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swift-mirror/test/ModuleInterface/extension-transitive-availability.swift
Daniel Rodríguez Troitiño 70376a15f0 [ScanDependencies] Fix JSON generation under certain circunstances. (#67246)
The code of `ScanDependencies.cpp` was creating invalid JSON since #66031
because in the case of having `extraPcmArgs` and `swiftOverlayDependencies`,
but not `bridgingHeader`, a comma will not be added at the end of
`extraPcmArgs`, creating an invalid JSON file. Additionally that same PR
added a trailing comma at the end of the `swiftOverlayDependencies`, which
valid JSON does not allow, but that bug was removed in #66366.

Both problems are, however, present in the 5.9 branch, because #66936
included #66031, but not #66366.

Besides fixing the problem in `ScanDependencies.cpp` I modified every test
that uses `--scan-dependencies` to pass the produced JSON through
Python's `json.tool` in order to validate proper JSON is produced. In
most cases I was able to pipe the output of the tool into `FileCheck`,
but in some cases the validation is done by itself because the checks
depend on the exact format generated by `--scan-dependencies`. In
a couple of tests I added a call to `FileCheck` that seemed to be
missing.

Without these changes, two tests seems to be generating invalid JSON in
my machine:

- `ScanDependencies/local_cache_consistency.swift` (which outputs `Expecting ',' delimiter: line 525 column 11 (char 22799)`)
- `ScanDependencies/placholder_overlay_deps.swift`
2023-07-12 14:19:20 -07:00

52 lines
2.0 KiB
Swift

// This test ensures that the parent invocation's '-application-extension' flag is inherited when building dependency modules
// RUN: %empty-directory(%t)
// RUN: %target-swift-emit-module-interface(%t/ExtensionAvailable.swiftinterface) %S/Inputs/extension-available.swift -module-name ExtensionAvailable -I%t -disable-implicit-concurrency-module-import -disable-implicit-string-processing-module-import
// RUN: %target-swift-frontend -scan-dependencies %s -o %t/deps.json -I%t -application-extension -disable-implicit-concurrency-module-import -disable-implicit-string-processing-module-import
// RUN: %validate-json %t/deps.json &>/dev/null
// RUN: %FileCheck %s < %t/deps.json
import ExtensionAvailable
func foo() {
extensionAvailable()
}
// CHECK: "directDependencies": [
// CHECK-NEXT: {
// CHECK-NEXT: "swift": "ExtensionAvailable"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "swift": "Swift"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "swift": "SwiftOnoneSupport"
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK: "swift": "ExtensionAvailable"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "modulePath": "{{.*}}{{/|\\}}ExtensionAvailable-{{.*}}.swiftmodule",
// CHECK-NEXT: "sourceFiles": [
// CHECK-NEXT: ],
// CHECK-NEXT: "directDependencies": [
// CHECK-NEXT: {
// CHECK-NEXT: "swift": "Swift"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "swift": "SwiftOnoneSupport"
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "details": {
// CHECK-NEXT: "swift": {
// CHECK-NEXT: "moduleInterfacePath":
// CHECK-NEXT: "contextHash":
// CHECK-NEXT: "compiledModuleCandidates": [
// CHECK-NEXT: ],
// CHECK-NEXT: "commandLine": [
// CHECK-NEXT: "-frontend",
// CHECK-NEXT: "-compile-module-from-interface",
// CHECK: "-application-extension",