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Add unit test for edge case with lean_right/left vertices

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This commit is contained in:
Ibrahim Wassouf 2023-07-21 00:06:18 -03:00
parent 7adb1bccb3
commit 69c91ae5ed
1 changed files with 21 additions and 3 deletions
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24
packages/mermaid/src/diagrams/flowchart/parser/flow-text.spec.js
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@ -363,13 +363,13 @@ describe('[Text] when parsing', () => {
it.each(keywords)('should handle %s keyword in doublecircle vertex', function (keyword) {
const rest = flow.parser.parse(
`graph TD;A_${keyword}_node-->B(((This node has a ${keyword} as text)));`
`graph TD;A_${keyword}-->${keyword}_B(((This node has a ${keyword} as text)));`
);
const vert = flow.parser.yy.getVertices();
const edges = flow.parser.yy.getEdges();
expect(vert['B'].type).toBe('doublecircle');
expect(vert['B'].text).toBe(`This node has a ${keyword} as text`);
expect(vert[`${keyword}_B`].type).toBe('doublecircle');
expect(vert[`${keyword}_B`].text).toBe(`This node has a ${keyword} as text`);
});
it.each(keywords)('should handle %s keyword in ellipse vertex', function (keyword) {
@ -482,6 +482,24 @@ describe('[Text] when parsing', () => {
expect(vert['B'].text).toBe(`This node has a ${keyword} as text`);
});
it('should allow forward slashes in lean_right vertices', function () {
const rest = flow.parser.parse(`graph TD;A_node-->B[/This node has a / as text/];`);
const vert = flow.parser.yy.getVertices();
const edges = flow.parser.yy.getEdges();
expect(vert['B'].type).toBe('lean_right');
expect(vert['B'].text).toBe(`This node has a / as text`);
});
it('should allow back slashes in lean_left vertices', function () {
const rest = flow.parser.parse(`graph TD;A_node-->B[\\This node has a \\ as text\\];`);
const vert = flow.parser.yy.getVertices();
const edges = flow.parser.yy.getEdges();
expect(vert['B'].type).toBe('lean_left');
expect(vert['B'].text).toBe(`This node has a \\ as text`);
});
it.each(keywords)('should handle %s keyword in lean_left vertex', function (keyword) {
const rest = flow.parser.parse(
`graph TD;A_${keyword}_node-->B[\\This node has a ${keyword} as text\\];`