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start of parser spec; test for this bug

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Ashley Engelund (weedySeaDragon @ github) 2022-12-09 13:35:23 -08:00
parent e7b4f7f6ca
commit 2b7aa3f99d
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packages/mermaid/src/diagrams/state/parser/state-parser.spec.js Normal file
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import stateDb from '../stateDb';
import stateDiagram from './stateDiagram';
import { setConfig } from '../../../config';
setConfig({
securityLevel: 'strict',
});
describe('state parser can parse...', () => {
beforeEach(function () {
stateDiagram.parser.yy = stateDb;
stateDiagram.parser.yy.clear();
});
describe('groups (clusters/containers)', () => {
it('state "Group Name" as stateIdentifier', () => {
const diagramText = `stateDiagram-v2
state "Small State 1" as namedState1
%% Notice that this is named "Big State 1" with an "as"
state "Big State 1" as bigState1 {
bigState1InternalState
}
namedState1 --> bigState1: should point to \\nBig State 1 container
state "Small State 2" as namedState2
%% Notice that bigState2 does not have a name; no "as"
state bigState2 {
bigState2InternalState
}
namedState2 --> bigState2: should point to \\nbigState2 container`;
stateDiagram.parser.parse(diagramText);
stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
const states = stateDiagram.parser.yy.getStates();
expect(states['namedState1']).not.toBeUndefined();
expect(states['bigState1']).not.toBeUndefined();
expect(states['bigState1'].doc[0].id).toEqual('bigState1InternalState');
expect(states['namedState2']).not.toBeUndefined();
expect(states['bigState2']).not.toBeUndefined();
expect(states['bigState2'].doc[0].id).toEqual('bigState2InternalState');
const relationships = stateDiagram.parser.yy.getRelations();
expect(relationships[0].id1).toEqual('namedState1');
expect(relationships[0].id2).toEqual('bigState1');
expect(relationships[1].id1).toEqual('namedState2');
expect(relationships[1].id2).toEqual('bigState2');
});
});
});