// RUN: rm -rf %t && mkdir -p %t

// RUN: not %target-swift-frontend -parse %s -I %S/Inputs/custom-modules/ -show-diagnostics-after-fatal -D MISSING_FROM_MODULE 2> %t/err.txt
// RUN: FileCheck -check-prefix CHECK-MODULE-MAP %s < %t/err.txt

// RUN: not %target-swift-frontend -parse %s -I %S/Inputs/custom-modules/ -show-diagnostics-after-fatal 2> %t/err.txt
// RUN: FileCheck -check-prefix CHECK -check-prefix CHECK-DIRECT %s < %t/err.txt

// RUN: not %target-swift-frontend -parse %s -I %S/Inputs/custom-modules/ -show-diagnostics-after-fatal -D INDIRECT 2> %t/err.txt
// RUN: FileCheck -check-prefix CHECK -check-prefix CHECK-INDIRECT %s < %t/err.txt

// FIXME: not every test here depends on Objective-C syntax, this test can be
// split.
//
// REQUIRES: objc_interop

#if MISSING_FROM_MODULE
import MissingHeader
// CHECK-MODULE-MAP: {{.*}}/Inputs/custom-modules/module.map:{{[0-9]+:[0-9]+}}: error: header 'this-header-does-not-exist.h' not found
// CHECK-MODULE-MAP: broken-modules.swift:[[@LINE-2]]:8: error: could not build Objective-C module 'MissingHeader'

#else

#if INDIRECT
import ImportsMissingHeaderIndirect
#else
import ImportsMissingHeader
#endif

// CHECK-INDIRECT: {{.*}}/Inputs/custom-modules/more-custom-modules/ImportsMissingHeaderIndirect.h:1:9: note: while building module 'ImportsMissingHeader' imported from {{.*}}/Inputs/custom-modules/more-custom-modules/ImportsMissingHeaderIndirect.h:1:
// CHECK-INDIRECT-NEXT: @import ImportsMissingHeader;

// CHECK: <module-includes>:1:9: note: in file included from <module-includes>:1:
// CHECK-NEXT: #import "{{.*}}ImportsMissingHeader.h"

// CHECK: {{.*}}/Inputs/custom-modules/ImportsMissingHeader.h:1:9: error: 'this-header-does-not-exist.h' file not found

// CHECK-INDIRECT: <module-includes>:1:9: note: in file included from <module-includes>:1:
// CHECK-INDIRECT-NEXT: #import "{{.*}}ImportsMissingHeaderIndirect.h"

// CHECK-INDIRECT: {{.*}}/Inputs/custom-modules/more-custom-modules/ImportsMissingHeaderIndirect.h:1:9: error: could not build module 'ImportsMissingHeader'
// CHECK-INDIRECT-NEXT: @import ImportsMissingHeader;


// CHECK-DIRECT: broken-modules.swift:{{[0-9]+}}:8: error: could not build Objective-C module 'ImportsMissingHeader'
// CHECK-INDIRECT: broken-modules.swift:{{[0-9]+}}:8: error: could not build Objective-C module 'ImportsMissingHeaderIndirect'

#endif