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*Their* dependencies are already being serialized out, so this shouldn't affect up-to-date-checking except by alowing the regular and prebuilt module caches to be relocated without invalidating their contents. In the case of the prebuilt module cache, this gets us closer to supporting relocation across machines.
119 lines
5.5 KiB
Swift
119 lines
5.5 KiB
Swift
// RUN: %empty-directory(%t)
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// 1) Build a prebuilt cache for our SDK
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//
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// RUN: mkdir %t/MCP %t/prebuilt-cache %t/my-sdk
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// RUN: cp -r %S/Inputs/mock-sdk/. %t/my-sdk
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// RUN: %target-swift-frontend -build-module-from-parseable-interface -serialize-parseable-module-interface-dependency-hashes -sdk %t/my-sdk -prebuilt-module-cache-path %t/prebuilt-cache -I %t/my-sdk -module-cache-path %t/MCP -o %t/prebuilt-cache/ExportedLib.swiftmodule -track-system-dependencies -module-name ExportedLib %t/my-sdk/ExportedLib.swiftinterface
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// RUN: %target-swift-frontend -build-module-from-parseable-interface -serialize-parseable-module-interface-dependency-hashes -sdk %t/my-sdk -prebuilt-module-cache-path %t/prebuilt-cache -I %t/my-sdk -module-cache-path %t/MCP -o %t/prebuilt-cache/SdkLib.swiftmodule -track-system-dependencies -module-name SdkLib %t/my-sdk/SdkLib.swiftinterface
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//
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// RUN: %empty-directory(%t/MCP)
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// RUN: echo '1: PASSED'
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// 2) Baseline check: Make sure we use the interface when not passing the prebuilt module cache path
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//
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// RUN: %target-swift-frontend -typecheck -I %t/my-sdk -sdk %t/my-sdk -module-cache-path %t/MCP -emit-dependencies-path %t/dummy.d -track-system-dependencies %s
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//
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// Check SdkLib and ExportedLib are in the module cache
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// RUN: test -f %t/MCP/ExportedLib-*.swiftmodule
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// RUN: test -f %t/MCP/SdkLib-*.swiftmodule
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//
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// Check they are *not* forwarding modules
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// RUN: head -n 1 %t/MCP/SdkLib-*.swiftmodule | not grep -e '---'
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// RUN: head -n 1 %t/MCP/ExportedLib-*.swiftmodule | not grep -e '---'
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//
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// RUN: %empty-directory(%t/MCP)
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// RUN: echo '2: PASSED'
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// 3) Baseline check: Make sure we use the the prebuilt module cache when using the SDK it was built with
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//
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// RUN: %target-swift-frontend -typecheck -I %t/my-sdk -sdk %t/my-sdk -prebuilt-module-cache-path %t/prebuilt-cache -module-cache-path %t/MCP -emit-dependencies-path %t/dummy.d -track-system-dependencies %s
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//
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// Check SdkLib and ExportedLib are in the module cache
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// RUN: test -f %t/MCP/SdkLib-*.swiftmodule
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// RUN: test -f %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check they *are* forwarding modules
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// RUN: head -n 1 %t/MCP/SdkLib-*.swiftmodule | grep -e '---'
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// RUN: head -n 1 %t/MCP/ExportedLib-*.swiftmodule | grep -e '---'
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//
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// Check they contain the expected dependencies
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// RUN: cat %t/MCP/ExportedLib-*.swiftmodule | %FileCheck %s -check-prefix=EXLIB
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// RUN: cat %t/MCP/SdkLib-*.swiftmodule | %FileCheck %s -check-prefixes=EXLIB,SDKLIB
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//
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// EXLIB: dependencies:
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// EXLIB-DAG: /my-sdk/usr/include/module.modulemap
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// EXLIB-DAG: /my-sdk/usr/include/SomeCModule.h
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// EXLIB-DAG: /my-sdk/ExportedLib.swiftinterface
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// SDKLIB-DAG: /my-sdk/SdkLib.swiftinterface
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//
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// RUN: %empty-directory(%t/MCP)
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// RUN: echo '3: PASSED'
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// 4) Move the SDK without changing its contents
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//
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// RUN: mv %t/my-sdk %t/my-new-sdk
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// RUN: mv %t/prebuilt-cache %t/new-prebuilt-cache
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// RUN: %target-swift-frontend -typecheck -I %t/my-new-sdk -sdk %t/my-new-sdk -prebuilt-module-cache-path %t/new-prebuilt-cache -module-cache-path %t/MCP -emit-dependencies-path %t/dummy.d -track-system-dependencies %s
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//
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// Check SdkLib and ExportedLib are in the module cache
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// RUN: test -f %t/MCP/SdkLib-*.swiftmodule
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// RUN: test -f %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check they are still both forwarding modules
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// RUN: head -n 1 %t/MCP/SdkLib-*.swiftmodule | grep -e '---'
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// RUN: head -n 1 %t/MCP/ExportedLib-*.swiftmodule | grep -e '---'
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//
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// Check they contain the expected dependencies
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// RUN: cat %t/MCP/ExportedLib-*.swiftmodule | %FileCheck %s -check-prefix=NEW-EXLIB
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// RUN: cat %t/MCP/SdkLib-*.swiftmodule | %FileCheck %s -check-prefixes=NEW-EXLIB,NEW-SDKLIB
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//
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// NEW-EXLIB-DAG: /my-new-sdk/usr/include/module.modulemap
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// NEW-EXLIB-DAG: /my-new-sdk/usr/include/SomeCModule.h
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// NEW-EXLIB-DAG: /my-new-sdk/ExportedLib.swiftinterface
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// NEW-SDKLIB-DAG: /my-new-sdk/SdkLib.swiftinterface
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//
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// RUN: %empty-directory(%t/MCP)
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// RUN: echo '4: PASSED'
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// 5) Now change the SDK's content and check it no longer uses the prebuilt modules
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//
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// RUN: echo "// size change" >> %t/my-new-sdk/SdkLib.swiftinterface
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// RUN: %target-swift-frontend -typecheck -I %t/my-new-sdk -sdk %t/my-new-sdk -prebuilt-module-cache-path %t/new-prebuilt-cache -module-cache-path %t/MCP -emit-dependencies-path %t/dummy.d -track-system-dependencies %s
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//
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// Check SDKLib and ExportedLib are in the module cache
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// RUN: test -f %t/MCP/SdkLib-*.swiftmodule
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// RUN: test -f %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check ExportedLib is still a forwarding module and SdkLib is not
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// RUN: head -n 1 %t/MCP/ExportedLib-*.swiftmodule | grep -e '---'
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// RUN: head -n 1 %t/MCP/SdkLib-*.swiftmodule | not grep -e '---'
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//
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// Check ExportedLib still contains the same dependencies
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// RUN: cat %t/MCP/ExportedLib-*.swiftmodule | %FileCheck %s -check-prefix=NEW-EXLIB
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//
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// RUN: %empty-directory(%t/MCP)
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//
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// RUN: echo "// size change" >> %t/my-new-sdk/usr/include/SomeCModule.h
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// RUN: %target-swift-frontend -typecheck -I %t/my-new-sdk -sdk %t/my-new-sdk -prebuilt-module-cache-path %t/new-prebuilt-cache -module-cache-path %t/MCP -emit-dependencies-path %t/dummy.d -track-system-dependencies %s
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//
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// Check SDKLib and ExportLib are in the module cache
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// RUN: test -f %t/MCP/SdkLib-*.swiftmodule
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// RUN: test -f %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check neither are forwarding modules
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// RUN: head -n 1 %t/MCP/SdkLib-*.swiftmodule | not grep -e '---'
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// RUN: head -n 1 %t/MCP/ExportedLib-*.swiftmodule | not grep -e '---'
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//
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// RUN: echo '5: PASSED'
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import SdkLib
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func foo() -> ExportedInterface {
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return x > 3 ? testValue : testValue2
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}
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