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Add unit tests for node ids with special Chars

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This commit is contained in:
Ibrahim Wassouf
2023-08-03 18:59:39 -03:00
parent dc57fcf7e7
commit 199fdce982
1 changed files with 29 additions and 0 deletions
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29
packages/mermaid/src/diagrams/flowchart/parser/flow-singlenode.spec.js
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@@ -27,6 +27,8 @@ const keywords = [
'subgraph',
];
const specialChars = ['#', ':', '0', '&', ',', '*', '.', '\\', 'v', '-'];
describe('[Singlenodes] when parsing', () => {
beforeEach(function () {
flow.parser.yy = flowDb;
@@ -339,4 +341,31 @@ describe('[Singlenodes] when parsing', () => {
expect(vert[`${keyword}-node`].text).toBe(`${keyword}-node`);
expect(vert[`${keyword}/node`].text).toBe(`${keyword}/node`);
});
it.each(specialChars)(
'should allow node ids of single special characters',
function (specialChar) {
flow.parser.parse(`graph TD; ${specialChar} --> A`);
const vert = flow.parser.yy.getVertices();
expect(vert[`${specialChar}`].text).toBe(`${specialChar}`);
}
);
it.each(specialChars)(
'should allow node ids with special characters at start of id',
function (specialChar) {
flow.parser.parse(`graph TD; ${specialChar}node --> A`);
const vert = flow.parser.yy.getVertices();
expect(vert[`${specialChar}node`].text).toBe(`${specialChar}node`);
}
);
it.each(specialChars)(
'should allow node ids with special characters at end of id',
function (specialChar) {
flow.parser.parse(`graph TD; node${specialChar} --> A`);
const vert = flow.parser.yy.getVertices();
expect(vert[`node${specialChar}`].text).toBe(`node${specialChar}`);
}
);
});