marcel/mermaid
1
0
Fork 0
mirror of https://github.com/mermaid-js/mermaid.git synced 2025-11-22 21:54:17 +01:00
Code Issues Packages Projects Releases Wiki Activity

feat: add inline alias attribute support for participants and actors in sequence diagrams

Browse Source 
on-behalf-of: @Mermaid-Chart <hello@mermaidchart.com>
This commit is contained in:
omkarht
2025-11-14 12:15:03 +05:30
parent 6bc6617ca6
commit 96f87fd597
4 changed files with 142 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
cypress/integration/rendering/sequencediagram-v2.spec.js
View File

@@ -899,5 +899,71 @@ describe('Sequence Diagram Special Cases', () => {
);
});
});
describe('Participant Inline Alias in Config', () => {
it('should render participants with inline alias in config object', () => {
imgSnapshotTest(
`sequenceDiagram
participant API@{ "type" : "boundary", "alias": "Public API" }
participant Auth@{ "type" : "control", "alias": "Auth Service" }
participant DB@{ "type" : "database", "alias": "User DB" }
API ->> Auth: Login request
Auth ->> DB: Query user
DB -->> Auth: User data
Auth -->> API: Token`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render actors with inline alias in config object', () => {
imgSnapshotTest(
`sequenceDiagram
actor U@{ "type" : "actor", "alias": "End User" }
actor G@{ "type" : "boundary", "alias": "Gateway" }
actor S@{ "type" : "control", "alias": "Service" }
U ->> G: Request
G ->> S: Process
S -->> G: Response
G -->> U: Result`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should handle mixed inline and external alias syntax', () => {
imgSnapshotTest(
`sequenceDiagram
participant A@{ "type" : "boundary", "alias": "Service A" }
participant B@{ "type" : "control" } as Service B
participant C@{ "type" : "database" }
A ->> B: Request
B ->> C: Query
C -->> B: Data
B -->> A: Response`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should prioritize external alias over inline alias', () => {
imgSnapshotTest(
`sequenceDiagram
participant API@{ "type" : "boundary", "alias": "Internal Name" } as External Name
participant DB@{ "type" : "database", "alias": "Internal DB" } AS External DB
API ->> DB: Query
DB -->> API: Result`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
it('should render inline alias with only alias field (no type)', () => {
imgSnapshotTest(
`sequenceDiagram
participant API@{ "alias": "Public API" }
participant Auth@{ "alias": "Auth Service" }
API ->> Auth: Request
Auth -->> API: Response`,
{ look: 'classic', sequence: { diagramMarginX: 50, diagramMarginY: 10 } }
);
});
});
});
});