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Add unit tests for node id strings with keywords

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This commit is contained in:
Ibrahim Wassouf
2023-07-21 21:08:33 -03:00
parent 20011c6882
commit eea0ea5e07
1 changed files with 47 additions and 0 deletions
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47
packages/mermaid/src/diagrams/flowchart/parser/flow-singlenode.spec.js
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@@ -6,6 +6,27 @@ setConfig({
securityLevel: 'strict',
});
const keywords = [
'graph',
'flowchart',
'flowchart-elk',
'style',
'default',
'linkStyle',
'interpolate',
'classDef',
'class',
'href',
'call',
'click',
'_self',
'_blank',
'_parent',
'_top',
'end',
'subgraph',
];
describe('[Singlenodes] when parsing', () => {
beforeEach(function () {
flow.parser.yy = flowDb;
@@ -259,4 +280,30 @@ describe('[Singlenodes] when parsing', () => {
expect(edges.length).toBe(0);
expect(vert['i_d'].styles.length).toBe(0);
});
it.each(keywords)('should handle keywords between dashes "-"', function (keyword) {
const res = flow.parser.parse(`graph TD;a-${keyword}-node;`);
const vert = flow.parser.yy.getVertices();
expect(vert[`a-${keyword}-node`].text).toBe(`a-${keyword}-node`);
});
it.each(keywords)('should handle keywords between periods "."', function (keyword) {
const res = flow.parser.parse(`graph TD;a.${keyword}.node;`);
const vert = flow.parser.yy.getVertices();
expect(vert[`a.${keyword}.node`].text).toBe(`a.${keyword}.node`);
});
it.each(keywords)('should handle keywords between underscores "_"', function (keyword) {
const res = flow.parser.parse(`graph TD;a_${keyword}_node;`);
const vert = flow.parser.yy.getVertices();
expect(vert[`a_${keyword}_node`].text).toBe(`a_${keyword}_node`);
});
it.each(keywords)('should handle nodes ending in keywords', function (keyword) {
const res = flow.parser.parse(`graph TD;node_${keyword};node.${keyword};node-${keyword};`);
const vert = flow.parser.yy.getVertices();
expect(vert[`node_${keyword}`].text).toBe(`node_${keyword}`);
expect(vert[`node.${keyword}`].text).toBe(`node.${keyword}`);
expect(vert[`node-${keyword}`].text).toBe(`node-${keyword}`);
});
});