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#916 Allow chaining of vertice in flowcharts

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This commit is contained in:
Knut Sveidqvist
2019-08-28 20:25:54 +02:00
parent 4ae48f4284
commit c43d58d3c9
3 changed files with 76 additions and 16 deletions
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22
src/diagrams/flowchart/parser/subgraph.spec.js
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@@ -17,8 +17,20 @@ describe('when parsing subgraphs', function () {
expect(subgraphs.length).toBe(1)
const subgraph = subgraphs[0]
expect(subgraph.nodes.length).toBe(2)
expect(subgraph.nodes[0]).toBe('a1')
expect(subgraph.nodes[0]).toBe('a2')
expect(subgraph.nodes[1]).toBe('a1')
expect(subgraph.title).toBe('One')
expect(subgraph.id).toBe('One')
})
it('should handle subgraph with chaining nodes indentation', function () {
const res = flow.parser.parse('graph TB\nsubgraph One\n\ta1-->a2-->a3\nend')
const subgraphs = flow.parser.yy.getSubGraphs()
expect(subgraphs.length).toBe(1)
const subgraph = subgraphs[0]
expect(subgraph.nodes.length).toBe(3)
expect(subgraph.nodes[0]).toBe('a3')
expect(subgraph.nodes[1]).toBe('a2')
expect(subgraph.nodes[2]).toBe('a1')
expect(subgraph.title).toBe('One')
expect(subgraph.id).toBe('One')
})
@@ -29,8 +41,8 @@ describe('when parsing subgraphs', function () {
expect(subgraphs.length).toBe(1)
const subgraph = subgraphs[0]
expect(subgraph.nodes.length).toBe(2)
expect(subgraph.nodes[0]).toBe('a1')
expect(subgraph.nodes[1]).toBe('a2')
expect(subgraph.nodes[0]).toBe('a2')
expect(subgraph.nodes[1]).toBe('a1')
expect(subgraph.title).toBe('Some Title')
expect(subgraph.id).toBe('subGraph0')
});
@@ -41,8 +53,8 @@ describe('when parsing subgraphs', function () {
expect(subgraphs.length).toBe(1)
const subgraph = subgraphs[0]
expect(subgraph.nodes.length).toBe(2)
expect(subgraph.nodes[0]).toBe('a1')
expect(subgraph.nodes[1]).toBe('a2')
expect(subgraph.nodes[0]).toBe('a2')
expect(subgraph.nodes[1]).toBe('a1')
expect(subgraph.title).toBe('Some Title')
expect(subgraph.id).toBe('some-id')
});