From 65a18db3c8a6f46e4953871fbc2d2ef30df4e460 Mon Sep 17 00:00:00 2001
From: Travis Prescott <tjprescott@users.noreply.github.com>
Date: Mon, 4 Mar 2024 13:54:03 -0800
Subject: [PATCH] Create arm-resourceNamePatternRule-2024-2-4-21-52-56.md

---
 .../arm-resourceNamePatternRule-2024-2-4-21-52-56.md      | 8 ++++++++
 packages/typespec-azure-resource-manager/src/linter.ts    | 2 +-
 .../src/rules/arm-delete-response-codes.ts                | 3 +--
 .../test/rules/arm-resource-name-pattern.test.ts          | 5 +++--
 4 files changed, 13 insertions(+), 5 deletions(-)
 create mode 100644 .chronus/changes/arm-resourceNamePatternRule-2024-2-4-21-52-56.md

diff --git a/.chronus/changes/arm-resourceNamePatternRule-2024-2-4-21-52-56.md b/.chronus/changes/arm-resourceNamePatternRule-2024-2-4-21-52-56.md
new file mode 100644
index 0000000000..8d7ed0068a
--- /dev/null
+++ b/.chronus/changes/arm-resourceNamePatternRule-2024-2-4-21-52-56.md
@@ -0,0 +1,8 @@
+---
+# Change versionKind to one of: internal, fix, dependencies, feature, deprecation, breaking
+changeKind: fix
+packages:
+  - "@azure-tools/typespec-azure-resource-manager"
+---
+
+ARM: add `arm-resource-name-pattern` rule to allow disabling LintDiff `ResourceNamePattern` rule
diff --git a/packages/typespec-azure-resource-manager/src/linter.ts b/packages/typespec-azure-resource-manager/src/linter.ts
index d9894d504e..c0b8bf5632 100644
--- a/packages/typespec-azure-resource-manager/src/linter.ts
+++ b/packages/typespec-azure-resource-manager/src/linter.ts
@@ -9,6 +9,7 @@ import { invalidActionVerbRule } from "./rules/arm-resource-invalid-action-verb.
 import { armResourceEnvelopeProperties } from "./rules/arm-resource-invalid-envelope-property.js";
 import { armResourceInvalidVersionFormatRule } from "./rules/arm-resource-invalid-version-format.js";
 import { armResourceKeyInvalidCharsRule } from "./rules/arm-resource-key-invalid-chars.js";
+import { armResourceNamePatternRule } from "./rules/arm-resource-name-pattern.js";
 import { armResourceOperationsRule } from "./rules/arm-resource-operation-response.js";
 import { patchOperationsRule } from "./rules/arm-resource-patch.js";
 import { armResourcePathInvalidCharsRule } from "./rules/arm-resource-path-invalid-chars.js";
@@ -25,7 +26,6 @@ import { patchEnvelopePropertiesRules } from "./rules/patch-envelope-properties.
 import { resourceNameRule } from "./rules/resource-name.js";
 import { retryAfterRule } from "./rules/retry-after.js";
 import { unsupportedTypeRule } from "./rules/unsupported-type.js";
-import { armResourceNamePatternRule } from "./rules/arm-resource-name-pattern.js";
 
 const rules = [
   armNoRecordRule,
diff --git a/packages/typespec-azure-resource-manager/src/rules/arm-delete-response-codes.ts b/packages/typespec-azure-resource-manager/src/rules/arm-delete-response-codes.ts
index bba7336563..8edff1c6ed 100644
--- a/packages/typespec-azure-resource-manager/src/rules/arm-delete-response-codes.ts
+++ b/packages/typespec-azure-resource-manager/src/rules/arm-delete-response-codes.ts
@@ -1,7 +1,6 @@
 import { Program, createRule } from "@typespec/compiler";
 
 import { getLroMetadata } from "@azure-tools/typespec-azure-core";
-import { getHttpOperation } from "@typespec/http";
 import { getArmResources } from "../resource.js";
 
 /**
@@ -25,7 +24,7 @@ export const armDeleteResponseCodesRule = createRule({
             const deleteOperation = resource.operations.lifecycle.delete;
             const isAsync =
               getLroMetadata(context.program, deleteOperation.operation) !== undefined;
-            const [httpOp, _] = getHttpOperation(context.program, deleteOperation.operation);
+            const httpOp = deleteOperation.httpOperation;
             const statusCodes = new Set([...httpOp.responses.map((r) => r.statusCodes.toString())]);
             const expected = new Set(["204", "*"]);
             expected.add(isAsync ? "202" : "200");
diff --git a/packages/typespec-azure-resource-manager/test/rules/arm-resource-name-pattern.test.ts b/packages/typespec-azure-resource-manager/test/rules/arm-resource-name-pattern.test.ts
index 35e63f1500..3cb8670aca 100644
--- a/packages/typespec-azure-resource-manager/test/rules/arm-resource-name-pattern.test.ts
+++ b/packages/typespec-azure-resource-manager/test/rules/arm-resource-name-pattern.test.ts
@@ -4,8 +4,8 @@ import {
   createLinterRuleTester,
 } from "@typespec/compiler/testing";
 import { beforeEach, it } from "vitest";
-import { createAzureResourceManagerTestRunner } from "../test-host.js";
 import { armResourceNamePatternRule } from "../../src/rules/arm-resource-name-pattern.js";
+import { createAzureResourceManagerTestRunner } from "../test-host.js";
 
 let runner: BasicTestRunner;
 let tester: LinterRuleTester;
@@ -56,6 +56,7 @@ it("Does not emit a warning for an ARM resource that specifies `@pattern` on the
       @path
       @segment("employees")
       name: string;
-    }`)
+    }`
+    )
     .toBeValid();
 });