| // RUN: %empty-directory(%t) |
| // RUN: %empty-directory(%t/MCP) |
| // RUN: %empty-directory(%t/prebuilt-cache) |
| |
| // First, prebuild a module and put it in the prebuilt cache. |
| // RUN: sed -e 's/FromInterface/FromPrebuilt/g' %S/Inputs/prebuilt-module-cache/Lib.swiftinterface | tr -d '\r' > %t/Lib.swiftinterface.tmp |
| // RUN: mv %t/Lib.swiftinterface.tmp %t/Lib.swiftinterface |
| // RUN: %target-swift-frontend -build-module-from-parseable-interface -module-cache-path %t/MCP -serialize-parseable-module-interface-dependency-hashes -o %t/prebuilt-cache/Lib.swiftmodule %t/Lib.swiftinterface |
| |
| // Next, use the module and check if the forwarding module is in place. |
| // RUN: not %target-swift-frontend -typecheck -parse-stdlib -module-cache-path %t/MCP -sdk %S/Inputs -I %S/Inputs/prebuilt-module-cache/ -prebuilt-module-cache-path %t/prebuilt-cache %s 2>&1 | %FileCheck -check-prefix=FROM-PREBUILT %s |
| |
| // Make sure we installed a forwarding module. |
| // RUN: %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/Lib-*.swiftmodule |
| |
| // Now invalidate a dependency of the prebuilt module, and make sure the forwarding file is replaced with a real module. |
| // RUN: touch %t/Lib.swiftinterface |
| // RUN: not %target-swift-frontend -typecheck -parse-stdlib -module-cache-path %t/MCP -sdk %S/Inputs -I %S/Inputs/prebuilt-module-cache/ -prebuilt-module-cache-path %t/prebuilt-cache %s 2>&1 | %FileCheck -check-prefix=FROM-INTERFACE %s |
| |
| // Delete the cached module we just created, and create the forwarding module again |
| // RUN: %empty-directory(%t/MCP) |
| // RUN: not %target-swift-frontend -typecheck -parse-stdlib -module-cache-path %t/MCP -sdk %S/Inputs -I %S/Inputs/prebuilt-module-cache/ -prebuilt-module-cache-path %t/prebuilt-cache %s 2>&1 | %FileCheck -check-prefix=FROM-PREBUILT %s |
| |
| // Move the prebuilt module out of the way, so the forwarding module points to nothing. |
| // RUN: mv %t/prebuilt-cache/Lib.swiftmodule %t/prebuilt-cache/NotLib.swiftmodule |
| |
| // Make sure we delete the existing forwarding module and rebuild from an interface. |
| // RUN: not %target-swift-frontend -typecheck -parse-stdlib -module-cache-path %t/MCP -sdk %S/Inputs -I %S/Inputs/prebuilt-module-cache/ -prebuilt-module-cache-path %t/prebuilt-cache %s 2>&1 | %FileCheck -check-prefix=FROM-INTERFACE %s |
| |
| // Move the prebuilt module back to its original path |
| // RUN: mv %t/prebuilt-cache/NotLib.swiftmodule %t/prebuilt-cache/Lib.swiftmodule |
| |
| // If the forwarding module is corrupted, we shouldn't rebuild the module in the cache, |
| // we should delete it and generate a new forwarding module. |
| // RUN: %empty-directory(%t/MCP) |
| // RUN: not %target-swift-frontend -typecheck -parse-stdlib -module-cache-path %t/MCP -sdk %S/Inputs -I %S/Inputs/prebuilt-module-cache/ -prebuilt-module-cache-path %t/prebuilt-cache %s 2>&1 |
| // RUN: %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/Lib-*.swiftmodule |
| // RUN: %{python} %S/../Inputs/make-unreadable.py %t/MCP/Lib-*.swiftmodule |
| // RUN: not %target-swift-frontend -typecheck -parse-stdlib -module-cache-path %t/MCP -sdk %S/Inputs -I %S/Inputs/prebuilt-module-cache/ -prebuilt-module-cache-path %t/prebuilt-cache %s 2>&1 | %FileCheck -check-prefix=FROM-PREBUILT %s |
| // RUN: %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/Lib-*.swiftmodule |
| |
| import Lib |
| |
| struct X {} |
| let _: X = Lib.testValue |
| // FROM-INTERFACE: [[@LINE-1]]:16: error: cannot convert value of type 'FromInterface' to specified type 'X' |
| // FROM-PREBUILT: [[@LINE-2]]:16: error: cannot convert value of type 'FromPrebuilt' to specified type 'X' |
