Files
swift-mirror/test/CAS/cached_diagnostics.swift
Steven Wu 756e53967e [TEST-ONLY] Add utility to perform explicit module build
Add a script to build all dependencies for explicit module build in one
step. This reduces the boiling plate code needed to write a test for
explicit module build and allows the test to be more cross platform and
resilient to module dependencies changes.
2025-12-09 12:16:18 -08:00

56 lines
3.5 KiB
Swift

// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend -scan-dependencies -module-name Test -O -import-objc-header %S/Inputs/objc.h -auto-bridging-header-chaining \
// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
// RUN: %s -o %t/deps.json -cache-compile-job -cas-path %t/cas -module-load-mode prefer-serialized -scanner-output-dir %t
// RUN: %{python} %S/../../utils/swift-build-modules.py --cas %t/cas %swift_frontend_plain %t/deps.json -o %t/MyApp.cmd -b %t/header.cmd
// RUN: %target-swift-frontend @%t/header.cmd %S/Inputs/objc.h -disable-implicit-swift-modules -O -o %t/objc.pch 2>&1 | %FileCheck %s -check-prefix CHECK-BRIDGE
// RUN: %cache-tool -cas-path %t/cas -cache-tool-action print-output-keys -- \
// RUN: %target-swift-frontend @%t/header.cmd %S/Inputs/objc.h -disable-implicit-swift-modules -O -o %t/objc.pch > %t/keys.json
// RUN: %{python} %S/Inputs/ExtractOutputKey.py %t/keys.json > %t/key
// RUN: echo "\"-disable-implicit-string-processing-module-import\"" >> %t/MyApp.cmd
// RUN: echo "\"-disable-implicit-concurrency-module-import\"" >> %t/MyApp.cmd
// RUN: echo "\"-import-objc-header\"" >> %t/MyApp.cmd
// RUN: echo "\"%t/objc.pch\"" >> %t/MyApp.cmd
// RUN: echo "\"-bridging-header-pch-key\"" >> %t/MyApp.cmd
// RUN: echo "\"@%t/key\"" >> %t/MyApp.cmd
// RUN: %target-swift-frontend -cache-compile-job -module-name Test -O -cas-path %t/cas @%t/MyApp.cmd %s \
// RUN: -emit-module -o %t/test.swiftmodule 2>&1 | %FileCheck %s
// RUN: %cache-tool -cas-path %t/cas -cache-tool-action print-output-keys -- %target-swift-frontend -cache-compile-job -module-name Test -O -cas-path %t/cas @%t/MyApp.cmd %s \
// RUN: -emit-module -o %t/test.swiftmodule > %t/cache_key.json
// RUN: %cache-tool -cas-path %t/cas -cache-tool-action render-diags %t/cache_key.json -- %target-swift-frontend -cache-compile-job -module-name Test -O -cas-path %t/cas @%t/MyApp.cmd %s \
// RUN: -emit-module -o %t/test.swiftmodule 2>&1 | %FileCheck %s
#warning("this is a warning") // expected-warning {{this is a warning}}
enum MyEnum {
case kind
case none
}
let _ : MyEnum? = .none // expected-warning {{assuming you mean 'Optional<MyEnum>.none'; did you mean 'MyEnum.none' instead?}}
// expected-note@-1 {{explicitly specify 'Optional' to silence this warning}} {{19-19=Optional}}
// expected-note@-2 {{use 'MyEnum.none' instead}} {{19-19=MyEnum}}
// CHECK-BRIDGE: warning: warning in bridging header
// CHECK: warning: this is a warning
/// Check other DiagnosticConsumers.
// RUN: %target-swift-frontend -c -cache-compile-job -module-name Test -O -cas-path %t/cas @%t/MyApp.cmd %s \
// RUN: -typecheck -serialize-diagnostics -serialize-diagnostics-path %t/test.diag -verify
// RUN: %FileCheck %s -check-prefix CHECK-SERIALIZED <%t/test.diag
/// Verify the serialized diags have the right magic at the top.
// CHECK-SERIALIZED: DIA
// RUN: %target-swift-frontend -c -cache-compile-job -module-name Test -O -cas-path %t/cas @%t/MyApp.cmd %s \
// RUN: -typecheck -serialize-diagnostics -serialize-diagnostics-path %t/test.diag -Rcache-compile-job 2>&1 | %FileCheck %s -check-prefix CACHE-MISS
// RUN: %target-swift-frontend -c -cache-compile-job -module-name Test -O -cas-path %t/cas @%t/MyApp.cmd %s \
// RUN: -typecheck -serialize-diagnostics -serialize-diagnostics-path %t/test.diag -Rcache-compile-job 2>&1 | %FileCheck %s -check-prefix CACHE-HIT
// CACHE-MISS: remark: cache miss
// CACHE-HIT: remark: replay output file '<cached-diagnostics>'