/
no-restricted-imports.js
421 lines (415 loc) · 15.6 KB
/
no-restricted-imports.js
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/**
* @fileoverview Tests for no-restricted-imports.
* @author Guy Ellis
*/
"use strict";
//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
const rule = require("../../../lib/rules/no-restricted-imports"),
{ RuleTester } = require("../../../lib/rule-tester");
//------------------------------------------------------------------------------
// Tests
//------------------------------------------------------------------------------
const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: 6, sourceType: "module" } });
ruleTester.run("no-restricted-imports", rule, {
valid: [
"import os from \"os\";",
{ code: "import os from \"os\";", options: ["osx"] },
{ code: "import fs from \"fs\";", options: ["crypto"] },
{ code: "import path from \"path\";", options: ["crypto", "stream", "os"] },
"import async from \"async\";",
{ code: "import \"foo\"", options: ["crypto"] },
{ code: "import \"foo/bar\";", options: ["foo"] },
{ code: "import withPaths from \"foo/bar\";", options: [{ paths: ["foo", "bar"] }] },
{ code: "import withPatterns from \"foo/bar\";", options: [{ patterns: ["foo/c*"] }] },
{
code: "import withPatternsAndPaths from \"foo/bar\";",
options: [{ paths: ["foo"], patterns: ["foo/c*"] }]
},
{
code: "import withGitignores from \"foo/bar\";",
options: [{ patterns: ["foo/*", "!foo/bar"] }]
},
{
code: "import AllowedObject from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"]
}]
}]
},
{
code: "import DisallowedObject from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"]
}]
}]
},
{
code: "import * as DisallowedObject from \"foo\";",
options: [{
paths: [{
name: "bar",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}]
},
{
code: "import { AllowedObject } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}]
},
{
code: "import { DisallowedObject } from \"foo\";",
options: [{
paths: [{
name: "bar",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}]
},
{
code: "import { AllowedObject as DisallowedObject } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}]
},
{
code: "import { AllowedObject, AllowedObjectTwo } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}]
},
{
code: "import { AllowedObject, AllowedObjectTwo as DisallowedObject } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}]
},
{
code: "import AllowedObjectThree, { AllowedObject as AllowedObjectTwo } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}]
},
{
code: "import AllowedObject, { AllowedObjectTwo as DisallowedObject } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}]
},
{
code: "import AllowedObject, { AllowedObjectTwo as DisallowedObject } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject", "DisallowedObjectTwo"],
message: "Please import 'DisallowedObject' and 'DisallowedObjectTwo' from /bar/ instead."
}]
}]
},
{
code: "import AllowedObject, * as DisallowedObject from \"foo\";",
options: [{
paths: [{
name: "bar",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}]
},
{
code: "import \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject", "DisallowedObjectTwo"],
message: "Please import 'DisallowedObject' and 'DisallowedObjectTwo' from /bar/ instead."
}]
}]
}
],
invalid: [{
code: "import \"fs\"",
options: ["fs"],
errors: [{ message: "'fs' import is restricted from being used.", type: "ImportDeclaration" }]
}, {
code: "import os from \"os \";",
options: ["fs", "crypto ", "stream", "os"],
errors: [{ message: "'os' import is restricted from being used.", type: "ImportDeclaration" }]
}, {
code: "import \"foo/bar\";",
options: ["foo/bar"],
errors: [{ message: "'foo/bar' import is restricted from being used.", type: "ImportDeclaration" }]
}, {
code: "import withPaths from \"foo/bar\";",
options: [{ paths: ["foo/bar"] }],
errors: [{ message: "'foo/bar' import is restricted from being used.", type: "ImportDeclaration" }]
}, {
code: "import withPatterns from \"foo/bar\";",
options: [{ patterns: ["foo"] }],
errors: [{ message: "'foo/bar' import is restricted from being used by a pattern.", type: "ImportDeclaration" }]
}, {
code: "import withPatterns from \"foo/bar\";",
options: [{ patterns: ["bar"] }],
errors: [{ message: "'foo/bar' import is restricted from being used by a pattern.", type: "ImportDeclaration" }]
}, {
code: "import withGitignores from \"foo/bar\";",
options: [{ patterns: ["foo/*", "!foo/baz"] }],
errors: [{ message: "'foo/bar' import is restricted from being used by a pattern.", type: "ImportDeclaration" }]
}, {
code: "export * from \"fs\";",
options: ["fs"],
errors: [{ message: "'fs' import is restricted from being used.", type: "ExportAllDeclaration" }]
}, {
code: "export {a} from \"fs\";",
options: ["fs"],
errors: [{ message: "'fs' import is restricted from being used.", type: "ExportNamedDeclaration" }]
}, {
code: "export {foo as b} from \"fs\";",
options: [{
paths: [{
name: "fs",
importNames: ["foo"],
message: "Don't import 'foo'."
}]
}],
errors: [{ message: "'fs' import is restricted from being used. Don't import 'foo'.", type: "ExportNamedDeclaration" }]
}, {
code: "import withGitignores from \"foo\";",
options: [{
name: "foo",
message: "Please import from 'bar' instead."
}],
errors: [{
message: "'foo' import is restricted from being used. Please import from 'bar' instead.",
type: "ImportDeclaration"
}]
}, {
code: "import withGitignores from \"bar\";",
options: [
"foo",
{
name: "bar",
message: "Please import from 'baz' instead."
},
"baz"
],
errors: [{
message: "'bar' import is restricted from being used. Please import from 'baz' instead.",
type: "ImportDeclaration"
}]
}, {
code: "import withGitignores from \"foo\";",
options: [{
paths: [{
name: "foo",
message: "Please import from 'bar' instead."
}]
}],
errors: [{
message: "'foo' import is restricted from being used. Please import from 'bar' instead.",
type: "ImportDeclaration"
}]
},
{
code: "import DisallowedObject from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["default"],
message: "Please import the default import of 'foo' from /bar/ instead."
}]
}],
errors: [{
message: "'foo' import is restricted from being used. Please import the default import of 'foo' from /bar/ instead.",
type: "ImportDeclaration"
}]
},
{
code: "import * as All from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}],
errors: [{
message: "* import is invalid because 'DisallowedObject' from 'foo' is restricted. Please import 'DisallowedObject' from /bar/ instead.",
type: "ImportDeclaration"
}]
},
{
code: "import { DisallowedObject } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}],
errors: [{
message: "'foo' import is restricted from being used. Please import 'DisallowedObject' from /bar/ instead.",
type: "ImportDeclaration"
}]
},
{
code: "import { DisallowedObject as AllowedObject } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}],
errors: [{
message: "'foo' import is restricted from being used. Please import 'DisallowedObject' from /bar/ instead.",
type: "ImportDeclaration"
}]
},
{
code: "import { AllowedObject, DisallowedObject } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}],
errors: [{
message: "'foo' import is restricted from being used. Please import 'DisallowedObject' from /bar/ instead.",
type: "ImportDeclaration"
}]
},
{
code: "import { AllowedObject, DisallowedObject as AllowedObjectTwo } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}],
errors: [{
message: "'foo' import is restricted from being used. Please import 'DisallowedObject' from /bar/ instead.",
type: "ImportDeclaration"
}]
},
{
code: "import { AllowedObject, DisallowedObject as AllowedObjectTwo } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObjectTwo", "DisallowedObject"],
message: "Please import 'DisallowedObject' and 'DisallowedObjectTwo' from /bar/ instead."
}]
}],
errors: [{
message: "'foo' import is restricted from being used. Please import 'DisallowedObject' and 'DisallowedObjectTwo' from /bar/ instead.",
type: "ImportDeclaration"
}]
},
{
code: "import { AllowedObject, DisallowedObject as AllowedObjectTwo } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject", "DisallowedObjectTwo"],
message: "Please import 'DisallowedObject' and 'DisallowedObjectTwo' from /bar/ instead."
}]
}],
errors: [{
message: "'foo' import is restricted from being used. Please import 'DisallowedObject' and 'DisallowedObjectTwo' from /bar/ instead.",
type: "ImportDeclaration"
}]
},
{
code: "import DisallowedObject, { AllowedObject as AllowedObjectTwo } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["default"],
message: "Please import the default import of 'foo' from /bar/ instead."
}]
}],
errors: [{
message: "'foo' import is restricted from being used. Please import the default import of 'foo' from /bar/ instead.",
type: "ImportDeclaration"
}]
},
{
code: "import AllowedObject, { DisallowedObject as AllowedObjectTwo } from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}],
errors: [{
message: "'foo' import is restricted from being used. Please import 'DisallowedObject' from /bar/ instead.",
type: "ImportDeclaration"
}]
},
{
code: "import AllowedObject, * as AllowedObjectTwo from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject"],
message: "Please import 'DisallowedObject' from /bar/ instead."
}]
}],
errors: [{
message: "* import is invalid because 'DisallowedObject' from 'foo' is restricted. Please import 'DisallowedObject' from /bar/ instead.",
type: "ImportDeclaration"
}]
},
{
code: "import AllowedObject, * as AllowedObjectTwo from \"foo\";",
options: [{
paths: [{
name: "foo",
importNames: ["DisallowedObject", "DisallowedObjectTwo"],
message: "Please import 'DisallowedObject' and 'DisallowedObjectTwo' from /bar/ instead."
}]
}],
errors: [{
message: "* import is invalid because 'DisallowedObject,DisallowedObjectTwo' from 'foo' is restricted. Please import 'DisallowedObject' and 'DisallowedObjectTwo' from /bar/ instead.",
type: "ImportDeclaration"
}]
}
]
});