mirror of
https://github.com/mermaid-js/mermaid.git
synced 2025-10-24 08:24:14 +02:00
feat(parser): create pie parser and export it
This commit is contained in:
Reda Al Sulais
294
packages/parser/tests/pie.test.ts
Normal file
294
packages/parser/tests/pie.test.ts
Normal file
@@ -0,0 +1,294 @@
|
||||
import { describe, expect, it } from 'vitest';
|
||||
import type { LangiumParser, ParseResult } from 'langium';
|
||||
|
||||
import type { PieServices } from '../src/language/index.js';
|
||||
import { Pie, createPieServices } from '../src/language/index.js';
|
||||
|
||||
const services: PieServices = createPieServices().Pie;
|
||||
const parser: LangiumParser = services.parser.LangiumParser;
|
||||
export function createPieTestServices(): {
|
||||
services: PieServices;
|
||||
parse: (input: string) => ParseResult<Pie>;
|
||||
} {
|
||||
const parse = (input: string) => {
|
||||
return parser.parse<Pie>(input);
|
||||
};
|
||||
|
||||
return { services, parse };
|
||||
}
|
||||
|
||||
describe('pie', () => {
|
||||
const { parse } = createPieTestServices();
|
||||
|
||||
it.each([
|
||||
`pie`,
|
||||
` pie `,
|
||||
`\tpie\t`,
|
||||
`
|
||||
\tpie
|
||||
`,
|
||||
])('should handle regular pie', (context: string) => {
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
});
|
||||
|
||||
it.each([
|
||||
`pie showData`,
|
||||
` pie showData `,
|
||||
`\tpie\tshowData\t`,
|
||||
`
|
||||
pie\tshowData
|
||||
`,
|
||||
])('should handle regular showData', (context: string) => {
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
expect(value.showData).toBeTruthy();
|
||||
});
|
||||
|
||||
it.each([
|
||||
`pie title sample title`,
|
||||
` pie title sample title `,
|
||||
`\tpie\ttitle sample title\t`,
|
||||
`pie
|
||||
\ttitle sample title
|
||||
`,
|
||||
])('should handle regular pie + title in same line', (context: string) => {
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
expect(value.title).toBe('sample title');
|
||||
});
|
||||
|
||||
it.each([
|
||||
`pie
|
||||
title sample title`,
|
||||
`pie
|
||||
title sample title
|
||||
`,
|
||||
`pie
|
||||
title sample title`,
|
||||
`pie
|
||||
title sample title
|
||||
`,
|
||||
])('should handle regular pie + title in different line', (context: string) => {
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
expect(value.title).toBe('sample title');
|
||||
});
|
||||
|
||||
it.each([
|
||||
`pie showData title sample title`,
|
||||
`pie showData title sample title
|
||||
`,
|
||||
])('should handle regular pie + showData + title', (context: string) => {
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
expect(value.showData).toBeTruthy();
|
||||
expect(value.title).toBe('sample title');
|
||||
});
|
||||
|
||||
it.each([
|
||||
`pie showData
|
||||
title sample title`,
|
||||
`pie showData
|
||||
title sample title
|
||||
`,
|
||||
`pie showData
|
||||
title sample title`,
|
||||
`pie showData
|
||||
title sample title
|
||||
`,
|
||||
])('should handle regular showData + title in different line', (context: string) => {
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
expect(value.showData).toBeTruthy();
|
||||
expect(value.title).toBe('sample title');
|
||||
});
|
||||
|
||||
describe('sections', () => {
|
||||
describe('normal', () => {
|
||||
it.each([
|
||||
`pie
|
||||
"GitHub":100
|
||||
"GitLab":50`,
|
||||
`pie
|
||||
"GitHub" : 100
|
||||
"GitLab" : 50`,
|
||||
`pie
|
||||
"GitHub"\t:\t100
|
||||
"GitLab"\t:\t50`,
|
||||
`pie
|
||||
\t"GitHub" \t : \t 100
|
||||
\t"GitLab" \t : \t 50
|
||||
`,
|
||||
])('should handle regular secions', (context: string) => {
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
|
||||
const section0 = value.sections[0];
|
||||
expect(section0?.label).toBe('GitHub');
|
||||
expect(section0?.value).toBe(100);
|
||||
|
||||
const section1 = value.sections[1];
|
||||
expect(section1?.label).toBe('GitLab');
|
||||
expect(section1?.value).toBe(50);
|
||||
});
|
||||
|
||||
it('should handle sections with showData', () => {
|
||||
const context = `pie showData
|
||||
"GitHub": 100
|
||||
"GitLab": 50`;
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
expect(value.showData).toBeTruthy();
|
||||
|
||||
const section0 = value.sections[0];
|
||||
expect(section0?.label).toBe('GitHub');
|
||||
expect(section0?.value).toBe(100);
|
||||
|
||||
const section1 = value.sections[1];
|
||||
expect(section1?.label).toBe('GitLab');
|
||||
expect(section1?.value).toBe(50);
|
||||
});
|
||||
|
||||
it('should handle sections with title', () => {
|
||||
const context = `pie title sample wow
|
||||
"GitHub": 100
|
||||
"GitLab": 50`;
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
expect(value.title).toBe('sample wow');
|
||||
|
||||
const section0 = value.sections[0];
|
||||
expect(section0?.label).toBe('GitHub');
|
||||
expect(section0?.value).toBe(100);
|
||||
|
||||
const section1 = value.sections[1];
|
||||
expect(section1?.label).toBe('GitLab');
|
||||
expect(section1?.value).toBe(50);
|
||||
});
|
||||
|
||||
it('should handle sections with accTitle', () => {
|
||||
const context = `pie accTitle: sample wow
|
||||
"GitHub": 100
|
||||
"GitLab": 50`;
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
expect(value.accTitle).toBe('sample wow');
|
||||
|
||||
const section0 = value.sections[0];
|
||||
expect(section0?.label).toBe('GitHub');
|
||||
expect(section0?.value).toBe(100);
|
||||
|
||||
const section1 = value.sections[1];
|
||||
expect(section1?.label).toBe('GitLab');
|
||||
expect(section1?.value).toBe(50);
|
||||
});
|
||||
|
||||
it('should handle sections with single line accDescr', () => {
|
||||
const context = `pie accDescr: sample wow
|
||||
"GitHub": 100
|
||||
"GitLab": 50`;
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
expect(value.accDescr).toBe('sample wow');
|
||||
|
||||
const section0 = value.sections[0];
|
||||
expect(section0?.label).toBe('GitHub');
|
||||
expect(section0?.value).toBe(100);
|
||||
|
||||
const section1 = value.sections[1];
|
||||
expect(section1?.label).toBe('GitLab');
|
||||
expect(section1?.value).toBe(50);
|
||||
});
|
||||
|
||||
it('should handle sections with multi line accDescr', () => {
|
||||
const context = `pie accDescr {
|
||||
sample wow
|
||||
}
|
||||
"GitHub": 100
|
||||
"GitLab": 50`;
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
expect(value.accDescr).toBe('sample wow');
|
||||
|
||||
const section0 = value.sections[0];
|
||||
expect(section0?.label).toBe('GitHub');
|
||||
expect(section0?.value).toBe(100);
|
||||
|
||||
const section1 = value.sections[1];
|
||||
expect(section1?.label).toBe('GitLab');
|
||||
expect(section1?.value).toBe(50);
|
||||
});
|
||||
});
|
||||
|
||||
describe('duplicate', () => {
|
||||
it('should handle duplicate sections', () => {
|
||||
const context = `pie
|
||||
"GitHub": 100
|
||||
"GitHub": 50`;
|
||||
const result = parse(context);
|
||||
expect(result.parserErrors).toHaveLength(0);
|
||||
expect(result.lexerErrors).toHaveLength(0);
|
||||
|
||||
const value = result.value;
|
||||
expect(value.$type).toBe(Pie);
|
||||
|
||||
const section0 = value.sections[0];
|
||||
expect(section0?.label).toBe('GitHub');
|
||||
expect(section0?.value).toBe(100);
|
||||
|
||||
const section1 = value.sections[1];
|
||||
expect(section1?.label).toBe('GitHub');
|
||||
expect(section1?.value).toBe(50);
|
||||
});
|
||||
});
|
||||
});
|
||||
});
|
||||
Reference in New Issue
Block a user