tests/qapi-schema: Rename a few conditionals

Positive test case

    { 'enum': 'TestIfEnum',
      'data': [ 'foo', { 'name' : 'bar', 'if': 'TEST_IF_ENUM_BAR' } ],
      'if': 'TEST_IF_ENUM' }

generates

    #if defined(TEST_IF_ENUM)
    typedef enum TestIfEnum {
	TEST_IF_ENUM_FOO,
    #if defined(TEST_IF_ENUM_BAR)
	TEST_IF_ENUM_BAR,
    #endif /* defined(TEST_IF_ENUM_BAR) */
	TEST_IF_ENUM__MAX,
    } TestIfEnum;

Macro TEST_IF_ENUM_BAR clashes with the enumeration constant.
Wouldn't compile with -DTEST_IF_BAR.

Rename the macro to TEST_IF_ENUM_MEMBER.  For consistency, rename
similar macros elsewhere as well.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230316071325.492471-11-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>

tests/qapi-schema/qapi-schema-test.json

@@ -220,18 +220,18 @@
 
 { 'struct': 'TestIfStruct',
   'data': { 'foo': 'int',
-            'bar': { 'type': 'int', 'if': 'TEST_IF_STRUCT_BAR'} },
+            'bar': { 'type': 'int', 'if': 'TEST_IF_STRUCT_MEMBER'} },
   'if': 'TEST_IF_STRUCT' }
 
 { 'enum': 'TestIfEnum',
-  'data': [ 'foo', { 'name' : 'bar', 'if': 'TEST_IF_ENUM_BAR' } ],
+  'data': [ 'foo', { 'name' : 'bar', 'if': 'TEST_IF_ENUM_MEMBER' } ],
   'if': 'TEST_IF_ENUM' }
 
 { 'union': 'TestIfUnion',
   'base': { 'type': 'TestIfEnum' },
   'discriminator': 'type',
   'data': { 'foo': 'TestStruct',
-            'bar': { 'type': 'UserDefZero', 'if': 'TEST_IF_ENUM_BAR'} },
+            'bar': { 'type': 'UserDefZero', 'if': 'TEST_IF_ENUM_MEMBER'} },
   'if': { 'all': ['TEST_IF_UNION', 'TEST_IF_STRUCT'] } }
 
 { 'command': 'test-if-union-cmd',
@@ -240,7 +240,7 @@
 
 { 'alternate': 'TestIfAlternate',
   'data': { 'foo': 'int',
-            'bar': { 'type': 'TestStruct', 'if': 'TEST_IF_ALT_BAR'} },
+            'bar': { 'type': 'TestStruct', 'if': 'TEST_IF_ALT_MEMBER'} },
   'if': { 'all': ['TEST_IF_ALT', 'TEST_IF_STRUCT'] } }
 
 { 'command': 'test-if-alternate-cmd',
@@ -250,15 +250,15 @@
 { 'command': 'test-if-cmd',
   'data': {
     'foo': 'TestIfStruct',
-    'bar': { 'type': 'TestIfEnum', 'if': 'TEST_IF_CMD_BAR' } },
+    'bar': { 'type': 'TestIfEnum', 'if': 'TEST_IF_CMD_ARG' } },
   'returns': 'UserDefThree',
   'if': { 'all': ['TEST_IF_CMD', 'TEST_IF_STRUCT'] } }
 
 { 'command': 'test-cmd-return-def-three', 'returns': 'UserDefThree' }
 
 { 'event': 'TEST_IF_EVENT',
   'data': { 'foo': 'TestIfStruct',
-            'bar': { 'type': ['TestIfEnum'], 'if': 'TEST_IF_EVT_BAR' } },
+            'bar': { 'type': ['TestIfEnum'], 'if': 'TEST_IF_EVT_ARG' } },
   'if': { 'all': ['TEST_IF_EVT', 'TEST_IF_STRUCT'] } }
 
 { 'event': 'TEST_IF_EVENT2', 'data': {},

tests/qapi-schema/qapi-schema-test.out

@@ -246,12 +246,12 @@ command __org.qemu_x-command q_obj___org.qemu_x-command-arg -> None
 object TestIfStruct
     member foo: int optional=False
     member bar: int optional=False
-        if TEST_IF_STRUCT_BAR
+        if TEST_IF_STRUCT_MEMBER
     if TEST_IF_STRUCT
 enum TestIfEnum
     member foo
     member bar
-        if TEST_IF_ENUM_BAR
+        if TEST_IF_ENUM_MEMBER
     if TEST_IF_ENUM
 object q_obj_TestIfUnion-base
     member type: TestIfEnum optional=False
@@ -261,7 +261,7 @@ object TestIfUnion
     tag type
     case foo: TestStruct
     case bar: UserDefZero
-        if TEST_IF_ENUM_BAR
+        if TEST_IF_ENUM_MEMBER
     if {'all': ['TEST_IF_UNION', 'TEST_IF_STRUCT']}
 object q_obj_test-if-union-cmd-arg
     member union-cmd-arg: TestIfUnion optional=False
@@ -273,7 +273,7 @@ alternate TestIfAlternate
     tag type
     case foo: int
     case bar: TestStruct
-        if TEST_IF_ALT_BAR
+        if TEST_IF_ALT_MEMBER
     if {'all': ['TEST_IF_ALT', 'TEST_IF_STRUCT']}
 object q_obj_test-if-alternate-cmd-arg
     member alt-cmd-arg: TestIfAlternate optional=False
@@ -284,7 +284,7 @@ command test-if-alternate-cmd q_obj_test-if-alternate-cmd-arg -> None
 object q_obj_test-if-cmd-arg
     member foo: TestIfStruct optional=False
     member bar: TestIfEnum optional=False
-        if TEST_IF_CMD_BAR
+        if TEST_IF_CMD_ARG
     if {'all': ['TEST_IF_CMD', 'TEST_IF_STRUCT']}
 command test-if-cmd q_obj_test-if-cmd-arg -> UserDefThree
     gen=True success_response=True boxed=False oob=False preconfig=False
@@ -296,7 +296,7 @@ array TestIfEnumList TestIfEnum
 object q_obj_TEST_IF_EVENT-arg
     member foo: TestIfStruct optional=False
     member bar: TestIfEnumList optional=False
-        if TEST_IF_EVT_BAR
+        if TEST_IF_EVT_ARG
     if {'all': ['TEST_IF_EVT', 'TEST_IF_STRUCT']}
 event TEST_IF_EVENT q_obj_TEST_IF_EVENT-arg
     boxed=False