“XXX-Swift.h"在测试项目中找不到文件 [英] "XXX-Swift.h" file not found in test project

问题描述

我正在尝试调用我在测试项目中的 XCTestCase 子类的方法中的main"项目中的 NSObject 子类的方法.主项目的 NSObject 子类导入XXX-Swift.h"头文件(我混合了 Swift 和 Objective-C 代码).当我运行主项目时一切正常，但是当我运行调用该子类的对象的测试时，我收到一条错误消息，指出未找到导入中的 Swift 头文件.

I'm trying to call a method of a NSObject subclass I have in the let's say "main" project within a method of a XCTestCase subclass in the test project. The NSObject subclass of the main project imports the "XXX-Swift.h" header file (I'm mixing Swift and Objective-C code). All works fine when I run the main project, but when I run the tests calling an object of that subclass, I get an error saying that the Swift header file in the import is not found.

我想我在测试目标中遗漏了一些设置，但我没有找到哪个...我应该检查什么?或者我应该怎么做才能解决这个问题?

I guess I'm missing some settings in the test target, but I don`t find which... what should I check? Or what should I do to solve this?

推荐答案

转到 Xcode Project > Build Settings 并输入header name"，您将获得以下选项:

Go to Xcode Project > Build Settings and type "header name", you will get the below option:

确保必须存在一个文件名:$(SWIFT_MODULE_NAME)-Swift.h

Make sure that there must exist a file with a name: $(SWIFT_MODULE_NAME)-Swift.h

然后在 Build Settings 下输入bridging header"并确保bridging-header.h"文件的路径正确存在.

Then type, "bridging header" under Build Settings and make sure that the path of "bridging-header.h" file exist correctly.

1) 确保您的项目名称"不包含空格2) 那么XXX-Swift.h"文件是在以下路径生成的，因此您需要将该路径添加到单元测试 - 转到构建设置，键入Header Search Paths"并添加以下行

1) Make sure that your "Project Name" doesn't contains spaces 2) Well "XXX-Swift.h" file is generated at the following path, so you need to add that path to unit test - Go to build settings, type "Header Search Paths" and add the following line

"$(TARGET_TEMP_DIR)/../$(PROJECT_NAME).build/DerivedSources"

更多，你可以参考这个链接:iOS - 运行 Swift 单元测试时找不到MyProject-Swift.h"文件

For more, you can refer this link : iOS - 'MyProject-Swift.h' file not found when running Unit Tests for Swift

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