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root[The root]
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:::m-4 p-8
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::icon(bomb)
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`;
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// ::class1 class2
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.nodeId).toEqual('root');
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expect(mm.descr).toEqual('The root');
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expect(mm.type).toEqual(mindmap.yy.nodeType.RECT);
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expect(mm.class).toEqual('m-4 p-8');
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expect(mm.icon).toEqual('bomb');
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});
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it('MMP-16 should be possible to set both classes and icon for the node', function () {
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let str = `mindmap
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root[The root]
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::icon(bomb)
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:::m-4 p-8
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`;
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// ::class1 class2
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.nodeId).toEqual('root');
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expect(mm.descr).toEqual('The root');
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expect(mm.type).toEqual(mindmap.yy.nodeType.RECT);
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expect(mm.class).toEqual('m-4 p-8');
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expect(mm.icon).toEqual('bomb');
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});
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});
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describe('descriptions', function () {
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it('MMP-17 should be possible to use node syntax in the descriptions', function () {
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let str = `mindmap
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root["String containing []"]
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`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.nodeId).toEqual('root');
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expect(mm.descr).toEqual('String containing []');
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});
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it('MMP-18 should be possible to use node syntax in the descriptions in children', function () {
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let str = `mindmap
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root["String containing []"]
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child1["String containing ()"]
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`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.nodeId).toEqual('root');
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expect(mm.descr).toEqual('String containing []');
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expect(mm.children.length).toEqual(1);
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expect(mm.children[0].descr).toEqual('String containing ()');
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});
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it('MMP-19 should be possible to have a child after a class assignment', function () {
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let str = `mindmap
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root(Root)
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Child(Child)
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:::hot
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a(a)
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b[New Stuff]`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.nodeId).toEqual('root');
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expect(mm.descr).toEqual('Root');
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expect(mm.children.length).toEqual(1);
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const child = mm.children[0];
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expect(child.nodeId).toEqual('Child');
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expect(child.children[0].nodeId).toEqual('a');
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expect(child.children.length).toEqual(2);
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expect(child.children[1].nodeId).toEqual('b');
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});
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});
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it('MMP-20 should be possible to have meaningless empty rows in a mindmap abc124', function () {
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let str = `mindmap
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root(Root)
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Child(Child)
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a(a)
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b[New Stuff]`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.nodeId).toEqual('root');
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expect(mm.descr).toEqual('Root');
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expect(mm.children.length).toEqual(1);
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const child = mm.children[0];
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expect(child.nodeId).toEqual('Child');
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expect(child.children[0].nodeId).toEqual('a');
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expect(child.children.length).toEqual(2);
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expect(child.children[1].nodeId).toEqual('b');
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});
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it('MMP-21 should be possible to have comments in a mindmap', function () {
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let str = `mindmap
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root(Root)
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Child(Child)
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a(a)
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%% This is a comment
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b[New Stuff]`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.nodeId).toEqual('root');
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expect(mm.descr).toEqual('Root');
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expect(mm.children.length).toEqual(1);
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const child = mm.children[0];
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expect(child.nodeId).toEqual('Child');
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expect(child.children[0].nodeId).toEqual('a');
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expect(child.children.length).toEqual(2);
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expect(child.children[1].nodeId).toEqual('b');
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});
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it('MMP-22 should be possible to have comments at the end of a line', function () {
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let str = `mindmap
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root(Root)
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Child(Child)
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a(a) %% This is a comment
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b[New Stuff]`;
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mindmap.parse(str);
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const mm = mindmap.yy.getMindmap();
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expect(mm.nodeId).toEqual('root');
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expect(mm.descr).toEqual('Root');
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expect(mm.children.length).toEqual(1);
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const child = mm.children[0];
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expect(child.nodeId).toEqual('Child');
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expect(child.children[0].nodeId).toEqual('a');
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expect(child.children.length).toEqual(2);
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expect(child.children[1].nodeId).toEqual('b');
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});
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});
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