8 files changed, 35 insertions, 3 deletions
diff --git a/tests/Makefile.include b/tests/Makefile.include
index ea5d1e8787..3f5a1d0c30 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -409,6 +409,7 @@ qapi-schema += flat-union-inline-invalid-dict.json
 qapi-schema += flat-union-int-branch.json
 qapi-schema += flat-union-invalid-branch-key.json
 qapi-schema += flat-union-invalid-discriminator.json
+qapi-schema += flat-union-invalid-if-discriminator.json
 qapi-schema += flat-union-no-base.json
 qapi-schema += flat-union-optional-discriminator.json
 qapi-schema += flat-union-string-discriminator.json
diff --git a/tests/qapi-schema/flat-union-invalid-if-discriminator.err b/tests/qapi-schema/flat-union-invalid-if-discriminator.err
new file mode 100644
index 0000000000..0c94c9860d
--- /dev/null
+++ b/tests/qapi-schema/flat-union-invalid-if-discriminator.err
@@ -0,0 +1 @@
+tests/qapi-schema/flat-union-invalid-if-discriminator.json:13: The discriminator TestBase.enum1 for union TestUnion must not be conditional
diff --git a/tests/qapi-schema/flat-union-invalid-if-discriminator.exit b/tests/qapi-schema/flat-union-invalid-if-discriminator.exit
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/tests/qapi-schema/flat-union-invalid-if-discriminator.exit
@@ -0,0 +1 @@
+1
diff --git a/tests/qapi-schema/flat-union-invalid-if-discriminator.json b/tests/qapi-schema/flat-union-invalid-if-discriminator.json
new file mode 100644
index 0000000000..618ec36396
--- /dev/null
+++ b/tests/qapi-schema/flat-union-invalid-if-discriminator.json
@@ -0,0 +1,17 @@
+{ 'enum': 'TestEnum',
+  'data': [ 'value1', 'value2' ] }
+
+{ 'struct': 'TestBase',
+  'data': { 'enum1': { 'type': 'TestEnum', 'if': 'FOO' } } }
+
+{ 'struct': 'TestTypeA',
+  'data': { 'string': 'str' } }
+
+{ 'struct': 'TestTypeB',
+  'data': { 'integer': 'int' } }
+
+{ 'union': 'TestUnion',
+  'base': 'TestBase',
+  'discriminator': 'enum1',
+  'data': { 'value1': 'TestTypeA',
+            'value2': 'TestTypeB' } }
diff --git a/tests/qapi-schema/flat-union-invalid-if-discriminator.out b/tests/qapi-schema/flat-union-invalid-if-discriminator.out
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/tests/qapi-schema/flat-union-invalid-if-discriminator.out
diff --git a/tests/qapi-schema/qapi-schema-test.json b/tests/qapi-schema/qapi-schema-test.json
index 40b162664d..c46f3b5732 100644
--- a/tests/qapi-schema/qapi-schema-test.json
+++ b/tests/qapi-schema/qapi-schema-test.json
@@ -201,7 +201,9 @@
 
 # test 'if' condition handling
 
-{ 'struct': 'TestIfStruct', 'data': { 'foo': 'int' },
+{ 'struct': 'TestIfStruct', 'data':
+  { 'foo': 'int',
+    'bar': { 'type': 'int', 'if': 'defined(TEST_IF_STRUCT_BAR)'} },
   'if': 'defined(TEST_IF_STRUCT)' }
 
 { 'enum': 'TestIfEnum', 'data':
@@ -220,11 +222,15 @@
 { 'command': 'TestIfAlternateCmd', 'data': { 'alt_cmd_arg': 'TestIfAlternate' },
   'if': 'defined(TEST_IF_ALT)' }
 
-{ 'command': 'TestIfCmd', 'data': { 'foo': 'TestIfStruct', 'bar': 'TestIfEnum' },
+{ 'command': 'TestIfCmd', 'data':
+  { 'foo': 'TestIfStruct',
+    'bar': { 'type': 'TestIfEnum', 'if': 'defined(TEST_IF_CMD_BAR)' } },
   'returns': 'UserDefThree',
   'if': ['defined(TEST_IF_CMD)', 'defined(TEST_IF_STRUCT)'] }
 
 { 'command': 'TestCmdReturnDefThree', 'returns': 'UserDefThree' }
 
-{ 'event': 'TestIfEvent', 'data': { 'foo': 'TestIfStruct' },
+{ 'event': 'TestIfEvent', 'data':
+  { 'foo': 'TestIfStruct',
+    'bar': { 'type': 'TestIfEnum', 'if': 'defined(TEST_IF_EVT_BAR)' } },
   'if': 'defined(TEST_IF_EVT) && defined(TEST_IF_STRUCT)' }
diff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out
index d90d987651..7987b23403 100644
--- a/tests/qapi-schema/qapi-schema-test.out
+++ b/tests/qapi-schema/qapi-schema-test.out
@@ -268,6 +268,8 @@ command __org.qemu_x-command q_obj___org.qemu_x-command-arg -> __org.qemu_x-Unio
    gen=True success_response=True boxed=False oob=False preconfig=False
 object TestIfStruct
     member foo: int optional=False
+    member bar: int optional=False
+        if ['defined(TEST_IF_STRUCT_BAR)']
     if ['defined(TEST_IF_STRUCT)']
 enum TestIfEnum
     member foo
@@ -304,6 +306,7 @@ command TestIfAlternateCmd q_obj_TestIfAlternateCmd-arg -> None
 object q_obj_TestIfCmd-arg
     member foo: TestIfStruct optional=False
     member bar: TestIfEnum optional=False
+        if ['defined(TEST_IF_CMD_BAR)']
     if ['defined(TEST_IF_CMD)', 'defined(TEST_IF_STRUCT)']
 command TestIfCmd q_obj_TestIfCmd-arg -> UserDefThree
    gen=True success_response=True boxed=False oob=False preconfig=False
@@ -312,6 +315,8 @@ command TestCmdReturnDefThree None -> UserDefThree
    gen=True success_response=True boxed=False oob=False preconfig=False
 object q_obj_TestIfEvent-arg
     member foo: TestIfStruct optional=False
+    member bar: TestIfEnum optional=False
+        if ['defined(TEST_IF_EVT_BAR)']
     if ['defined(TEST_IF_EVT) && defined(TEST_IF_STRUCT)']
 event TestIfEvent q_obj_TestIfEvent-arg
    boxed=False
diff --git a/tests/qapi-schema/test-qapi.py b/tests/qapi-schema/test-qapi.py
index aadf252d9d..27081cb50c 100644
--- a/tests/qapi-schema/test-qapi.py
+++ b/tests/qapi-schema/test-qapi.py
@@ -39,6 +39,7 @@ class QAPISchemaTestVisitor(QAPISchemaVisitor):
         for m in members:
             print('    member %s: %s optional=%s'
                   % (m.name, m.type.name, m.optional))
+            self._print_if(m.ifcond, 8)
         self._print_variants(variants)
         self._print_if(ifcond)