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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/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"')
})
})