[edk2-test] [PATCH v2 1/1] uefi-sct/SctPkg: setting key toggle state may be unsupported

["Heinrich Schuchardt" <xypron.glpk@gmx.de>]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2169

The UEFI specification allows EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL.SetState()
to return EFI_UNSUPPORTED if a state change is not supported. This for
instance may be the case when connecting via a serial connection.

Up to now the SCT has marked the conformance test as FAILED if SetState()
was called with invalid parameters and EFI_UNSUPPORTED was returned which
contradicts the specification.

Instead create a warning if SetState() returns EFI_UNSUPPORTED. This allows
the user to check if the non-support is justified.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
v2:
	Issue warning if EFI_UNSUPPORTED is returned when called with
	invalid parameters.
---
 .../BlackBoxTest/SimpleTextInputExBBTestConformance.c       | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/SimpleTextInputEx/BlackBoxTest/SimpleTextInputExBBTestConformance.c b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/SimpleTextInputEx/BlackBoxTest/SimpleTextInputExBBTestConformance.c
index d997b651..946cb274 100644
--- a/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/SimpleTextInputEx/BlackBoxTest/SimpleTextInputExBBTestConformance.c
+++ b/uefi-sct/SctPkg/TestCase/UEFI/EFI/Protocol/SimpleTextInputEx/BlackBoxTest/SimpleTextInputExBBTestConformance.c
@@ -483,8 +483,10 @@ BBTestSetStateConformanceTestCheckpoint1 (
                         );
     }
   }
-  
-  if ( EFI_INVALID_PARAMETER != Status) {
+
+  if (Status == EFI_UNSUPPORTED) {
+    AssertionType = EFI_TEST_ASSERTION_WARNING;
+  } else if (Status != EFI_INVALID_PARAMETER) {
     AssertionType = EFI_TEST_ASSERTION_FAILED;
   } else {
     AssertionType = EFI_TEST_ASSERTION_PASSED;
-- 
2.20.1