[PATCH v3 2/3] tests: qapi: Test 'features' of commands

[Peter Krempa <pkrempa@redhat.com>]

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
---
 tests/qapi-schema/qapi-schema-test.json | 26 ++++++++++++++++++++++
 tests/qapi-schema/qapi-schema-test.out  | 29 +++++++++++++++++++++++++
 tests/qapi-schema/test-qapi.py          |  4 ++++
 tests/test-qmp-cmds.c                   | 28 ++++++++++++++++++++++++
 4 files changed, 87 insertions(+)

diff --git a/tests/qapi-schema/qapi-schema-test.json b/tests/qapi-schema/qapi-schema-test.json
index 75c42eb0e3..220859d4c9 100644
--- a/tests/qapi-schema/qapi-schema-test.json
+++ b/tests/qapi-schema/qapi-schema-test.json
@@ -290,3 +290,29 @@
             'cfs1': 'CondFeatureStruct1',
             'cfs2': 'CondFeatureStruct2',
             'cfs3': 'CondFeatureStruct3' } }
+
+# test 'features' for command
+
+{ 'command': 'test-command-features1',
+  'features': [] }
+
+{ 'command': 'test-command-features2',
+  'features': [ 'feature1' ] }
+
+{ 'command': 'test-command-features3',
+  'features': [ 'feature1', 'feature2' ] }
+
+{ 'command': 'test-command-features4',
+  'features': [ { 'name': 'feature1', 'if': 'defined(TEST_IF_FEATURE_1)'} ] }
+
+{ 'command': 'test-command-features5',
+  'features': [ { 'name': 'feature1', 'if': 'defined(TEST_IF_FEATURE_1)'},
+                { 'name': 'feature2', 'if': 'defined(TEST_IF_FEATURE_2)'} ] }
+
+{ 'command': 'test-command-features6',
+  'features': [ { 'name': 'feature1', 'if': 'defined(TEST_IF_FEATURE_1)'},
+                { 'name': 'feature2', 'if': 'defined(TEST_IF_FEATURE_2)'} ] }
+
+{ 'command': 'test-command-features7',
+  'features': [ { 'name': 'feature1', 'if': [ 'defined(TEST_IF_COND_1)',
+                                              'defined(TEST_IF_COND_2)'] } ] }
diff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out
index 98031da96f..a38e348d54 100644
--- a/tests/qapi-schema/qapi-schema-test.out
+++ b/tests/qapi-schema/qapi-schema-test.out
@@ -412,3 +412,32 @@ object q_obj_test-features-arg
     member cfs3: CondFeatureStruct3 optional=False
 command test-features q_obj_test-features-arg -> None
    gen=True success_response=True boxed=False oob=False preconfig=False
+command test-command-features1 None -> None
+   gen=True success_response=True boxed=False oob=False preconfig=False
+command test-command-features2 None -> None
+   gen=True success_response=True boxed=False oob=False preconfig=False
+   feature feature1
+command test-command-features3 None -> None
+   gen=True success_response=True boxed=False oob=False preconfig=False
+   feature feature1
+   feature feature2
+command test-command-features4 None -> None
+   gen=True success_response=True boxed=False oob=False preconfig=False
+   feature feature1
+        if ['defined(TEST_IF_FEATURE_1)']
+command test-command-features5 None -> None
+   gen=True success_response=True boxed=False oob=False preconfig=False
+   feature feature1
+        if ['defined(TEST_IF_FEATURE_1)']
+   feature feature2
+        if ['defined(TEST_IF_FEATURE_2)']
+command test-command-features6 None -> None
+   gen=True success_response=True boxed=False oob=False preconfig=False
+   feature feature1
+        if ['defined(TEST_IF_FEATURE_1)']
+   feature feature2
+        if ['defined(TEST_IF_FEATURE_2)']
+command test-command-features7 None -> None
+   gen=True success_response=True boxed=False oob=False preconfig=False
+   feature feature1
+        if ['defined(TEST_IF_COND_1)', 'defined(TEST_IF_COND_2)']
diff --git a/tests/qapi-schema/test-qapi.py b/tests/qapi-schema/test-qapi.py
index e13c2e8671..62e65b6a7d 100755
--- a/tests/qapi-schema/test-qapi.py
+++ b/tests/qapi-schema/test-qapi.py
@@ -80,6 +80,10 @@ class QAPISchemaTestVisitor(QAPISchemaVisitor):
         print('   gen=%s success_response=%s boxed=%s oob=%s preconfig=%s'
               % (gen, success_response, boxed, allow_oob, allow_preconfig))
         self._print_if(ifcond)
+        if features:
+            for f in features:
+                print('   feature %s' % f.name)
+                self._print_if(f.ifcond, 8)

     def visit_event(self, name, info, ifcond, arg_type, boxed):
         print('event %s %s' % (name, arg_type and arg_type.name))
diff --git a/tests/test-qmp-cmds.c b/tests/test-qmp-cmds.c
index 36fdf5b115..19f6e06ba7 100644
--- a/tests/test-qmp-cmds.c
+++ b/tests/test-qmp-cmds.c
@@ -51,6 +51,34 @@ void qmp_test_features(FeatureStruct0 *fs0, FeatureStruct1 *fs1,
 {
 }

+void qmp_test_command_features1(Error **errp)
+{
+}
+
+void qmp_test_command_features2(Error **errp)
+{
+}
+
+void qmp_test_command_features3(Error **errp)
+{
+}
+
+void qmp_test_command_features4(Error **errp)
+{
+}
+
+void qmp_test_command_features5(Error **errp)
+{
+}
+
+void qmp_test_command_features6(Error **errp)
+{
+}
+
+void qmp_test_command_features7(Error **errp)
+{
+}
+
 UserDefTwo *qmp_user_def_cmd2(UserDefOne *ud1a,
                               bool has_udb1, UserDefOne *ud1b,
                               Error **errp)
-- 
2.21.0