Fix issues with Windows paths

.changeset/tall-keys-divide.md

@@ -0,0 +1,5 @@
+---
+'@graphql-eslint/eslint-plugin': patch
+---
+
+Fix issues with Windows paths

packages/plugin/src/rules/unique-fragment-name.ts

@@ -1,5 +1,5 @@
 import { GraphQLESLintRule } from '../types';
-import { requireSiblingsOperations } from '../utils';
+import { normalizePath, requireSiblingsOperations } from '../utils';
 
 const UNIQUE_FRAGMENT_NAME = 'UNIQUE_FRAGMENT_NAME';
 
@@ -61,7 +61,9 @@ const rule: GraphQLESLintRule<[], false> = {
           const siblingFragments = siblings.getFragment(fragmentName);
 
           const conflictingFragments = siblingFragments.filter(
-            f => f.document.name?.value === fragmentName && f.filePath !== context.getFilename()
+            f =>
+              f.document.name?.value === fragmentName &&
+              normalizePath(f.filePath) !== normalizePath(context.getFilename())
           );
 
           if (conflictingFragments.length > 0) {

packages/plugin/src/rules/unique-operation-name.ts

@@ -1,5 +1,5 @@
 import { GraphQLESLintRule } from '../types';
-import { requireSiblingsOperations } from '../utils';
+import { normalizePath, requireSiblingsOperations } from '../utils';
 
 const UNIQUE_OPERATION_NAME = 'UNIQUE_OPERATION_NAME';
 
@@ -65,7 +65,9 @@ const rule: GraphQLESLintRule<[], false> = {
           const siblingOperations = siblings.getOperation(operationName);
 
           const conflictingOperations = siblingOperations.filter(
-            f => f.document.name?.value === operationName && f.filePath !== context.getFilename()
+            f =>
+              f.document.name?.value === operationName &&
+              normalizePath(f.filePath) !== normalizePath(context.getFilename())
           );
 
           if (conflictingOperations.length > 0) {

packages/plugin/src/utils.ts

@@ -104,9 +104,11 @@ export function checkForEslint(token: Token, rawNode: DocumentNode): boolean {
   if (token.kind !== 'Comment') {
     return false;
   }
-  const string = rawNode.loc?.source.body.substring(token.start+1, token.start+8);
+  const string = rawNode.loc?.source.body.substring(token.start + 1, token.start + 8);
   if (string.toLocaleLowerCase().includes('eslint')) {
     return true;
   }
   return false;
 }
+
+export const normalizePath = (path: string): string => (path || '').replace(/\\/g, '/');