103 lines
3.0 KiB
JavaScript
103 lines
3.0 KiB
JavaScript
const { parseOptionsFromSourceText } = require('../main.js')
|
|
|
|
describe('Options', () => {
|
|
test('Returns default options if none are specified', () => {
|
|
const options = parseOptionsFromSourceText('')
|
|
expect(options).toEqual({
|
|
title: '',
|
|
style: 'nestedList',
|
|
includeLinks: true,
|
|
minLevel: 0,
|
|
maxLevel: 0,
|
|
hideWhenEmpty: false,
|
|
debugInConsole: false,
|
|
})
|
|
})
|
|
|
|
test('Returns custom options if specified', () => {
|
|
const optionsText = `
|
|
title: # Some title
|
|
style: inlineFirstLevel # Some comment
|
|
minLevel: 1
|
|
maxLevel: 2 # Some other comment
|
|
includeLinks: false
|
|
hideWhenEmpty: true
|
|
debugInConsole: true
|
|
`
|
|
const options = parseOptionsFromSourceText(optionsText)
|
|
expect(options).toEqual({
|
|
title: '# Some title',
|
|
style: 'inlineFirstLevel',
|
|
includeLinks: false,
|
|
minLevel: 1,
|
|
maxLevel: 2,
|
|
hideWhenEmpty: true,
|
|
debugInConsole: true,
|
|
})
|
|
})
|
|
|
|
test('Accepts comments in options', () => {
|
|
const options = parseOptionsFromSourceText('maxLevel: 5 # some comment')
|
|
expect(options.maxLevel).toEqual(5)
|
|
})
|
|
|
|
test('Ignores unknown options', () => {
|
|
const options = parseOptionsFromSourceText(`
|
|
maxLevel: 5
|
|
someOption: someValue
|
|
`)
|
|
expect(options.maxLevel).toEqual(5)
|
|
})
|
|
|
|
describe('Throw an error if the option value is invalid', () => {
|
|
test('On style', () => {
|
|
try {
|
|
const options = parseOptionsFromSourceText('style: someInvalidStyle')
|
|
expect(options.style).toEqual('Should have thrown')
|
|
} catch(error) {
|
|
expect(error.message).toContain('Invalid value')
|
|
}
|
|
})
|
|
test('On minLevel', () => {
|
|
try {
|
|
const options = parseOptionsFromSourceText('minLevel: -1')
|
|
expect(options.minLevel).toEqual('Should have thrown')
|
|
} catch(error) {
|
|
expect(error.message).toContain('Invalid value')
|
|
}
|
|
})
|
|
test('On maxLevel', () => {
|
|
try {
|
|
const options = parseOptionsFromSourceText('maxLevel: -1')
|
|
expect(options.maxLevel).toEqual('Should have thrown')
|
|
} catch(error) {
|
|
expect(error.message).toContain('Invalid value')
|
|
}
|
|
})
|
|
test('On includeLinks', () => {
|
|
try {
|
|
const options = parseOptionsFromSourceText('includeLinks: no')
|
|
expect(options.includeLinks).toEqual('Should have thrown')
|
|
} catch(error) {
|
|
expect(error.message).toContain('Invalid value')
|
|
}
|
|
})
|
|
test('On hideWhenEmpty', () => {
|
|
try {
|
|
const options = parseOptionsFromSourceText('hideWhenEmpty: maybe')
|
|
expect(options.hideWhenEmpty).toEqual('Should have thrown')
|
|
} catch(error) {
|
|
expect(error.message).toContain('Invalid value')
|
|
}
|
|
})
|
|
test('On debugInConsole', () => {
|
|
try {
|
|
const options = parseOptionsFromSourceText('debugInConsole: yes')
|
|
expect(options.debugInConsole).toEqual('Should have thrown')
|
|
} catch(error) {
|
|
expect(error.message).toContain('Invalid value')
|
|
}
|
|
})
|
|
})
|
|
})
|