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https://github.com/mermaid-js/mermaid.git
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getting there
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@@ -29,7 +29,7 @@ context('Sequence diagram', () => {
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Alice -->> John: Parallel message 2
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end
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`,
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{sequence:{actorFontFamily:'courier'}}
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{ sequence: { actorFontFamily: 'courier' } }
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);
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});
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it('should handle different line breaks', () => {
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@@ -52,6 +52,26 @@ context('Sequence diagram', () => {
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{}
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);
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});
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it('should handle line breaks and wrap annotations', () => {
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imgSnapshotTest(
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`
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sequenceDiagram
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participant Alice
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participant Bob
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participant John as John<br/>Second Line
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Alice ->> Bob: Hello Bob, how are you?
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Bob-->>John: How about you John?
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Note right of John: John thinks a long<br/>long time, so long<br/>that the text does<br/>not fit on a row.
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Bob-->Alice: Checking with John...
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Note over John:wrap: John looks like he's still thinking, so Bob prods him a bit.
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Bob-x John: Hey John -<br/>we're still waiting to know<br/>how you're doing
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Note over John:nowrap: John's trying hard not to break his train of thought.
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Bob-x John:wrap: John! Are you still debating about how you're doing? How long does it take??
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Note over John: After a few more moments, John<br/>finally snaps out of it.
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`,
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{}
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);
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});
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it('should render loops with a slight margin', () => {
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imgSnapshotTest(
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`
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@@ -127,7 +147,7 @@ context('Sequence diagram', () => {
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A->>Bob: Hola
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Bob-->A: Pasten !
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`,
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{logLevel: 0}
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{ logLevel: 0 }
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);
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});
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it('should wrap (inline) long actor descriptions', () => {
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@@ -138,7 +158,7 @@ context('Sequence diagram', () => {
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A->>Bob: Hola
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Bob-->A: Pasten !
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`,
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{logLevel: 0}
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{ logLevel: 0 }
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);
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});
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it('should wrap (directive) long actor descriptions', () => {
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@@ -153,6 +173,18 @@ context('Sequence diagram', () => {
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{}
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);
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});
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it('should be possible to use actor symbols instead of boxes', () => {
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imgSnapshotTest(
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`
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sequenceDiagram
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actor Alice
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actor Bob
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Alice->>Bob: Hi Bob
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Bob->>Alice: Hi Alice
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`,
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{}
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);
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});
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it('should render long notes left of actor', () => {
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imgSnapshotTest(
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`
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@@ -495,17 +527,17 @@ context('Sequence diagram', () => {
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});
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it('should render with an init directive', () => {
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imgSnapshotTest(
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`%%{init: { "theme": "dark", 'config': { "fontFamily": "Menlo", "fontSize": 18, "fontWeight": 400, "wrap": true }}}%%
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`%%{init: { "theme": "dark", 'config': { "fontFamily": "Menlo", "fontSize": 18, "fontWeight": 400, "wrap": true }}}%%
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sequenceDiagram
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Alice->>Bob: Hello Bob, how are you? If you are not available right now, I can leave you a message. Please get back to me as soon as you can!
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Note left of Alice: Bob thinks
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Bob->>Alice: Fine!`,
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{}
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)
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);
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});
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});
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context('directives', () => {
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it('should override config with directive settings', () => {
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it('should override config with directive settings', () => {
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imgSnapshotTest(
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`
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%%{init: { "config": { "mirrorActors": true }}}%%
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@@ -514,10 +546,13 @@ context('Sequence diagram', () => {
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note left of Alice: config set to mirrorActors: false<br/>directive set to mirrorActors: true
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Bob->>Alice: Short as well
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`,
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{ logLevel:0, sequence: { mirrorActors: false, noteFontSize: 18, noteFontFamily: 'Arial' } }
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{
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logLevel: 0,
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sequence: { mirrorActors: false, noteFontSize: 18, noteFontFamily: 'Arial' },
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}
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);
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});
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it('should override config with directive settings', () => {
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it('should override config with directive settings', () => {
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imgSnapshotTest(
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`
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%%{init: { "config": { "mirrorActors": false, "wrap": true }}}%%
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@@ -526,7 +561,53 @@ context('Sequence diagram', () => {
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note left of Alice: config: mirrorActors=true<br/>directive: mirrorActors=false
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Bob->>Alice: Short as well
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`,
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{ logLevel:0, sequence: { mirrorActors: true, noteFontSize: 18, noteFontFamily: 'Arial' } }
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{ logLevel: 0, sequence: { mirrorActors: true, noteFontSize: 18, noteFontFamily: 'Arial' } }
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);
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});
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});
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context('links', () => {
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it('should support actor links and properties EXPERIMENTAL: USE WITH CAUTION', () => {
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//Be aware that the syntax for "properties" is likely to be changed.
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imgSnapshotTest(
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`
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%%{init: { "config": { "mirrorActors": true, "forceMenus": true }}}%%
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sequenceDiagram
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participant a as Alice
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participant j as John
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note right of a: Hello world!
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properties a: {"class": "internal-service-actor", "type": "@clock"}
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properties j: {"class": "external-service-actor", "type": "@computer"}
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links a: {"Repo": "https://www.contoso.com/repo", "Swagger": "https://www.contoso.com/swagger"}
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links j: {"Repo": "https://www.contoso.com/repo"}
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links a: {"Dashboard": "https://www.contoso.com/dashboard", "On-Call": "https://www.contoso.com/oncall"}
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link a: Contacts @ https://contacts.contoso.com/?contact=alice@contoso.com
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a->>j: Hello John, how are you?
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j-->>a: Great!
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`,
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{ logLevel: 0, sequence: { mirrorActors: true, noteFontSize: 18, noteFontFamily: 'Arial' } }
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);
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});
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it('should support actor links and properties when not mirrored EXPERIMENTAL: USE WITH CAUTION', () => {
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//Be aware that the syntax for "properties" is likely to be changed.
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imgSnapshotTest(
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`
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%%{init: { "config": { "mirrorActors": false, "forceMenus": true, "wrap": true }}}%%
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sequenceDiagram
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participant a as Alice
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participant j as John
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note right of a: Hello world!
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properties a: {"class": "internal-service-actor", "type": "@clock"}
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properties j: {"class": "external-service-actor", "type": "@computer"}
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links a: {"Repo": "https://www.contoso.com/repo", "Swagger": "https://www.contoso.com/swagger"}
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links j: {"Repo": "https://www.contoso.com/repo"}
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links a: {"Dashboard": "https://www.contoso.com/dashboard", "On-Call": "https://www.contoso.com/oncall"}
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a->>j: Hello John, how are you?
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j-->>a: Great!
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`,
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{
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logLevel: 0,
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sequence: { mirrorActors: false, noteFontSize: 18, noteFontFamily: 'Arial' },
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}
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);
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});
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});
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@@ -559,18 +640,17 @@ context('Sequence diagram', () => {
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`,
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{ sequence: { useMaxWidth: true } }
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);
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cy.get('svg')
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.should((svg) => {
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expect(svg).to.have.attr('width', '100%');
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expect(svg).to.have.attr('height');
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const height = parseFloat(svg.attr('height'));
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expect(height).to.eq(920);
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const style = svg.attr('style');
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expect(style).to.match(/^max-width: [\d.]+px;$/);
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const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
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// use within because the absolute value can be slightly different depending on the environment ±5%
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expect(maxWidthValue).to.be.within(820 * .95, 820 * 1.05);
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});
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cy.get('svg').should((svg) => {
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expect(svg).to.have.attr('width', '100%');
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expect(svg).to.have.attr('height');
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const height = parseFloat(svg.attr('height'));
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expect(height).to.be.within(920, 960);
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const style = svg.attr('style');
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expect(style).to.match(/^max-width: [\d.]+px;$/);
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const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
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// use within because the absolute value can be slightly different depending on the environment ±5%
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expect(maxWidthValue).to.be.within(820 * 0.95, 820 * 1.05);
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});
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});
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it('should render a sequence diagram when useMaxWidth is false', () => {
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renderGraph(
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@@ -600,15 +680,14 @@ context('Sequence diagram', () => {
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`,
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{ sequence: { useMaxWidth: false } }
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);
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cy.get('svg')
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.should((svg) => {
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const height = parseFloat(svg.attr('height'));
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const width = parseFloat(svg.attr('width'));
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expect(height).to.eq(920);
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// use within because the absolute value can be slightly different depending on the environment ±5%
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expect(width).to.be.within(820 * .95, 820 * 1.05);
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expect(svg).to.not.have.attr('style');
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});
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cy.get('svg').should((svg) => {
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const height = parseFloat(svg.attr('height'));
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const width = parseFloat(svg.attr('width'));
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expect(height).to.be.within(920, 960);
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// use within because the absolute value can be slightly different depending on the environment ±5%
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expect(width).to.be.within(820 * 0.95, 820 * 1.05);
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expect(svg).to.not.have.attr('style');
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});
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});
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});
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});
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