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feat: move index to vitest 
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-50
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3 files changed

+58
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‎package.json‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -31,6 +31,7 @@
3131
"@types/debug": "^4.1.7",
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"@types/espree": "^10.1.0",
3333
"@types/estree": "^1.0.0",
34+
"@types/fs-extra": "^11.0.4",
3435
"@types/mocha": "^9.0.0",
3536
"@types/node": "^18.8.4",
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"@types/semver": "^7.3.12",

‎test/index.js‎ renamed to ‎test/index.test.ts‎

Lines changed: 56 additions & 49 deletions
Original file line numberDiff line numberDiff line change
@@ -3,26 +3,29 @@
33
* @copyright 2016 Toru Nagashima. All rights reserved.
44
* See LICENSE file in root directory for full license.
55
*/
6-
"use strict"
76

87
//------------------------------------------------------------------------------
98
// Requirements
109
//------------------------------------------------------------------------------
1110

12-
const assert = require("assert")
13-
const path = require("path")
14-
const fs = require("fs-extra")
15-
const parse = require("../src").parse
16-
const parseForESLint = require("../src").parseForESLint
17-
const eslint = require("eslint")
11+
import type { Rule } from "eslint"
12+
import path from "node:path"
13+
import { describe, it, assert, beforeEach, afterEach } from "vitest"
14+
import * as tsParser from "@typescript-eslint/parser"
15+
import fs from "fs-extra"
16+
import * as eslint from "eslint"
17+
import { parse, parseForESLint } from "../src"
18+
import * as parser from "../src"
19+
import type { Node, VAttribute, VElement, VText } from "../src/ast"
1820

1921
//------------------------------------------------------------------------------
2022
// Helpers
2123
//------------------------------------------------------------------------------
2224

25+
// eslint-disable-next-line no-undef
2326
const ORIGINAL_FIXTURE_DIR = path.join(__dirname, "fixtures")
27+
// eslint-disable-next-line no-undef
2428
const FIXTURE_DIR = path.join(__dirname, "temp")
25-
const parser = require("../src/index.ts")
2629

2730
const BABEL_PARSER_OPTIONS = {
2831
parser: "@babel/eslint-parser",
@@ -356,7 +359,7 @@ describe("Basic tests", async () => {
356359
parser,
357360
globals: {},
358361
parserOptions: {
359-
parser: require("@typescript-eslint/parser"),
362+
parser: tsParser,
360363
},
361364
},
362365
rules: { semi: ["error", "never"] },
@@ -379,7 +382,7 @@ describe("Basic tests", async () => {
379382
globals: {},
380383
parserOptions: {
381384
parser: {
382-
ts: require("@typescript-eslint/parser"),
385+
ts: tsParser,
383386
},
384387
},
385388
},
@@ -601,8 +604,8 @@ describe("Basic tests", async () => {
601604
describe("About unexpected-null-character errors", () => {
602605
it("should keep NULL in DATA state.", () => {
603606
const ast = parse("<template>\u0000</template>")
604-
const text = ast.templateBody.children[0]
605-
const errors = ast.templateBody.errors
607+
const text = ast.templateBody!.children[0] as VText
608+
const errors = ast.templateBody!.errors
606609

607610
assert.strictEqual(text.value, "\u0000")
608611
assert.strictEqual(errors.length, 1)
@@ -613,8 +616,9 @@ describe("Basic tests", async () => {
613616
const ast = parse(
614617
"<template><textarea>\u0000</textarea></template>",
615618
)
616-
const text = ast.templateBody.children[0].children[0]
617-
const errors = ast.templateBody.errors
619+
const text = (ast.templateBody!.children[0] as VElement)
620+
.children[0] as VText
621+
const errors = ast.templateBody!.errors
618622

619623
assert.strictEqual(text.value, "\uFFFD")
620624
assert.strictEqual(errors.length, 1)
@@ -623,8 +627,9 @@ describe("Basic tests", async () => {
623627

624628
it("should replace NULL by U+FFFD REPLACEMENT CHARACTER in RAWTEXT state.", () => {
625629
const ast = parse("<template><style>\u0000</style></template>")
626-
const text = ast.templateBody.children[0].children[0]
627-
const errors = ast.templateBody.errors
630+
const text = (ast.templateBody!.children[0] as VElement)
631+
.children[0] as VText
632+
const errors = ast.templateBody!.errors
628633

629634
assert.strictEqual(text.value, "\uFFFD")
630635
assert.strictEqual(errors.length, 1)
@@ -633,8 +638,8 @@ describe("Basic tests", async () => {
633638

634639
it("should replace NULL by U+FFFD REPLACEMENT CHARACTER in TAG_NAME state.", () => {
635640
const ast = parse("<template><test\u0000></template>")
636-
const element = ast.templateBody.children[0]
637-
const errors = ast.templateBody.errors
641+
const element = ast.templateBody!.children[0] as VElement
642+
const errors = ast.templateBody!.errors
638643

639644
assert.strictEqual(element.name, "test\uFFFD")
640645
assert.strictEqual(errors.length, 1)
@@ -643,9 +648,9 @@ describe("Basic tests", async () => {
643648

644649
it("should replace NULL by U+FFFD REPLACEMENT CHARACTER in ATTRIBUTE_NAME state.", () => {
645650
const ast = parse("<template><div a\u0000></div></template>")
646-
const attribute =
647-
ast.templateBody.children[0].startTag.attributes[0]
648-
const errors = ast.templateBody.errors
651+
const attribute = (ast.templateBody!.children[0] as VElement)
652+
.startTag.attributes[0]
653+
const errors = ast.templateBody!.errors
649654

650655
assert.strictEqual(attribute.key.name, "a\uFFFD")
651656
assert.strictEqual(errors.length, 1)
@@ -654,41 +659,41 @@ describe("Basic tests", async () => {
654659

655660
it("should replace NULL by U+FFFD REPLACEMENT CHARACTER in ATTRIBUTE_VALUE_DOUBLE_QUOTED state.", () => {
656661
const ast = parse('<template><div a="\u0000"></div></template>')
657-
const attribute =
658-
ast.templateBody.children[0].startTag.attributes[0]
659-
const errors = ast.templateBody.errors
662+
const attribute = (ast.templateBody!.children[0] as VElement)
663+
.startTag.attributes[0] as VAttribute
664+
const errors = ast.templateBody!.errors
660665

661-
assert.strictEqual(attribute.value.value, "\uFFFD")
666+
assert.strictEqual(attribute.value!.value, "\uFFFD")
662667
assert.strictEqual(errors.length, 1)
663668
assert.strictEqual(errors[0].code, "unexpected-null-character")
664669
})
665670

666671
it("should replace NULL by U+FFFD REPLACEMENT CHARACTER in ATTRIBUTE_VALUE_SINGLE_QUOTED state.", () => {
667672
const ast = parse("<template><div a='\u0000'></div></template>")
668-
const attribute =
669-
ast.templateBody.children[0].startTag.attributes[0]
670-
const errors = ast.templateBody.errors
673+
const attribute = (ast.templateBody!.children[0] as VElement)
674+
.startTag.attributes[0] as VAttribute
675+
const errors = ast.templateBody!.errors
671676

672-
assert.strictEqual(attribute.value.value, "\uFFFD")
677+
assert.strictEqual(attribute.value!.value, "\uFFFD")
673678
assert.strictEqual(errors.length, 1)
674679
assert.strictEqual(errors[0].code, "unexpected-null-character")
675680
})
676681

677682
it("should replace NULL by U+FFFD REPLACEMENT CHARACTER in ATTRIBUTE_VALUE_UNQUOTED state.", () => {
678683
const ast = parse("<template><div a=\u0000></div></template>")
679-
const attribute =
680-
ast.templateBody.children[0].startTag.attributes[0]
681-
const errors = ast.templateBody.errors
684+
const attribute = (ast.templateBody!.children[0] as VElement)
685+
.startTag.attributes[0] as VAttribute
686+
const errors = ast.templateBody!.errors
682687

683-
assert.strictEqual(attribute.value.value, "\uFFFD")
688+
assert.strictEqual(attribute.value!.value, "\uFFFD")
684689
assert.strictEqual(errors.length, 1)
685690
assert.strictEqual(errors[0].code, "unexpected-null-character")
686691
})
687692

688693
it("should replace NULL by U+FFFD REPLACEMENT CHARACTER in COMMENT state.", () => {
689694
const ast = parse("<template><!-- \u0000 --></template>")
690-
const comment = ast.templateBody.comments[0]
691-
const errors = ast.templateBody.errors
695+
const comment = ast.templateBody!.comments[0]
696+
const errors = ast.templateBody!.errors
692697

693698
assert.strictEqual(comment.value, " \uFFFD ")
694699
assert.strictEqual(errors.length, 1)
@@ -697,8 +702,8 @@ describe("Basic tests", async () => {
697702

698703
it("should replace NULL by U+FFFD REPLACEMENT CHARACTER in BOGUS_COMMENT state.", () => {
699704
const ast = parse("<template><? \u0000 ?></template>")
700-
const comment = ast.templateBody.comments[0]
701-
const errors = ast.templateBody.errors
705+
const comment = ast.templateBody!.comments[0]
706+
const errors = ast.templateBody!.errors
702707

703708
assert.strictEqual(comment.value, "? \uFFFD ?")
704709
assert.strictEqual(errors.length, 1)
@@ -710,8 +715,9 @@ describe("Basic tests", async () => {
710715

711716
it("should not error in CDATA section state.", () => {
712717
const ast = parse("<template><svg><![CDATA[\u0000]]></template>")
713-
const cdata = ast.templateBody.children[0].children[0]
714-
const errors = ast.templateBody.errors
718+
const cdata = (ast.templateBody!.children[0] as VElement)
719+
.children[0] as VText
720+
const errors = ast.templateBody!.errors
715721

716722
assert.strictEqual(cdata.value, "\u0000")
717723
assert.strictEqual(errors.length, 0)
@@ -736,7 +742,7 @@ describe("Basic tests", async () => {
736742

737743
describe("https://github.com/vuejs/vue-eslint-parser/issues/21", () => {
738744
it("should make the correct location of decorators", () => {
739-
const code = fs.readFileSync(
745+
const code: string = fs.readFileSync(
740746
path.join(FIXTURE_DIR, "issue21.vue"),
741747
"utf8",
742748
)
@@ -753,7 +759,8 @@ describe("Basic tests", async () => {
753759

754760
assert.strictEqual(ast.body[2].range[0], indexOfDecorator)
755761
assert.strictEqual(
756-
ast.body[2].decorators[0].range[0],
762+
// TSESLintClassDeclaration
763+
(ast.body[2] as any).decorators[0].range[0],
757764
indexOfDecorator,
758765
)
759766
})
@@ -762,15 +769,15 @@ describe("Basic tests", async () => {
762769
describe("parserServices.defineTemplateBodyVisitor", () => {
763770
it("should work even if AST object was reused.", () => {
764771
const code = "<template><div/></template>"
765-
const config = {
772+
const config: eslint.Linter.Config = {
766773
languageOptions: {
767774
parser,
768775
},
769776
plugins: buildPlugins({
770777
create(context) {
771778
return context.sourceCode.parserServices.defineTemplateBodyVisitor(
772779
{
773-
"VElement[name='div']"(node) {
780+
"VElement[name='div']"(node: VElement) {
774781
context.report({ node, message: "OK" })
775782
},
776783
},
@@ -793,15 +800,15 @@ describe("Basic tests", async () => {
793800

794801
it("should work even if used sibling selector.", () => {
795802
const code = "<template><div/><div/></template>"
796-
const config = {
803+
const config: eslint.Linter.Config = {
797804
languageOptions: {
798805
parser,
799806
},
800807
plugins: buildPlugins({
801808
create(context) {
802809
return context.sourceCode.parserServices.defineTemplateBodyVisitor(
803810
{
804-
"* ~ *"(node) {
811+
"* ~ *"(node: Node) {
805812
context.report({
806813
node,
807814
message: "OK",
@@ -846,7 +853,7 @@ describe("Basic tests", async () => {
846853
})
847854
it("should notify parsing error #2", () => {
848855
const code = "<script>var a = `</script><script setup>`</script>"
849-
const config = {
856+
const config: eslint.Linter.Config = {
850857
languageOptions: {
851858
parser,
852859
parserOptions: {
@@ -882,7 +889,7 @@ describe("Basic tests", async () => {
882889
it("should notify 1 no-undef error", () => {
883890
const code =
884891
"<script>var a = 1, b = 2;</script><script setup>c = a + b</script>"
885-
const config = {
892+
const config: eslint.Linter.Config = {
886893
languageOptions: {
887894
parser,
888895
},
@@ -917,7 +924,7 @@ export default {}
917924
</template>`
918925

919926
const result = parseForESLint(code, { sourceType: "module" })
920-
const comments = result.ast.comments
927+
const comments = result.ast.comments!
921928

922929
// Should have 2 comments
923930
assert.strictEqual(comments.length, 2)
@@ -937,7 +944,7 @@ export default {}
937944
})
938945
})
939946

940-
function buildPlugins(rule) {
947+
function buildPlugins(rule: Rule.RuleModule) {
941948
return {
942949
test: {
943950
rules: {

‎vitest.config.ts‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@ import { defineConfig } from "vitest/config"
33
export default defineConfig({
44
test: {
55
include: [
6-
"test/{parser-options,crlf,define-document-visitor,define-custom-blocks-visitor,parser-options-project,document-fragment,tokens,variables-references,ast}.test.ts",
6+
"test/{parser-options,crlf,define-document-visitor,define-custom-blocks-visitor,parser-options-project,document-fragment,tokens,variables-references,ast,index}.test.ts",
77
],
88
},
99
})

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