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perf: introduce AST to avoid reparse

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This commit is contained in:
harttle
2020-03-15 02:51:25 +08:00
committed by Jun Yang
parent 3b58f1c3f6
commit d2d6a38235
96 changed files with 1553 additions and 1168 deletions
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test/unit/template/filter/filter.ts
+15 -6
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@@ -3,6 +3,9 @@ import * as sinon from 'sinon'
import * as sinonChai from 'sinon-chai'
import { Context } from '../../../../src/context/context'
import { toThenable } from '../../../../src/util/async'
import { NumberToken } from '../../../../src/tokens/number-token'
import { QuotedToken } from '../../../../src/tokens/quoted-token'
import { WordToken } from '../../../../src/tokens/word-token'
import { FilterMap } from '../../../../src/template/filter/filter-map'
chai.use(sinonChai)
@@ -27,13 +30,15 @@ describe('filter', function () {
it('should call filter impl with correct arguments', async function () {
const spy = sinon.spy()
filters.set('foo', spy)
await toThenable(filters.create('foo', ['33']).render('foo', ctx))
expect(spy).to.have.been.calledWith('foo', 33)
const thirty = new NumberToken(new WordToken('30', 0, 2), undefined)
await toThenable(filters.create('foo', [thirty]).render('foo', ctx))
expect(spy).to.have.been.calledWith('foo', 30)
})
it('should call filter impl with correct this arg', async function () {
const spy = sinon.spy()
filters.set('foo', spy)
await toThenable(filters.create('foo', ['33']).render('foo', ctx))
const thirty = new NumberToken(new WordToken('33', 0, 2), undefined)
await toThenable(filters.create('foo', [thirty]).render('foo', ctx))
expect(spy).to.have.been.calledOn(sinon.match.has('context', ctx))
})
it('should render a simple filter', async function () {
@@ -43,12 +48,15 @@ describe('filter', function () {
it('should render filters with argument', async function () {
filters.set('add', (a, b) => a + b)
expect(await toThenable(filters.create('add', ['2']).render(3, ctx))).to.equal(5)
const two = new NumberToken(new WordToken('2', 0, 1), undefined)
expect(await toThenable(filters.create('add', [two]).render(3, ctx))).to.equal(5)
})
it('should render filters with multiple arguments', async function () {
filters.set('add', (a, b, c) => a + b + c)
expect(await toThenable(filters.create('add', ['2', '"c"']).render(3, ctx))).to.equal('5c')
const two = new NumberToken(new WordToken('2', 0, 1), undefined)
const c = new QuotedToken('"c"', 0, 3)
expect(await toThenable(filters.create('add', [two, c]).render(3, ctx))).to.equal('5c')
})
it('should pass Objects/Drops as it is', async function () {
@@ -65,6 +73,7 @@ describe('filter', function () {
it('should support key value pairs', async function () {
filters.set('add', (a, b) => b[0] + ':' + (a + b[1]))
expect(await toThenable((filters.create('add', [['num', '2']]).render(3, ctx)))).to.equal('num:5')
const two = new NumberToken(new WordToken('2', 0, 1), undefined)
expect(await toThenable((filters.create('add', [['num', two]]).render(3, ctx)))).to.equal('num:5')
})
})
test/unit/template/hash.ts
+2 -1
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@@ -28,7 +28,8 @@ describe('Hash', function () {
expect(hash.num).to.equal(2.3)
})
it('should parse "num:bar.coo"', async function () {
const hash = await toThenable(new Hash('num:bar.coo').render(new Context({ bar: { coo: 3 } })))
const pending = new Hash('num:bar.coo').render(new Context({ bar: { coo: 3 } }))
const hash = await toThenable(pending)
expect(hash.num).to.equal(3)
})
it('should parse "num1:2.3 reverse,num2:bar.coo\n num3: arr[0]"', async function () {
test/unit/template/output.ts
+1 -1
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@@ -2,7 +2,7 @@ import * as chai from 'chai'
import { toThenable } from '../../../src/util/async'
import { Context } from '../../../src/context/context'
import { Output } from '../../../src/template/output'
import { OutputToken } from '../../../src/parser/output-token'
import { OutputToken } from '../../../src/tokens/output-token'
import { FilterMap } from '../../../src/template/filter/filter-map'
const expect = chai.expect
test/unit/template/tag.ts
+1 -1
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@@ -3,7 +3,7 @@ import { Tag } from '../../../src/template/tag/tag'
import { Context } from '../../../src/context/context'
import * as sinon from 'sinon'
import * as sinonChai from 'sinon-chai'
import { TagToken } from '../../../src/parser/tag-token'
import { TagToken } from '../../../src/tokens/tag-token'
import { toThenable } from '../../../src/util/async'
chai.use(sinonChai)
test/unit/template/value.ts
+8 -61
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@@ -1,4 +1,5 @@
import * as chai from 'chai'
import { QuotedToken } from '../../../src/tokens/quoted-token'
import { toThenable } from '../../../src/util/async'
import { FilterMap } from '../../../src/template/filter/filter-map'
import * as sinonChai from 'sinon-chai'
@@ -15,71 +16,17 @@ describe('Value', function () {
const filterMap = new FilterMap(false)
it('should parse "foo', function () {
const tpl = new Value('foo', filterMap)
expect(tpl.initial).to.equal('foo')
expect(tpl.initial!.getText()).to.equal('foo')
expect(tpl.filters).to.deep.equal([])
})
it('should parse "foo | add"', function () {
const tpl = new Value('foo | add', filterMap)
expect(tpl.initial).to.equal('foo')
expect(tpl.filters.length).to.equal(1)
expect(tpl.filters[0].args).to.eql([])
})
it('should parse "foo,foo | add"', function () {
const tpl = new Value('foo,foo | add', filterMap)
expect(tpl.initial).to.equal('foo')
expect(tpl.filters.length).to.equal(1)
expect(tpl.filters[0].args).to.eql([])
})
it('should parse "foo | add: 3, false"', function () {
const tpl = new Value('foo | add: 3, "foo"', filterMap)
expect(tpl.initial).to.equal('foo')
expect(tpl.filters.length).to.equal(1)
expect(tpl.filters[0].args).to.eql(['3', '"foo"'])
})
it('should parse "foo | add: "foo" bar, 3"', function () {
const tpl = new Value('foo | add: "foo" bar, 3', filterMap)
expect(tpl.initial).to.equal('foo')
expect(tpl.filters.length).to.equal(1)
expect(tpl.filters[0].name).to.eql('add')
expect(tpl.filters[0].args).to.eql(['"foo"', '3'])
})
it('should parse "foo | add: "|", 3', function () {
const tpl = new Value('foo | add: "|", 3', filterMap)
expect(tpl.initial).to.equal('foo')
expect(tpl.filters.length).to.equal(1)
expect(tpl.filters[0].args).to.eql(['"|"', '3'])
})
it('should parse "foo | add: "|", 3', function () {
const tpl = new Value('foo | add: "|", 3', filterMap)
expect(tpl.initial).to.equal('foo')
expect(tpl.filters.length).to.equal(1)
expect(tpl.filters[0].args).to.eql(['"|"', '3'])
})
it('should support arguments as named key/values', function () {
const f = new Value('o | foo: key1: "literal1", key2: value2', filterMap)
expect(f.filters[0].name).to.equal('foo')
expect(f.filters[0].args).to.eql([['key1', '"literal1"'], ['key2', 'value2']])
})
it('should support arguments as named key/values with inline literals', function () {
const f = new Value('o | foo: "test0", key1: "literal1", key2: value2', filterMap)
expect(f.filters[0].name).to.equal('foo')
expect(f.filters[0].args).to.deep.equal(['"test0"', ['key1', '"literal1"'], ['key2', 'value2']])
})
it('should support arguments as named key/values with inline values', function () {
const f = new Value('o | foo: test0, key1: "literal1", key2: value2', filterMap)
expect(f.filters[0].name).to.equal('foo')
expect(f.filters[0].args).to.deep.equal(['test0', ['key1', '"literal1"'], ['key2', 'value2']])
})
it('should support argument values named same as keys', function () {
const f = new Value('o | foo: a: a', filterMap)
expect(f.filters[0].name).to.equal('foo')
expect(f.filters[0].args).to.deep.equal([['a', 'a']])
})
it('should support argument literals named same as keys', function () {
it('should parse filters in value content', function () {
const f = new Value('o | foo: a: "a"', filterMap)
expect(f.filters[0].name).to.equal('foo')
expect(f.filters[0].args).to.deep.equal([['a', '"a"']])
expect(f.filters[0].args).to.have.lengthOf(1)
const [k, v] = f.filters[0].args[0] as any
expect(k).to.equal('a')
expect(v).to.be.instanceOf(QuotedToken)
expect((v as QuotedToken).getText()).to.equal('"a"')
})
})