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#1704 handling of subgraph data

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This commit is contained in:
Knut Sveidqvist
2020-10-07 20:16:36 +02:00
parent 8ec99cb244
commit 4b2d98129e
4 changed files with 128 additions and 60 deletions
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55
cypress/integration/rendering/flowchart-v2.spec.js
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@@ -101,7 +101,7 @@ describe('Flowchart v2', () => {
const style = svg.attr('style');
expect(style).to.match(/^max-width: [\d.]+px;$/);
const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
expect(maxWidthValue).to.be.within(300 * .95, 300 * 1.05);
expect(maxWidthValue).to.be.within(300 * .95-1, 300 * 1.05);
});
});
it('8: should render a flowchart when useMaxWidth is false', () => {
@@ -121,7 +121,7 @@ describe('Flowchart v2', () => {
const width = parseFloat(svg.attr('width'));
// use within because the absolute value can be slightly different depending on the environment ±5%
expect(height).to.be.within(446 * .95, 446 * 1.05);
expect(width).to.be.within(300 * .95, 300 * 1.05);
expect(width).to.be.within(300 * .95-1, 300 * 1.05);
expect(svg).to.not.have.attr('style');
});
});
@@ -229,18 +229,12 @@ describe('Flowchart v2', () => {
it('54: handle nested subgraphs with outgoing links', () => {
imgSnapshotTest(
`flowchart TD
subgraph one[One]
subgraph sub_one[Sub One]
_sub_one
subgraph main
subgraph subcontainer
subcontainer-child
end
end
subgraph two[Two]
_two
end
sub_one --> two
subcontainer-child--> subcontainer-sibling
end
`,
{htmlLabels: true, flowchart: {htmlLabels: true}, securityLevel: 'loose'}
);
@@ -269,23 +263,30 @@ _one --> b
});
it('56: handle nested subgraphs with outgoing links 2', () => {
it('56: handle nested subgraphs with outgoing links 3', () => {
imgSnapshotTest(
`flowchart TD
subgraph one[One]
subgraph sub_one[Sub One]
_sub_one
`flowchart TB
subgraph container_Beta
process_C-->Process_D
end
subgraph container_Alpha
process_A-->process_B
process_A-->|messages|process_C
end
subgraph sub_two[Sub Two]
_sub_two
end
_one
process_B-->|via_AWSBatch|container_Beta
`,
{htmlLabels: true, flowchart: {htmlLabels: true}, securityLevel: 'loose'}
);
});
it('57: handle nested subgraphs with outgoing links 4', () => {
imgSnapshotTest(
`flowchart LR
subgraph A
a -->b
end
subgraph B
b
end
%% here, either the first or the second one
sub_one --> sub_two
_one --> b
`,
{htmlLabels: true, flowchart: {htmlLabels: true}, securityLevel: 'loose'}
);