// REQUIRES: swift_swift_parser
// RUN: %empty-directory(%t)
// RUN: %empty-directory(%t/cache)
// RUN: %target-build-swift -emit-module -module-name Module %S/Inputs/loaded_module_trace_empty.swift -o %t/Module.swiftmodule -module-cache-path %t/cache
// RUN: %target-build-swift -emit-module -module-name Module2 %S/Inputs/loaded_module_trace_imports_module.swift -o %t/Module2.swiftmodule -I %t -module-cache-path %t/cache
// RUN: %target-build-swift -emit-library -module-name Plugin %S/Inputs/loaded_module_trace_compiler_plugin.swift -o %t/%target-library-name(Plugin) -module-cache-path %t/cache
// RUN: %target-build-swift %s -emit-loaded-module-trace -o %t/loaded_module_trace -I %t -module-cache-path %t/cache -load-plugin-library %t/%target-library-name(Plugin)
// RUN: %FileCheck -check-prefix=CHECK %s < %t/loaded_module_trace.trace.json
// RUN: %FileCheck -check-prefix=CHECK-CONFIRM-ONELINE %s < %t/loaded_module_trace.trace.json

// CHECK: {
// CHECK: "version":2
// CHECK: "name":"loaded_module_trace"
// CHECK: "arch":"{{[^"]*}}"
// CHECK: "languageMode":"4"
// CHECK: "strictMemorySafety":false
// CHECK: "swiftmodules":[
// CHECK-DAG: "{{[^"]*\\[/\\]}}Module2.swiftmodule"
// CHECK-DAG: "{{[^"]*\\[/\\]}}Swift.swiftmodule{{(\\[/\\][^"]+[.]swiftmodule)?}}"
// CHECK-DAG: "{{[^"]*\\[/\\]}}SwiftOnoneSupport.swiftmodule{{(\\[/\\][^"]+[.]swiftmodule)?}}"
// CHECK-DAG: "{{[^"]*\\[/\\]}}Module.swiftmodule"
// CHECK: ]

// The checks are compressed into one line as the order of the objects varies
// between OSes due to change in filepaths.

// CHECK: "swiftmodulesDetailedInfo":[
// CHECK-DAG: {"name":"Module2","path":"{{[^"]*\\[/\\]}}Module2.swiftmodule","isImportedDirectly":true,"supportsLibraryEvolution":false,"strictMemorySafety":false}
// CHECK-DAG: {"name":"Swift","path":"{{[^"]*\\[/\\]}}Swift.swiftmodule{{(\\[/\\][^"]+[.]swiftmodule)?}}","isImportedDirectly":true,"supportsLibraryEvolution":true,"strictMemorySafety":true}
// CHECK-DAG: {"name":"SwiftOnoneSupport","path":"{{[^"]*\\[/\\]}}SwiftOnoneSupport.swiftmodule{{(\\[/\\][^"]+[.]swiftmodule)?}}","isImportedDirectly":true,"supportsLibraryEvolution":true,"strictMemorySafety":true}
// CHECK-DAG: {"name":"Module","path":"{{[^"]*\\[/\\]}}Module.swiftmodule","isImportedDirectly":false,"supportsLibraryEvolution":false,"strictMemorySafety":false}
// CHECK: ],
// CHECK: "swiftmacros":[
// CHECK-DAG: {"name":"Plugin","path":"{{[^"]*\\[/\\]}}{{libPlugin.dylib|libPlugin.so|Plugin.dll}}"}
// CHECK: ]
// CHECK: }

// Make sure it's all on a single line.
// CHECK-CONFIRM-ONELINE: {"name":{{.*}}]}

import Module2

@freestanding(expression) macro echo<T>(_: T) -> T = #externalMacro(module: "Plugin", type: "EchoMacro")
