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+ parsing specs that actually check results

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Ashley Engelund (weedySeaDragon @ github) 2022-12-09 16:22:56 -08:00
parent d666981599
commit ae7fd777a7
1 changed files with 84 additions and 0 deletions
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84
packages/mermaid/src/diagrams/state/parser/state-parser.spec.js
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@ -12,6 +12,72 @@ describe('state parser can parse...', () => {
stateDiagram.parser.yy.clear();
});
describe('states with id displayed as a (name)', () => {
describe('syntax 1: stateID as "name in quotes"', () => {
it('stateID as "some name"', () => {
const diagramText = `stateDiagram-v2
state "Small State 1" as namedState1`;
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['namedState1'].descriptions.join(' ')).toEqual('Small State 1');
});
});
describe('syntax 2: stateID: "name in quotes" [colon after the id]', () => {
it('space before and after the colon', () => {
const diagramText = `stateDiagram-v2
namedState1 : Small State 1`;
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['namedState1'].descriptions.join(' ')).toEqual('Small State 1');
});
it('no spaces before and after the colon', () => {
const diagramText = `stateDiagram-v2
namedState1:Small State 1`;
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['namedState1'].descriptions.join(' ')).toEqual('Small State 1');
});
});
});
describe('can handle "as" in a state name', () => {
it('assemble, assemblies, state assemble, state assemblies', function () {
const diagramText = `stateDiagram-v2
assemble
assemblies
state assemble
state assemblies
`;
stateDiagram.parser.parse(diagramText);
stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
const states = stateDiagram.parser.yy.getStates();
expect(states['assemble']).not.toBeUndefined();
expect(states['assemblies']).not.toBeUndefined();
});
it('state "as" as as', function () {
const diagramText = `stateDiagram-v2
state "as" as as
`;
stateDiagram.parser.parse(diagramText);
stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
const states = stateDiagram.parser.yy.getStates();
expect(states['as']).not.toBeUndefined();
expect(states['as'].descriptions.join(' ')).toEqual('as');
});
});
describe('groups (clusters/containers)', () => {
it('state "Group Name" as stateIdentifier', () => {
const diagramText = `stateDiagram-v2
@ -45,5 +111,23 @@ describe('state parser can parse...', () => {
expect(relationships[1].id1).toEqual('namedState2');
expect(relationships[1].id2).toEqual('bigState2');
});
it('group has a state with stateID AS "state name" and state2ID: "another state name"', () => {
const diagramText = `stateDiagram-v2
state "Big State 1" as bigState1 {
state "inner state 1" as inner1
inner2: inner state 2
inner1 --> inner2
}`;
stateDiagram.parser.parse(diagramText);
stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
const states = stateDiagram.parser.yy.getStates();
expect(states['bigState1']).not.toBeUndefined();
expect(states['bigState1'].doc[0].id).toEqual('inner1');
expect(states['bigState1'].doc[0].description).toEqual('inner state 1');
expect(states['bigState1'].doc[1].id).toEqual('inner2');
expect(states['bigState1'].doc[1].description).toEqual('inner state 2');
});
});
});