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feat: add preserveTimezones option

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This commit is contained in:
Joonas
2020-12-18 22:03:58 +08:00
committed by Jun Yang
parent 26b217542b
commit d70cd2a1ea
4 changed files with 34 additions and 17 deletions
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test/integration/builtin/filters/date.ts
+16 -11
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@@ -1,3 +1,4 @@
import { LiquidOptions } from '../../../../src/liquid-options'
import { test } from '../../../stub/render'
describe('filters/date', function () {
@@ -14,17 +15,21 @@ describe('filters/date', function () {
it('should parse as Date when given a timezoneless string', function () {
return test('{{ "1991-02-22T00:00:00" | date: "%Y-%m-%dT%H:%M:%S"}}', '1991-02-22T00:00:00')
})
it('should not change the timezone between input and output', function () {
return test('{{ "1990-12-31T23:00:00Z" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00')
})
it('should apply numeric timezone offset (0)', function () {
return test('{{ "1990-12-31T23:00:00+00:00" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00')
})
it('should apply numeric timezone offset (-1)', function () {
return test('{{ "1990-12-31T23:00:00-01:00" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00')
})
it('should apply numeric timezone offset (+2.30)', function () {
return test('{{ "1990-12-31T23:00:00+02:30" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00')
describe('when preserveTimezones is enabled', function () {
const opts: LiquidOptions = { preserveTimezones: true };
it('should not change the timezone between input and output', function () {
return test('{{ "1990-12-31T23:00:00Z" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00', undefined, opts)
})
it('should apply numeric timezone offset (0)', function () {
return test('{{ "1990-12-31T23:00:00+00:00" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00', undefined, opts)
})
it('should apply numeric timezone offset (-1)', function () {
return test('{{ "1990-12-31T23:00:00-01:00" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00', undefined, opts)
})
it('should apply numeric timezone offset (+2.30)', function () {
return test('{{ "1990-12-31T23:00:00+02:30" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00', undefined, opts)
})
})
it('should render string as string if not valid', function () {
return test('{{ "foo" | date: "%Y"}}', 'foo')
test/stub/render.ts
+5 -4
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@@ -1,16 +1,17 @@
import { Liquid } from '../../src/liquid'
import { LiquidOptions } from '../../src/liquid-options'
import { expect } from 'chai'
export const liquid = new Liquid()
export function render (src: string, ctx?: object) {
return liquid.parseAndRender(src, ctx)
export function render (src: string, ctx?: object, opts?: LiquidOptions) {
return liquid.parseAndRender(src, ctx, opts)
}
export async function test (src: string, ctx: object | string, dst?: string) {
export async function test (src: string, ctx: object | string, dst?: string, opts?: LiquidOptions) {
if (dst === undefined) {
dst = ctx as string
ctx = {}
}
return expect(await render(src, ctx as object)).to.equal(dst)
return expect(await render(src, ctx as object, opts)).to.equal(dst)
}