marcel/mermaid
1
0
Fork 0
mirror of https://github.com/mermaid-js/mermaid.git synced 2025-09-27 03:09:43 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add e2e tests on all diagrams

Browse Source
This commit is contained in:
Guillaume Grossetie
2020-08-25 17:05:01 +02:00
parent 184fcab0b7
commit 99844b4ca3
17 changed files with 547 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
cypress/integration/rendering/classDiagram.spec.js
View File

@@ -354,7 +354,7 @@ describe('Class diagram', () => {
cy.get('svg');
});
it('17: should render a class diagrams when useMaxWidth is true (default)', () => {
it('17: should render a class diagram when useMaxWidth is true (default)', () => {
renderGraph(
`
classDiagram
@@ -369,12 +369,18 @@ describe('Class diagram', () => {
{ class: { useMaxWidth: true } }
);
cy.get('svg')
.should('have.attr', 'width', '100%')
.should('have.attr', 'height', '218')
.should('have.attr', 'style', 'max-width: 162.28125px;')
.should((svg) => {
expect(svg).to.have.attr('width', '100%');
expect(svg).to.have.attr('height', '218');
const style = svg.attr('style');
expect(style).to.match(/^max-width: [\d.]+px;$/);
const maxWidthValue = parseInt(style.match(/[\d.]+/g).join(''));
// use within because the absolute value can be slightly different depending on the environment ±5%
expect(maxWidthValue).to.be.within(160 * .95, 160 * 1.05);
});
});
it('18: should render a class diagrams when useMaxWidth is false', () => {
it('18: should render a class diagram when useMaxWidth is false', () => {
renderGraph(
`
classDiagram
@@ -389,8 +395,12 @@ describe('Class diagram', () => {
{ class: { useMaxWidth: false } }
);
cy.get('svg')
.should('have.attr', 'width', '162.28125')
.should('have.attr', 'height', '218')
.should('not.have.attr', 'style')
.should((svg) => {
const width = parseFloat(svg.attr('width'));
// use within because the absolute value can be slightly different depending on the environment ±5%
expect(width).to.be.within(160 * .95, 160 * 1.05);
expect(svg).to.have.attr('height', '218');
expect(svg).to.not.have.attr('style');
});
});
});

42
cypress/integration/rendering/erDiagram.spec.js
View File

@@ -1,5 +1,5 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../../helpers/util';
import { imgSnapshotTest, renderGraph } from '../../helpers/util';
describe('Entity Relationship Diagram', () => {
it('should render a simple ER diagram', () => {
@@ -101,4 +101,44 @@ describe('Entity Relationship Diagram', () => {
);
cy.get('svg');
});
it('should render an ER diagrams when useMaxWidth is true (default)', () => {
renderGraph(
`
erDiagram
CUSTOMER ||--o{ ORDER : places
ORDER ||--|{ LINE-ITEM : contains
`,
{ er: { useMaxWidth: true } }
);
cy.get('svg')
.should((svg) => {
expect(svg).to.have.attr('width', '100%');
expect(svg).to.have.attr('height', '465');
const style = svg.attr('style');
expect(style).to.match(/^max-width: [\d.]+px;$/);
const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
// use within because the absolute value can be slightly different depending on the environment ±5%
expect(maxWidthValue).to.be.within(140 * .95, 140 * 1.05);
});
});
it('should render an ER when useMaxWidth is false', () => {
renderGraph(
`
erDiagram
CUSTOMER ||--o{ ORDER : places
ORDER ||--|{ LINE-ITEM : contains
`,
{ er: { useMaxWidth: false } }
);
cy.get('svg')
.should((svg) => {
const width = parseFloat(svg.attr('width'));
// use within because the absolute value can be slightly different depending on the environment ±5%
expect(width).to.be.within(140 * .95, 140 * 1.05);
expect(svg).to.have.attr('height', '465');
expect(svg).to.not.have.attr('style');
});
});
});

54
cypress/integration/rendering/flowchart-v2.spec.js
View File

@@ -1,5 +1,5 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../../helpers/util';
import { imgSnapshotTest, renderGraph } from '../../helpers/util';
describe('Flowchart v2', () => {
it('1: should render a simple flowchart', () => {
@@ -47,7 +47,7 @@ describe('Flowchart v2', () => {
);
});
it('Length of edges', () => {
it('4: Length of edges', () => {
imgSnapshotTest(
`flowchart TD
L1 --- L2
@@ -64,7 +64,7 @@ describe('Flowchart v2', () => {
{ flowchart: { diagramPadding: 0 } }
);
});
it('36: should render escaped without html labels', () => {
it('5: should render escaped without html labels', () => {
imgSnapshotTest(
`flowchart TD
a["<strong>Haiya</strong>"]---->b
@@ -72,13 +72,57 @@ describe('Flowchart v2', () => {
{htmlLabels: false, flowchart: {htmlLabels: false}}
);
});
it('37: should render non-escaped with html labels', () => {
it('6: should render non-escaped with html labels', () => {
imgSnapshotTest(
`flowchart TD
a["<strong>Haiya</strong>"]===>b
`,
{htmlLabels: true, flowchart: {htmlLabels: true}, securityLevel: 'loose'}
);
});
it('7: should render a flowchart when useMaxWidth is true (default)', () => {
renderGraph(
`flowchart TD
A[Christmas] -->|Get money| B(Go shopping)
B --> C{Let me think}
C -->|One| D[Laptop]
C -->|Two| E[iPhone]
C -->|Three| F[fa:fa-car Car]
`,
{ flowchart: { useMaxWidth: true } }
);
cy.get('svg')
.should((svg) => {
expect(svg).to.have.attr('width', '100%');
expect(svg).to.have.attr('height');
// use within because the absolute value can be slightly different depending on the environment ±5%
const height = parseFloat(svg.attr('height'));
expect(height).to.be.within(446 * .95, 446 * 1.05);
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);
});
});
it('8: should render a flowchart when useMaxWidth is false', () => {
renderGraph(
`flowchart TD
A[Christmas] -->|Get money| B(Go shopping)
B --> C{Let me think}
C -->|One| D[Laptop]
C -->|Two| E[iPhone]
C -->|Three| F[fa:fa-car Car]
`,
{ flowchart: { useMaxWidth: false } }
);
cy.get('svg')
.should((svg) => {
const height = parseFloat(svg.attr('height'));
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(svg).to.not.have.attr('style');
});
});
});

47
cypress/integration/rendering/flowchart.spec.js
View File

@@ -1,5 +1,5 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../../helpers/util';
import { imgSnapshotTest, renderGraph } from '../../helpers/util';
describe('Flowchart', () => {
it('1: should render a simple flowchart no htmlLabels', () => {
@@ -731,4 +731,49 @@ describe('Flowchart', () => {
{htmlLabels: true, flowchart: {htmlLabels: true}, securityLevel: 'loose'}
);
});
it('38: should render a flowchart when useMaxWidth is true (default)', () => {
renderGraph(
`graph TD
A[Christmas] -->|Get money| B(Go shopping)
B --> C{Let me think}
C -->|One| D[Laptop]
C -->|Two| E[iPhone]
C -->|Three| F[fa:fa-car Car]
`,
{ flowchart: { useMaxWidth: true } }
);
cy.get('svg')
.should((svg) => {
expect(svg).to.have.attr('width', '100%');
expect(svg).to.have.attr('height');
// use within because the absolute value can be slightly different depending on the environment ±5%
const height = parseFloat(svg.attr('height'));
expect(height).to.be.within(446 * .95, 446 * 1.05);
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);
});
});
it('39: should render a flowchart when useMaxWidth is false', () => {
renderGraph(
`graph TD
A[Christmas] -->|Get money| B(Go shopping)
B --> C{Let me think}
C -->|One| D[Laptop]
C -->|Two| E[iPhone]
C -->|Three| F[fa:fa-car Car]
`,
{ flowchart: { useMaxWidth: false } }
);
cy.get('svg')
.should((svg) => {
const height = parseFloat(svg.attr('height'));
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(svg).to.not.have.attr('style');
});
});
});

97
cypress/integration/rendering/gantt.spec.js
View File

@@ -1,5 +1,5 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../../helpers/util.js';
import { imgSnapshotTest, renderGraph } from '../../helpers/util.js';
describe('Gantt diagram', () => {
beforeEach(()=>{
@@ -163,4 +163,99 @@ describe('Gantt diagram', () => {
{}
);
});
it('should render a gantt diagram when useMaxWidth is true (default)', () => {
renderGraph(
`
gantt
dateFormat YYYY-MM-DD
axisFormat %d/%m
title Adding GANTT diagram to mermaid
excludes weekdays 2014-01-10
section A section
Completed task :done, des1, 2014-01-06,2014-01-08
Active task :active, des2, 2014-01-09, 3d
Future task : des3, after des2, 5d
Future task2 : des4, after des3, 5d
section Critical tasks
Completed task in the critical line :crit, done, 2014-01-06,24h
Implement parser and jison :crit, done, after des1, 2d
Create tests for parser :crit, active, 3d
Future task in critical line :crit, 5d
Create tests for renderer :2d
Add to mermaid :1d
section Documentation
Describe gantt syntax :active, a1, after des1, 3d
Add gantt diagram to demo page :after a1 , 20h
Add another diagram to demo page :doc1, after a1 , 48h
section Last section
Describe gantt syntax :after doc1, 3d
Add gantt diagram to demo page : 20h
Add another diagram to demo page : 48h
`,
{ gantt: { useMaxWidth: true } }
);
cy.get('svg')
.should((svg) => {
expect(svg).to.have.attr('width', '100%');
expect(svg).to.have.attr('height');
// use within because the absolute value can be slightly different depending on the environment ±5%
const height = parseFloat(svg.attr('height'));
expect(height).to.be.within(484 * .95, 484 * 1.05);
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(984 * .95, 984 * 1.05);
});
});
it('should render a gantt diagram when useMaxWidth is false', () => {
renderGraph(
`
gantt
dateFormat YYYY-MM-DD
axisFormat %d/%m
title Adding GANTT diagram to mermaid
excludes weekdays 2014-01-10
section A section
Completed task :done, des1, 2014-01-06,2014-01-08
Active task :active, des2, 2014-01-09, 3d
Future task : des3, after des2, 5d
Future task2 : des4, after des3, 5d
section Critical tasks
Completed task in the critical line :crit, done, 2014-01-06,24h
Implement parser and jison :crit, done, after des1, 2d
Create tests for parser :crit, active, 3d
Future task in critical line :crit, 5d
Create tests for renderer :2d
Add to mermaid :1d
section Documentation
Describe gantt syntax :active, a1, after des1, 3d
Add gantt diagram to demo page :after a1 , 20h
Add another diagram to demo page :doc1, after a1 , 48h
section Last section
Describe gantt syntax :after doc1, 3d
Add gantt diagram to demo page : 20h
Add another diagram to demo page : 48h
`,
{ gantt: { useMaxWidth: false } }
);
cy.get('svg')
.should((svg) => {
const height = parseFloat(svg.attr('height'));
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(484 * .95, 484 * 1.05);
expect(width).to.be.within(984 * .95, 984 * 1.05);
expect(svg).to.not.have.attr('style');
});
});
});

41
cypress/integration/rendering/journey.spec.js
View File

@@ -1,5 +1,5 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../../helpers/util.js';
import { imgSnapshotTest, renderGraph } from '../../helpers/util.js';
describe('User journey diagram', () => {
it('Simple test', () => {
@@ -28,4 +28,43 @@ section Order from website
{}
);
});
it('should render a user journey diagram when useMaxWidth is true (default)', () => {
renderGraph(
`journey
title Adding journey diagram functionality to mermaid
section Order from website
`,
{ journey: { useMaxWidth: true } }
);
cy.get('svg')
.should((svg) => {
expect(svg).to.have.attr('width', '100%');
expect(svg).to.have.attr('height');
const height = parseFloat(svg.attr('height'));
expect(height).to.eq(20);
const style = svg.attr('style');
expect(style).to.match(/^max-width: [\d.]+px;$/);
const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
expect(maxWidthValue).to.eq(400);
});
});
it('should render a user journey diagram when useMaxWidth is false', () => {
renderGraph(
`journey
title Adding journey diagram functionality to mermaid
section Order from website
`,
{ journey: { useMaxWidth: false } }
);
cy.get('svg')
.should((svg) => {
const height = parseFloat(svg.attr('height'));
const width = parseFloat(svg.attr('width'));
expect(height).to.eq(20);
expect(width).to.eq(400);
expect(svg).to.not.have.attr('style');
});
});
});

43
cypress/integration/rendering/pie.spec.js
View File

@@ -1,5 +1,5 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../../helpers/util.js';
import { imgSnapshotTest, renderGraph } from '../../helpers/util.js';
describe('Pie Chart', () => {
it('should render a simple pie diagram', () => {
@@ -37,4 +37,45 @@ describe('Pie Chart', () => {
);
cy.get('svg');
});
it('should render a pie diagram when useMaxWidth is true (default)', () => {
renderGraph(
`
pie title Sports in Sweden
"Bandy" : 40
"Ice-Hockey" : 80
"Football" : 90
`,
{ pie: { useMaxWidth: true } }
);
cy.get('svg')
.should((svg) => {
expect(svg).to.have.attr('width', '100%');
expect(svg).to.have.attr('height');
const height = parseFloat(svg.attr('height'));
expect(height).to.eq(450);
const style = svg.attr('style');
expect(style).to.match(/^max-width: [\d.]+px;$/);
const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
expect(maxWidthValue).to.eq(984);
});
});
it('should render a pie diagram when useMaxWidth is false', () => {
renderGraph(
`
pie title Sports in Sweden
"Bandy" : 40
"Ice-Hockey" : 80
"Football" : 90
`,
{ pie: { useMaxWidth: false } }
);
cy.get('svg')
.should((svg) => {
const height = parseFloat(svg.attr('height'));
const width = parseFloat(svg.attr('width'));
expect(height).to.eq(450);
expect(width).to.eq(984);
expect(svg).to.not.have.attr('style');
});
});
});

87
cypress/integration/rendering/sequencediagram.spec.js
View File

@@ -1,6 +1,6 @@
/// <reference types="Cypress" />
import { imgSnapshotTest } from '../../helpers/util';
import { imgSnapshotTest, renderGraph } from '../../helpers/util';
context('Sequence diagram', () => {
it('should render a simple sequence diagram', () => {
@@ -505,7 +505,7 @@ context('Sequence diagram', () => {
});
});
context('directives', () => {
it('should overide config with directive settings', () => {
it('should override config with directive settings', () => {
imgSnapshotTest(
`
%%{init: { "config": { "mirrorActors": true }}}%%
@@ -517,7 +517,7 @@ context('Sequence diagram', () => {
{ logLevel:0, sequence: { mirrorActors: false, noteFontSize: 18, noteFontFamily: 'Arial' } }
);
});
it('should overide config with directive settings', () => {
it('should override config with directive settings', () => {
imgSnapshotTest(
`
%%{init: { "config": { "mirrorActors": false, "wrap": true }}}%%
@@ -530,4 +530,85 @@ context('Sequence diagram', () => {
);
});
});
context('svg size', () => {
it('should render a sequence diagram when useMaxWidth is true (default)', () => {
renderGraph(
`
sequenceDiagram
participant Alice
participant Bob
participant John as John<br/>Second Line
Alice ->> Bob: Hello Bob, how are you?
Bob-->>John: How about you John?
Bob--x Alice: I am good thanks!
Bob-x John: I am good thanks!
Note right of John: Bob thinks a long<br/>long time, so long<br/>that the text does<br/>not fit on a row.
Bob-->Alice: Checking with John...
alt either this
Alice->>John: Yes
else or this
Alice->>John: No
else or this will happen
Alice->John: Maybe
end
par this happens in parallel
Alice -->> Bob: Parallel message 1
and
Alice -->> John: Parallel message 2
end
`,
{ sequence: { useMaxWidth: true } }
);
cy.get('svg')
.should((svg) => {
expect(svg).to.have.attr('width', '100%');
expect(svg).to.have.attr('height');
const height = parseFloat(svg.attr('height'));
expect(height).to.eq(920);
const style = svg.attr('style');
expect(style).to.match(/^max-width: [\d.]+px;$/);
const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
// use within because the absolute value can be slightly different depending on the environment ±5%
expect(maxWidthValue).to.be.within(820 * .95, 820 * 1.05);
});
});
it('should render a sequence diagram when useMaxWidth is false', () => {
renderGraph(
`
sequenceDiagram
participant Alice
participant Bob
participant John as John<br/>Second Line
Alice ->> Bob: Hello Bob, how are you?
Bob-->>John: How about you John?
Bob--x Alice: I am good thanks!
Bob-x John: I am good thanks!
Note right of John: Bob thinks a long<br/>long time, so long<br/>that the text does<br/>not fit on a row.
Bob-->Alice: Checking with John...
alt either this
Alice->>John: Yes
else or this
Alice->>John: No
else or this will happen
Alice->John: Maybe
end
par this happens in parallel
Alice -->> Bob: Parallel message 1
and
Alice -->> John: Parallel message 2
end
`,
{ sequence: { useMaxWidth: false } }
);
cy.get('svg')
.should((svg) => {
const height = parseFloat(svg.attr('height'));
const width = parseFloat(svg.attr('width'));
expect(height).to.eq(920);
// use within because the absolute value can be slightly different depending on the environment ±5%
expect(width).to.be.within(820 * .95, 820 * 1.05);
expect(svg).to.not.have.attr('style');
});
});
});
});

56
cypress/integration/rendering/stateDiagram-v2.spec.js
View File

@@ -1,5 +1,5 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../../helpers/util';
import { imgSnapshotTest, renderGraph } from '../../helpers/util';
describe('State diagram', () => {
it('v2 should render a simple info', () => {
@@ -47,7 +47,7 @@ describe('State diagram', () => {
);
cy.get('svg');
});
it('v2 should render a single state with short descr', () => {
it('v2 should render a single state with short descriptions', () => {
imgSnapshotTest(
`
stateDiagram-v2
@@ -58,7 +58,7 @@ describe('State diagram', () => {
);
cy.get('svg');
});
it('v2 should render a transition descrions with new lines', () => {
it('v2 should render a transition descriptions with new lines', () => {
imgSnapshotTest(
`
stateDiagram-v2
@@ -201,7 +201,7 @@ describe('State diagram', () => {
);
cy.get('svg');
});
it('v2 should render composit states', () => {
it('v2 should render composite states', () => {
imgSnapshotTest(
`
stateDiagram-v2
@@ -220,7 +220,7 @@ describe('State diagram', () => {
);
cy.get('svg');
});
it('v2 should render multiple composit states', () => {
it('v2 should render multiple composite states', () => {
imgSnapshotTest(
`
stateDiagram-v2
@@ -249,7 +249,7 @@ describe('State diagram', () => {
{ logLevel: 0, fontFamily: 'courier' }
);
});
it('v2 should render forks in composit states', () => {
it('v2 should render forks in composite states', () => {
imgSnapshotTest(
`
stateDiagram-v2
@@ -329,7 +329,7 @@ describe('State diagram', () => {
}
);
});
it('v2 Simplest composit state', () => {
it('v2 Simplest composite state', () => {
imgSnapshotTest(
`
stateDiagram-v2
@@ -354,5 +354,47 @@ describe('State diagram', () => {
}
);
});
it('v2 should render a state diagram when useMaxWidth is true (default)', () => {
renderGraph(
`
stateDiagram-v2
[*] --> State1
State1 --> [*]
`,
{ state: { useMaxWidth: true } }
);
cy.get('svg')
.should((svg) => {
expect(svg).to.have.attr('width', '100%');
expect(svg).to.have.attr('height');
const height = parseFloat(svg.attr('height'));
expect(height).to.eq(177);
const style = svg.attr('style');
expect(style).to.match(/^max-width: [\d.]+px;$/);
const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
// use within because the absolute value can be slightly different depending on the environment ±5%
expect(maxWidthValue).to.be.within(135 * .95, 135 * 1.05);
});
});
it('v2 should render a state diagram when useMaxWidth is false', () => {
renderGraph(
`
stateDiagram-v2
[*] --> State1
State1 --> [*]
`,
{ state: { useMaxWidth: false } }
);
cy.get('svg')
.should((svg) => {
const height = parseFloat(svg.attr('height'));
const width = parseFloat(svg.attr('width'));
expect(height).to.eq(177);
// use within because the absolute value can be slightly different depending on the environment ±5%
expect(width).to.be.within(135 * .95, 135 * 1.05);
expect(svg).to.not.have.attr('style');
});
});
});

54
cypress/integration/rendering/stateDiagram.spec.js
View File

@@ -1,5 +1,5 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../../helpers/util';
import { imgSnapshotTest, renderGraph } from '../../helpers/util';
describe('State diagram', () => {
it('should render a simple state diagrams', () => {
@@ -37,7 +37,7 @@ describe('State diagram', () => {
);
cy.get('svg');
});
it('should render a single state with short descr', () => {
it('should render a single state with short descriptions', () => {
imgSnapshotTest(
`
stateDiagram
@@ -48,7 +48,7 @@ describe('State diagram', () => {
);
cy.get('svg');
});
it('should render a transition descrions with new lines', () => {
it('should render a transition descriptions with new lines', () => {
imgSnapshotTest(
`
stateDiagram
@@ -191,7 +191,7 @@ describe('State diagram', () => {
);
cy.get('svg');
});
it('should render composit states', () => {
it('should render composite states', () => {
imgSnapshotTest(
`
stateDiagram
@@ -280,7 +280,7 @@ describe('State diagram', () => {
);
cy.get('svg');
});
it('should render conurrency states', () => {
it('should render concurrency states', () => {
imgSnapshotTest(
`
stateDiagram
@@ -319,7 +319,7 @@ describe('State diagram', () => {
}
);
});
it('Simplest composit state', () => {
it('Simplest composite state', () => {
imgSnapshotTest(
`
stateDiagram
@@ -344,5 +344,45 @@ describe('State diagram', () => {
}
);
});
it('should render a state diagram when useMaxWidth is true (default)', () => {
renderGraph(
`
stateDiagram
[*] --> State1
State1 --> [*]
`,
{ state: { useMaxWidth: true } }
);
cy.get('svg')
.should((svg) => {
expect(svg).to.have.attr('width', '100%');
expect(svg).to.have.attr('height');
const height = parseFloat(svg.attr('height'));
expect(height).to.eq(139);
const style = svg.attr('style');
expect(style).to.match(/^max-width: [\d.]+px;$/);
const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
// use within because the absolute value can be slightly different depending on the environment ±5%
expect(maxWidthValue).to.be.within(112 * .95, 112 * 1.05);
});
});
it('should render a state diagram when useMaxWidth is false', () => {
renderGraph(
`
stateDiagram
[*] --> State1
State1 --> [*]
`,
{ state: { useMaxWidth: false } }
);
cy.get('svg')
.should((svg) => {
const height = parseFloat(svg.attr('height'));
const width = parseFloat(svg.attr('width'));
expect(height).to.eq(139);
// use within because the absolute value can be slightly different depending on the environment ±5%
expect(width).to.be.within(112 * .95, 112 * 1.05);
expect(svg).to.not.have.attr('style');
});
});
});