From 26a4658fe9871ed9665f57948ea7941938ce49e7 Mon Sep 17 00:00:00 2001
From: KingDarBoja <stevenbojato04@gmail.com>
Date: Fri, 8 May 2020 21:41:40 -0500
Subject: [PATCH] Add codelyzer directive-selector converter

---
 .../codelyzer/directive-selector.ts           | 21 +++++++++
 .../tests/directive-selector.test.ts          | 47 +++++++++++++++++++
 src/rules/rulesConverters.ts                  |  2 +
 3 files changed, 70 insertions(+)
 create mode 100644 src/rules/converters/codelyzer/directive-selector.ts
 create mode 100644 src/rules/converters/codelyzer/tests/directive-selector.test.ts

diff --git a/src/rules/converters/codelyzer/directive-selector.ts b/src/rules/converters/codelyzer/directive-selector.ts
new file mode 100644
index 000000000..75324bf60
--- /dev/null
+++ b/src/rules/converters/codelyzer/directive-selector.ts
@@ -0,0 +1,21 @@
+import { RuleConverter } from "../../converter";
+
+export const convertDirectiveSelector: RuleConverter = (tslintRule) => {
+    return {
+        rules: [
+            {
+                ...(tslintRule.ruleArguments.length !== 0 && {
+                    ruleArguments: [
+                        {
+                            type: tslintRule.ruleArguments[0],
+                            prefix: tslintRule.ruleArguments[1],
+                            style: tslintRule.ruleArguments[2],
+                        },
+                    ],
+                }),
+                ruleName: "@angular-eslint/directive-selector",
+            },
+        ],
+        plugins: ["@angular-eslint/eslint-plugin"],
+    };
+};
diff --git a/src/rules/converters/codelyzer/tests/directive-selector.test.ts b/src/rules/converters/codelyzer/tests/directive-selector.test.ts
new file mode 100644
index 000000000..8ddc97b0e
--- /dev/null
+++ b/src/rules/converters/codelyzer/tests/directive-selector.test.ts
@@ -0,0 +1,47 @@
+import { convertDirectiveSelector } from "../directive-selector";
+
+describe(convertDirectiveSelector, () => {
+    test("conversion with arguments of same type", () => {
+        const result = convertDirectiveSelector({
+            ruleArguments: ["attribute", "myPrefix", "camelCase"],
+        });
+
+        expect(result).toEqual({
+            rules: [
+                {
+                    ruleArguments: [
+                        {
+                            type: "attribute",
+                            prefix: "myPrefix",
+                            style: "camelCase",
+                        },
+                    ],
+                    ruleName: "@angular-eslint/directive-selector",
+                },
+            ],
+            plugins: ["@angular-eslint/eslint-plugin"],
+        });
+    });
+
+    test("conversion with arguments of mixed type", () => {
+        const result = convertDirectiveSelector({
+            ruleArguments: ["element", ["ng", "ngx"], "kebab-case"],
+        });
+
+        expect(result).toEqual({
+            rules: [
+                {
+                    ruleArguments: [
+                        {
+                            type: "element",
+                            prefix: ["ng", "ngx"],
+                            style: "kebab-case",
+                        },
+                    ],
+                    ruleName: "@angular-eslint/directive-selector",
+                },
+            ],
+            plugins: ["@angular-eslint/eslint-plugin"],
+        });
+    });
+});
diff --git a/src/rules/rulesConverters.ts b/src/rules/rulesConverters.ts
index 86f46038e..9c94d6415 100644
--- a/src/rules/rulesConverters.ts
+++ b/src/rules/rulesConverters.ts
@@ -142,6 +142,7 @@ import { convertComponentClassSuffix } from "./converters/codelyzer/component-cl
 import { convertComponentMaxInlineDeclarations } from "./converters/codelyzer/component-max-inline-declarations";
 import { convertComponentSelector } from "./converters/codelyzer/component-selector";
 import { convertContextualLifecycle } from "./converters/codelyzer/contextual-lifecycle";
+import { convertDirectiveSelector } from "./converters/codelyzer/directive-selector";
 
 /**
  * Keys TSLint rule names to their ESLint rule converters.
@@ -167,6 +168,7 @@ export const rulesConverters = new Map([
     ["curly", convertCurly],
     ["cyclomatic-complexity", convertCyclomaticComplexity],
     ["deprecation", convertDeprecation],
+    ["directive-selector", convertDirectiveSelector],
     ["eofline", convertEofline],
     ["file-name-casing", convertFileNameCasing],
     ["forin", convertForin],