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#834 Using & as a separator for the multiple nodes

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This commit is contained in:
Knut Sveidqvist
2020-01-02 18:52:50 +01:00
parent 7bd1408de0
commit 4e6aad5115
5 changed files with 32 additions and 22 deletions
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37
src/diagrams/flowchart/parser/flow-vertice-chaining.spec.js
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@@ -37,7 +37,7 @@ describe('when parsing flowcharts', function() {
it('should handle chaining of vertices', function() {
const res = flow.parser.parse(`
graph TD
A B --> C;
A & B --> C;
`);
const vert = flow.parser.yy.getVertices();
@@ -59,7 +59,7 @@ describe('when parsing flowcharts', function() {
it('should multiple vertices in link statement in the begining', function() {
const res = flow.parser.parse(`
graph TD
A-->B C;
A-->B & C;
`);
const vert = flow.parser.yy.getVertices();
@@ -81,7 +81,7 @@ describe('when parsing flowcharts', function() {
it('should multiple vertices in link statement at the end', function() {
const res = flow.parser.parse(`
graph TD
A B--> C D;
A & B--> C & D;
`);
const vert = flow.parser.yy.getVertices();
@@ -112,7 +112,7 @@ describe('when parsing flowcharts', function() {
it('should handle chaining of vertices at both ends at once', function() {
const res = flow.parser.parse(`
graph TD
A B--> C D;
A & B--> C & D;
`);
const vert = flow.parser.yy.getVertices();
@@ -140,10 +140,10 @@ describe('when parsing flowcharts', function() {
expect(edges[3].type).toBe('arrow');
expect(edges[3].text).toBe('');
});
it('should handle chaining and multiple nodes in in link statement', function() {
it('should handle chaining and multiple nodes in in link statement FVC ', function() {
const res = flow.parser.parse(`
graph TD
A --> B C --> D;
A --> B & B2 & C --> D2;
`);
const vert = flow.parser.yy.getVertices();
@@ -151,30 +151,39 @@ describe('when parsing flowcharts', function() {
expect(vert['A'].id).toBe('A');
expect(vert['B'].id).toBe('B');
expect(vert['B2'].id).toBe('B2');
expect(vert['C'].id).toBe('C');
expect(vert['D'].id).toBe('D');
expect(edges.length).toBe(4);
expect(vert['D2'].id).toBe('D2');
expect(edges.length).toBe(6);
expect(edges[0].start).toBe('A');
expect(edges[0].end).toBe('B');
expect(edges[0].type).toBe('arrow');
expect(edges[0].text).toBe('');
expect(edges[1].start).toBe('A');
expect(edges[1].end).toBe('C');
expect(edges[1].end).toBe('B2');
expect(edges[1].type).toBe('arrow');
expect(edges[1].text).toBe('');
expect(edges[2].start).toBe('B');
expect(edges[2].end).toBe('D');
expect(edges[2].start).toBe('A');
expect(edges[2].end).toBe('C');
expect(edges[2].type).toBe('arrow');
expect(edges[2].text).toBe('');
expect(edges[3].start).toBe('C');
expect(edges[3].end).toBe('D');
expect(edges[3].start).toBe('B');
expect(edges[3].end).toBe('D2');
expect(edges[3].type).toBe('arrow');
expect(edges[3].text).toBe('');
expect(edges[4].start).toBe('B2');
expect(edges[4].end).toBe('D2');
expect(edges[4].type).toBe('arrow');
expect(edges[4].text).toBe('');
expect(edges[5].start).toBe('C');
expect(edges[5].end).toBe('D2');
expect(edges[5].type).toBe('arrow');
expect(edges[5].text).toBe('');
});
it('should handle chaining and multiple nodes in in link statement with extra info in statements', function() {
const res = flow.parser.parse(`
graph TD
A[ h ] -- hello --> B[" test "]:::exClass C --> D;
A[ h ] -- hello --> B[" test "]:::exClass & C --> D;
classDef exClass background:#bbb,border:1px solid red;
`);