michangarrito/apps/backend/node_modules/react-native/React/Tests/Mounting/RCTComponentViewRegistryTests.mm
rckrdmrd 48dea7a5d0 feat: Initial commit - michangarrito
Marketplace móvil para negocios locales mexicanos.

Estructura inicial:
- apps/backend (NestJS API)
- apps/frontend (React Web)
- apps/mobile (Expo/React Native)
- apps/mcp-server (Claude MCP Server)
- apps/whatsapp-service (WhatsApp Business API)
- database/ (PostgreSQL DDL)
- docs/ (Documentación)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-07 04:41:02 -06:00

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/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#import <React/RCTComponentViewRegistry.h>
#import <React/RCTViewComponentView.h>
#import <XCTest/XCTest.h>
@interface RCTComponentViewRegistryTests : XCTestCase
@end
using namespace facebook::react;
@implementation RCTComponentViewRegistryTests {
RCTComponentViewRegistry *_componentViewRegistry;
}
- (void)setUp
{
[super setUp];
_componentViewRegistry = [RCTComponentViewRegistry new];
[_componentViewRegistry.componentViewFactory registerComponentViewClass:[RCTViewComponentView class]];
}
- (void)testComponentViewDescriptorWithTag
{
XCTAssertThrows(
^{
Tag nonExistingTag = 12;
[self->_componentViewRegistry componentViewDescriptorWithTag:nonExistingTag];
}(),
@"Should throw: `Attempt to query unregistered component`");
Tag existingTag = 2;
auto newViewDescriptor = [_componentViewRegistry
dequeueComponentViewWithComponentHandle:[RCTViewComponentView componentDescriptorProvider].handle
tag:existingTag];
XCTAssertNoThrow(^{
auto componentDescriptor = [self->_componentViewRegistry componentViewDescriptorWithTag:existingTag];
XCTAssertEqual(newViewDescriptor, componentDescriptor);
}());
}
- (void)testFindComponentViewWithTag
{
Tag nonExistingTag = 12;
XCTAssertNil([_componentViewRegistry findComponentViewWithTag:nonExistingTag]);
Tag existingTag = 2;
auto newViewDescriptor = [_componentViewRegistry
dequeueComponentViewWithComponentHandle:[RCTViewComponentView componentDescriptorProvider].handle
tag:existingTag];
XCTAssertEqual(newViewDescriptor.view, [_componentViewRegistry findComponentViewWithTag:existingTag]);
}
- (void)testDequeueAndEnqueue
{
Tag existingTag = 2;
auto newViewDescriptor = [_componentViewRegistry
dequeueComponentViewWithComponentHandle:[RCTViewComponentView componentDescriptorProvider].handle
tag:existingTag];
XCTAssertThrows(
^{
[self->_componentViewRegistry
dequeueComponentViewWithComponentHandle:[RCTViewComponentView componentDescriptorProvider].handle
tag:existingTag];
}(),
@"Should throw: `Attempt to dequeue already registered component`");
XCTAssertThrows(
^{
Tag nonExistingTag = 12;
[self->_componentViewRegistry
enqueueComponentViewWithComponentHandle:[RCTViewComponentView componentDescriptorProvider].handle
tag:nonExistingTag
componentViewDescriptor:newViewDescriptor];
}(),
@"Should throw: `Attempt to enqueue unregistered component`");
}
@end