import 7.12.1 upstream release

[pve-eslint.git] / eslint / tests / lib / rules / camelcase.js

diff --git a/eslint/tests/lib/rules/camelcase.js b/eslint/tests/lib/rules/camelcase.js
index 7c7a4576c77d13bad4541744857ae6d51df7410e..4f9cdca78fe44399022362c923a8cce78167f46c 100644 (file)
--- a/eslint/tests/lib/rules/camelcase.js
+++ b/eslint/tests/lib/rules/camelcase.js
@@ -169,6 +169,104 @@ ruleTester.run("camelcase", rule, {
             options: [{ ignoreImports: false }],
             parserOptions: { ecmaVersion: 6, sourceType: "module" }
         },
+        {
+            code: "var _camelCased = aGlobalVariable",
+            options: [{ ignoreGlobals: false }],
+            globals: { aGlobalVariable: "readonly" }
+        },
+        {
+            code: "var camelCased = _aGlobalVariable",
+            options: [{ ignoreGlobals: false }],
+            globals: { _aGlobalVariable: "readonly" }
+        },
+        {
+            code: "var camelCased = a_global_variable",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "readonly" } // eslint-disable-line camelcase
+        },
+        {
+            code: "a_global_variable.foo()",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "readonly" } // eslint-disable-line camelcase
+        },
+        {
+            code: "a_global_variable[undefined]",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "readonly" } // eslint-disable-line camelcase
+        },
+        {
+            code: "var foo = a_global_variable.bar",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "readonly" } // eslint-disable-line camelcase
+        },
+        {
+            code: "a_global_variable.foo = bar",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "readonly" } // eslint-disable-line camelcase
+        },
+        {
+            code: "( { foo: a_global_variable.bar } = baz )",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "readonly" } // eslint-disable-line camelcase
+        },
+        {
+            code: "a_global_variable = foo",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "writable" } // eslint-disable-line camelcase
+        },
+        {
+            code: "a_global_variable = foo",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "readonly" } // eslint-disable-line camelcase
+        },
+        {
+            code: "({ a_global_variable } = foo)",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "writable" } // eslint-disable-line camelcase
+        },
+        {
+            code: "({ snake_cased: a_global_variable } = foo)",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "writable" } // eslint-disable-line camelcase
+        },
+        {
+            code: "({ snake_cased: a_global_variable = foo } = bar)",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "writable" } // eslint-disable-line camelcase
+        },
+        {
+            code: "[a_global_variable] = bar",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "writable" } // eslint-disable-line camelcase
+        },
+        {
+            code: "[a_global_variable = foo] = bar",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "writable" } // eslint-disable-line camelcase
+        },
+        {
+            code: "foo[a_global_variable] = bar",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "readonly" } // eslint-disable-line camelcase
+        },
+        {
+            code: "var foo = { [a_global_variable]: bar }",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "readonly" } // eslint-disable-line camelcase
+        },
+        {
+            code: "var { [a_global_variable]: foo } = bar",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "readonly" } // eslint-disable-line camelcase
+        },
         {
             code: "function foo({ no_camelcased: camelCased }) {};",
             parserOptions: { ecmaVersion: 6 }
@@ -652,6 +750,257 @@ ruleTester.run("camelcase", rule, {
                 }
             ]
         },
+        {
+            code: "var camelCased = snake_cased",
+            options: [{ ignoreGlobals: false }],
+            globals: { snake_cased: "readonly" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "snake_cased" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "a_global_variable.foo()",
+            options: [{ ignoreGlobals: false }],
+            globals: { snake_cased: "readonly" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "a_global_variable[undefined]",
+            options: [{ ignoreGlobals: false }],
+            globals: { snake_cased: "readonly" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "var camelCased = snake_cased",
+            globals: { snake_cased: "readonly" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "snake_cased" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "var camelCased = snake_cased",
+            options: [{}],
+            globals: { snake_cased: "readonly" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "snake_cased" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "foo.a_global_variable = bar",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "writable" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "var foo = { a_global_variable: bar }",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "writable" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "var foo = { a_global_variable: a_global_variable }",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "writable" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier",
+                    column: 13
+                }
+            ]
+        },
+        {
+            code: "var foo = { a_global_variable() {} }",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "writable" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "class Foo { a_global_variable() {} }",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "writable" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "a_global_variable: for (;;);",
+            options: [{ ignoreGlobals: true }],
+            globals: { a_global_variable: "writable" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "if (foo) { let a_global_variable; a_global_variable = bar; }",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "writable" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier",
+                    column: 16
+                },
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier",
+                    column: 35
+                }
+            ]
+        },
+        {
+            code: "function foo(a_global_variable) { foo = a_global_variable; }",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "writable" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier",
+                    column: 14
+                },
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier",
+                    column: 41
+                }
+            ]
+        },
+        {
+            code: "var a_global_variable",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "function a_global_variable () {}",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier"
+                }
+            ]
+        },
+        {
+            code: "const a_global_variable = foo; bar = a_global_variable",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "writable" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier",
+                    column: 7
+                },
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier",
+                    column: 38
+                }
+            ]
+        },
+        {
+            code: "bar = a_global_variable; var a_global_variable;",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "writable" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier",
+                    column: 7
+                },
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier",
+                    column: 30
+                }
+            ]
+        },
+        {
+            code: "var foo = { a_global_variable }",
+            options: [{ ignoreGlobals: true }],
+            parserOptions: { ecmaVersion: 6 },
+            globals: { a_global_variable: "readonly" }, // eslint-disable-line camelcase
+            errors: [
+                {
+                    messageId: "notCamelCase",
+                    data: { name: "a_global_variable" },
+                    type: "Identifier"
+                }
+            ]
+        },
         {
             code: "export * as snake_cased from 'mod'",
             parserOptions: { ecmaVersion: 2020, sourceType: "module" },
@@ -957,6 +1306,20 @@ ruleTester.run("camelcase", rule, {
                     type: "Identifier"
                 }
             ]
+        },
+
+        // Optional chaining.
+        {
+            code: "obj.o_k.non_camelcase = 0",
+            options: [{ properties: "always" }],
+            parserOptions: { ecmaVersion: 2020 },
+            errors: [{ messageId: "notCamelCase", data: { name: "non_camelcase" } }]
+        },
+        {
+            code: "(obj?.o_k).non_camelcase = 0",
+            options: [{ properties: "always" }],
+            parserOptions: { ecmaVersion: 2020 },
+            errors: [{ messageId: "notCamelCase", data: { name: "non_camelcase" } }]
         }
     ]
 });