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22 lines
1.2 KiB
Swift
22 lines
1.2 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %empty-directory(%t/clang-module-cache)
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// RUN: %empty-directory(%t/Foo.swiftmodule)
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// RUN: echo "internal import A; public func foo() {}" > %t/Foo.swift
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// REQUIRES: executable_test
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// REQUIRES: objc_interop
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@testable import Foo
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// Step 1: build swift interface and swift module side by side, make them testable
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// RUN: %target-swift-frontend -emit-module %t/Foo.swift -emit-module-path %t/Foo.swiftmodule/%target-swiftmodule-name -module-name Foo -emit-module-interface-path %t/Foo.swiftmodule/%target-swiftinterface-name -I %S/Inputs/CHeaders -I %S/Inputs/Swift -enable-testing
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// Step 2: scan dependencies
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// RUN: %target-swift-frontend -scan-dependencies %s -o %t/deps.json -I %t -sdk %t -prebuilt-module-cache-path %t/clang-module-cache -I %S/Inputs/CHeaders -I %S/Inputs/Swift
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// RUN: %validate-json %t/deps.json | %FileCheck %s
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// The dependency of `Foo` on `A` will not be visible if the scanner simply scans the textual interface
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// of `Foo`. So we verify that for a `@testable` import, the scanner also opens up the adjacent binary module and
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// resolves the required dependencies contained within.
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//
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// CHECK: "swift": "A"
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