marcel/mermaid
1
0
Fork 0
mirror of https://github.com/mermaid-js/mermaid.git synced 2025-11-16 02:34:41 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'develop' into 6587-class-diagram-stereotype-styling

Browse Source
This commit is contained in:
darshanr0107
2025-11-07 17:17:31 +05:30
committed by GitHub
parent 361c0076c8 f45ea0c60e
commit a4cfeff709
135 changed files with 8910 additions and 6920 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
cypress/integration/rendering/classDiagram-v2.spec.js
View File

@@ -562,6 +562,20 @@ class C13["With Città foreign language"]
`
);
});
it('should add notes in namespaces', function () {
imgSnapshotTest(
`
classDiagram
note "This is a outer note"
note for C1 "This is a outer note for C1"
namespace Namespace1 {
note "This is a inner note"
note for C1 "This is a inner note for C1"
class C1
}
`
);
});
it('should render a simple class diagram with no members', () => {
imgSnapshotTest(
`

14
cypress/integration/rendering/classDiagram-v3.spec.js
View File

@@ -709,6 +709,20 @@ class C13["With Città foreign language"]
`
);
});
it('should add notes in namespaces', function () {
imgSnapshotTest(
`
classDiagram
note "This is a outer note"
note for C1 "This is a outer note for C1"
namespace Namespace1 {
note "This is a inner note"
note for C1 "This is a inner note for C1"
class C1
}
`
);
});
it('should render a simple class diagram with no members', () => {
imgSnapshotTest(
`

88
cypress/integration/rendering/erDiagram.spec.js
View File

@@ -369,4 +369,92 @@ ORDER ||--|{ LINE-ITEM : contains
);
});
});
describe('Special characters and numbers syntax', () => {
it('should render ER diagram with numeric entity names', () => {
imgSnapshotTest(
`
erDiagram
1 ||--|| ORDER : places
ORDER ||--|{ 2 : contains
2 ||--o{ 3.5 : references
`,
{ logLevel: 1 }
);
});
it('should render ER diagram with "u" character in entity names and cardinality', () => {
imgSnapshotTest(
`
erDiagram
CUSTOMER ||--|| u : has
u ||--|| ORDER : places
PROJECT u--o{ TEAM_MEMBER : "parent"
`,
{ logLevel: 1 }
);
});
it('should render ER diagram with decimal numbers in relationships', () => {
imgSnapshotTest(
`
erDiagram
2.5 ||--|| 1.5 : has
CUSTOMER ||--o{ 3.14 : references
1.0 ||--|{ ORDER : contains
`,
{ logLevel: 1 }
);
});
it('should render ER diagram with numeric entity names and attributes', () => {
imgSnapshotTest(
`
erDiagram
1 {
string name
int value
}
1 ||--|| ORDER : places
ORDER {
float price
string description
}
`,
{ logLevel: 1 }
);
});
it('should render complex ER diagram with mixed special entity names', () => {
imgSnapshotTest(
`
erDiagram
CUSTOMER ||--o{ 1 : places
1 ||--|{ u : contains
1.5
u ||--|| 2.5 : processes
2.5 {
string id
float value
}
u {
varchar(50) name
int count
}
`,
{ logLevel: 1 }
);
});
it('should render ER diagram with standalone numeric entities', () => {
imgSnapshotTest(
`erDiagram
PRODUCT ||--o{ ORDER-ITEM : has
1.5
u
1
`,
{ logLevel: 1 }
);
});
});
});

4
cypress/integration/rendering/flowchart-elk.spec.js
View File

@@ -109,7 +109,7 @@ describe('Flowchart ELK', () => {
const style = svg.attr('style');
expect(style).to.match(/^max-width: [\d.]+px;$/);
const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
verifyNumber(maxWidthValue, 380);
verifyNumber(maxWidthValue, 380, 15);
});
});
it('8-elk: should render a flowchart when useMaxWidth is false', () => {
@@ -128,7 +128,7 @@ describe('Flowchart ELK', () => {
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 * 0.95, 446 * 1.05);
verifyNumber(width, 380);
verifyNumber(width, 380, 15);
expect(svg).to.not.have.attr('style');
});
});

15
cypress/integration/rendering/flowchart-handDrawn.spec.js
View File

@@ -1029,4 +1029,19 @@ graph TD
}
);
});
it('FDH49: should add edge animation', () => {
renderGraph(
`
flowchart TD
A(["Start"]) L_A_B_0@--> B{"Decision"}
B --> C["Option A"] & D["Option B"]
style C stroke-width:4px,stroke-dasharray: 5
L_A_B_0@{ animation: slow }
L_B_D_0@{ animation: fast }`,
{ look: 'handDrawn', screenshot: false }
);
cy.get('path#L_A_B_0').should('have.class', 'edge-animation-slow');
cy.get('path#L_B_D_0').should('have.class', 'edge-animation-fast');
});
});

13
cypress/integration/rendering/flowchart-v2.spec.js
View File

@@ -1186,4 +1186,17 @@ end
imgSnapshotTest(graph, { htmlLabels: false });
});
});
it('V2 - 17: should apply class def colour to edge label', () => {
imgSnapshotTest(
` graph LR
id1(Start) link@-- "Label" -->id2(Stop)
style id1 fill:#f9f,stroke:#333,stroke-width:4px
class id2 myClass
classDef myClass fill:#bbf,stroke:#f66,stroke-width:2px,color:white,stroke-dasharray: 5 5
class link myClass
`
);
});
});

30
cypress/integration/rendering/flowchart.spec.js
View File

@@ -774,6 +774,21 @@ describe('Graph', () => {
expect(svg).to.not.have.attr('style');
});
});
it('40: should add edge animation', () => {
renderGraph(
`
flowchart TD
A(["Start"]) L_A_B_0@--> B{"Decision"}
B --> C["Option A"] & D["Option B"]
style C stroke-width:4px,stroke-dasharray: 5
L_A_B_0@{ animation: slow }
L_B_D_0@{ animation: fast }`,
{ screenshot: false }
);
// Verify animation classes are applied to both edges
cy.get('path#L_A_B_0').should('have.class', 'edge-animation-slow');
cy.get('path#L_B_D_0').should('have.class', 'edge-animation-fast');
});
it('58: handle styling with style expressions', () => {
imgSnapshotTest(
`
@@ -973,4 +988,19 @@ graph TD
}
);
});
it('70: should render a subgraph with direction TD', () => {
imgSnapshotTest(
`
flowchart LR
subgraph A
direction TD
a --> b
end
`,
{
fontFamily: 'courier',
}
);
});
});

30
cypress/integration/rendering/gantt.spec.js
View File

@@ -803,4 +803,34 @@ describe('Gantt diagram', () => {
{}
);
});
it('should handle numeric timestamps with dateFormat x', () => {
imgSnapshotTest(
`
gantt
title Process time profile (ms)
dateFormat x
axisFormat %L
tickInterval 250millisecond
section Pipeline
Parse JSON p1: 000, 120
`,
{}
);
});
it('should handle numeric timestamps with dateFormat X', () => {
imgSnapshotTest(
`
gantt
title Process time profile (ms)
dateFormat X
axisFormat %L
tickInterval 250millisecond
section Pipeline
Parse JSON p1: 000, 120
`,
{}
);
});
});

121
cypress/integration/rendering/sequencediagram-v2.spec.js
View File

@@ -655,5 +655,126 @@ describe('Sequence Diagram Special Cases', () => {
expect(svg).to.not.have.attr('style');
});
});
describe('Central Connection Rendering Tests', () => {
it('should render central connection circles on actor vertical lines', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
participant Charlie
Alice ()->>() Bob: Central connection
Bob ()-->> Charlie: Reverse central connection
Charlie ()<<-->>() Alice: Dual central connection`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with different arrow types', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
Alice ()->>() Bob: Solid open arrow
Alice ()-->>() Bob: Dotted open arrow
Alice ()-x() Bob: Solid cross
Alice ()--x() Bob: Dotted cross
Alice ()->() Bob: Solid arrow`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with bidirectional arrows', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
Alice ()<<->>() Bob: Bidirectional solid
Alice ()<<-->>() Bob: Bidirectional dotted`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with activations', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
participant Charlie
Alice ()->>() Bob: Activate Bob
activate Bob
Bob ()-->> Charlie: Message to Charlie
Bob ()->>() Alice: Response to Alice
deactivate Bob`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections mixed with normal messages', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
participant Charlie
Alice ->> Bob: Normal message
Bob ()->>() Charlie: Central connection
Charlie -->> Alice: Normal dotted message
Alice ()<<-->>() Bob: Dual central connection
Bob -x Charlie: Normal cross message`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with notes', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
participant Charlie
Alice ()->>() Bob: Central connection
Note over Alice,Bob: Central connection note
Bob ()-->> Charlie: Reverse central connection
Note right of Charlie: Response note
Charlie ()<<-->>() Alice: Dual central connection`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with loops and alternatives', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
participant Bob
participant Charlie
loop Every minute
Alice ()->>() Bob: Central heartbeat
Bob ()-->> Charlie: Forward heartbeat
end
alt Success
Charlie ()<<-->>() Alice: Success response
else Failure
Charlie ()-x() Alice: Failure response
end`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render central connections with different participant types', () => {
imgSnapshotTest(
`sequenceDiagram
participant Alice
actor Bob
participant Charlie@{"type":"boundary"}
participant David@{"type":"control"}
participant Eve@{"type":"entity"}
Alice ()->>() Bob: To actor
Bob ()-->> Charlie: To boundary
Charlie ()->>() David: To control
David ()<<-->>() Eve: To entity
Eve ()-x() Alice: Back to participant`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
});
});
});

163
cypress/integration/rendering/sequencediagram.spec.js
View File

@@ -1053,4 +1053,167 @@ describe('Sequence diagram', () => {
]);
});
});
describe('render new arrow type', () => {
it('should render Solid half arrow top', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice -|\\ John: Hello John, how are you?
Alice-|\\ John: Hi Alice, I can hear you!
Alice -|\\ John: Test
`
);
});
it('should render Solid half arrow bottom', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice-|/John: Hello John, how are you?
Alice-|/John: Hi Alice, I can hear you!
Alice-|/John: Test
`
);
});
it('should render Stick half arrow top ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice-\\\\John: Hello John, how are you?
Alice-\\\\John: Hi Alice, I can hear you!
Alice-\\\\John: Test
`
);
});
it('should render Stick half arrow bottom ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice-//John: Hello John, how are you?
Alice-//John: Hi Alice, I can hear you!
Alice-//John: Test
`
);
});
it('should render Solid half arrow top reverse ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice/|-John: Hello Alice, how are you?
Alice/|-John: Hi Alice, I can hear you!
Alice/|-John: Test
`
);
});
it('should render Solid half arrow bottom reverse ', () => {
imgSnapshotTest(
`sequenceDiagram
Alice \\|- John: Hello Alice, how are you?
Alice \\|- John: Hi Alice, I can hear you!
Alice \\|- John: Test`
);
});
it('should render Stick half arrow top reverse ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice //-John: Hello Alice, how are you?
Alice //-John: Hi Alice, I can hear you!
Alice //-John: Test`
);
});
it('should render Stick half arrow bottom reverse ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice \\\\-John: Hello Alice, how are you?
Alice \\\\-John: Hi Alice, I can hear you!
Alice \\\\-John: Test`
);
});
it('should render Solid half arrow top dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice --|\\John: Hello John, how are you?
Alice --|\\John: Hi Alice, I can hear you!
Alice --|\\John: Test`
);
});
it('should render Solid half arrow bottom dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice --|/John: Hello John, how are you?
Alice --|/John: Hi Alice, I can hear you!
Alice --|/John: Test`
);
});
it('should render Stick half arrow top dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice--\\\\John: Hello John, how are you?
Alice--\\\\John: Hi Alice, I can hear you!
Alice--\\\\John: Test`
);
});
it('should render Stick half arrow bottom dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice--//John: Hello John, how are you?
Alice--//John: Hi Alice, I can hear you!
Alice--//John: Test`
);
});
it('should render Solid half arrow top reverse dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice/|--John: Hello Alice, how are you?
Alice/|--John: Hi Alice, I can hear you!
Alice/|--John: Test`
);
});
it('should render Solid half arrow bottom reverse dotted', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice\\|--John: Hello Alice, how are you?
Alice\\|--John: Hi Alice, I can hear you!
Alice\\|--John: Test`
);
});
it('should render Stick half arrow top reverse dotted ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice//--John: Hello Alice, how are you?
Alice//--John: Hi Alice, I can hear you!
Alice//--John: Test`
);
});
it('should render Stick half arrow bottom reverse dotted ', () => {
imgSnapshotTest(
`
sequenceDiagram
Alice\\\\--John: Hello Alice, how are you?
Alice\\\\--John: Hi Alice, I can hear you!
Alice\\\\--John: Test`
);
});
});
});