perf: introduce AST to avoid reparse

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
+3 -20
View File
@@ -41,11 +41,6 @@ describe('error', function () {
const err = await expect(engine.parseAndRender(html)).be.rejected
expect(err.token.input).to.equal(html)
})
it('should contain line number in err.token.line', async function () {
const err = await expect(engine.parseAndRender('1\n2\n{% . a %}\n4')).be.rejected
expect(err.name).to.equal('TokenizationError')
expect(err.token.line).to.equal(3)
})
it('should contain stack in err.stack', async function () {
const err = await expect(engine.parseAndRender('{% . a %}')).be.rejected
expect(err.message).to.contain('illegal tag syntax')
@@ -58,11 +53,11 @@ describe('error', function () {
expect(err.stack).to.not.contain('at Object.parse')
})
})
it('should throw error with line and pos if tag unmatched', async function () {
it('should throw error with [line, col] if tag unmatched', async function () {
const err = await expect(engine.parseAndRender('1\n2\nfoo{% assign a = 4 }\n4')).be.rejected
console.log(err.stack)
expect(err.name).to.equal('TokenizationError')
expect(err.token.line).to.equal(3)
expect(err.token.col).to.equal(4)
expect(err.message).to.equal('tag "{% assign a =..." not closed, line:3, col:4')
})
})
@@ -175,12 +170,6 @@ describe('error', function () {
expect(err.stack).to.contain(message.join('\n'))
expect(err.name).to.equal('RenderError')
})
it('should contain line number in err.token.line', async function () {
const src = '1\n2\n{{1|throwingFilter}}\n4'
const err = await expect(engine.parseAndRender(src)).be.rejected
expect(err.token.line).to.equal(3)
expect(err.name).to.equal('RenderError')
})
it('should contain stack in err.stack', async function () {
const err = await expect(engine.parseAndRender('{%rejectingTag%}')).be.rejected
expect(err.message).to.contain('intended render reject')
@@ -256,12 +245,6 @@ describe('error', function () {
expect(err.stack).to.contain(message.join('\n'))
})
it('should contain line number in err.token.line', async function () {
const html = '<html>\n<head>\n\n{% raw %}\n\n'
const err = await expect(engine.parseAndRender(html)).be.rejected
expect(err.token.line).to.equal(4)
})
it('should contain stack in err.stack', async function () {
const err = await expect(engine.parseAndRender('{% -a %}')).be.rejected
expect(err.stack).to.contain('ParseError: tag "-a" not found')