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Repalce 'var ' with 'const '

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This commit is contained in:
Tyler Long 2017-09-14 19:32:35 +08:00
parent 77f1a8ecac
commit c52f4d6307
2 changed files with 17 additions and 22 deletions
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10
src/mermaidAPI.spec.js
View File

@ -9,26 +9,26 @@ describe('when using mermaidAPI and ', function () {
})
it('should copy a literal into the configuration', function () {
var orgConfig = mermaidAPI.getConfig()
const orgConfig = mermaidAPI.getConfig()
expect(orgConfig.testLiteral).toBe(undefined)
mermaidAPI.initialize({ 'testLiteral': true })
var config = mermaidAPI.getConfig()
const config = mermaidAPI.getConfig()
expect(config.testLiteral).toBe(true)
})
it('should copy a an object into the configuration', function () {
var orgConfig = mermaidAPI.getConfig()
const orgConfig = mermaidAPI.getConfig()
expect(orgConfig.testObject).toBe(undefined)
var object = {
const object = {
test1: 1,
test2: false
}
mermaidAPI.initialize({ 'testObject': object })
mermaidAPI.initialize({ 'testObject': { 'test3': true } })
var config = mermaidAPI.getConfig()
const config = mermaidAPI.getConfig()
expect(config.testObject.test1).toBe(1)
expect(config.testObject.test2).toBe(false)

29
src/utils.spec.js
View File

@ -2,43 +2,38 @@
import utils from './utils'
describe('when detecting chart type ', function () {
var str
it('should handle a graph defintion', function () {
str = 'graph TB\nbfs1:queue'
var type = utils.detectType(str)
const str = 'graph TB\nbfs1:queue'
const type = utils.detectType(str)
expect(type).toBe('graph')
})
it('should handle a graph defintion with leading spaces', function () {
str = ' graph TB\nbfs1:queue'
var type = utils.detectType(str)
const str = ' graph TB\nbfs1:queue'
const type = utils.detectType(str)
expect(type).toBe('graph')
})
it('should handle a graph defintion with leading spaces and newline', function () {
str = ' \n graph TB\nbfs1:queue'
var type = utils.detectType(str)
const str = ' \n graph TB\nbfs1:queue'
const type = utils.detectType(str)
expect(type).toBe('graph')
})
it('should handle a graph defintion for gitGraph', function () {
str = ' \n gitGraph TB:\nbfs1:queue'
var type = utils.detectType(str)
const str = ' \n gitGraph TB:\nbfs1:queue'
const type = utils.detectType(str)
expect(type).toBe('gitGraph')
})
})
describe('when finding substring in array ', function () {
it('should return the array index that contains the substring', function () {
var arr = ['stroke:val1', 'fill:val2']
var result = utils.isSubstringInArray('fill', arr)
const arr = ['stroke:val1', 'fill:val2']
const result = utils.isSubstringInArray('fill', arr)
expect(result).toEqual(1)
})
it('should return -1 if the substring is not found in the array', function () {
var arr = ['stroke:val1', 'stroke-width:val2']
var result = utils.isSubstringInArray('fill', arr)
const arr = ['stroke:val1', 'stroke-width:val2']
const result = utils.isSubstringInArray('fill', arr)
expect(result).toEqual(-1)
})
})