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25 lines
1.1 KiB
Swift
25 lines
1.1 KiB
Swift
// RUN: %empty-directory(%t/ModuleCache)
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// RUN: %empty-directory(%t/Build)
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// 1. Create a dummy module
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// RUN: echo 'public func publicFunction() {}' > %t/TestModule.swift
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// 2. Create an interface for it
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// RUN: %target-swift-frontend -typecheck %t/TestModule.swift -emit-module-interface-path %t/Build/TestModule.swiftinterface -swift-version 5
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// 3. Try to import the interface, which will pass and create a cached module
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// RUN: %target-swift-frontend -typecheck %s -I %t/Build -module-cache-path %t/ModuleCache
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// 3a. Make sure the test works on a fast machine
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// RUN: sleep 1
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// 4. Touch the interface so the cached module is no longer up-to-date
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// RUN: %{python} %S/../Inputs/make-old.py %t/Build/TestModule.swiftinterface
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// 5. Try to import the now out-of-date cached module
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// RUN: %target-swift-frontend -typecheck -verify %s -I %t/Build -Rmodule-interface-rebuild -module-cache-path %t/ModuleCache
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import TestModule // expected-remark {{rebuilding module 'TestModule' from interface}}
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// expected-note @-1 {{cached module is out of date}}
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// expected-note @-2 {{dependency is out of date}}
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