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authorMarkus Armbruster <armbru@redhat.com>2024-02-16 15:58:39 +0100
committerMarkus Armbruster <armbru@redhat.com>2024-02-26 10:43:56 +0100
commit629c5075aa6fb853855256cd7d380903e9b7ffbc (patch)
treedd3f55dd787f40100652cecee3ff3a5312de0bbf /tests
parent3d035cd2cca66488f6f478a93b231c302466116b (diff)
downloadfocaccia-qemu-629c5075aa6fb853855256cd7d380903e9b7ffbc.tar.gz
focaccia-qemu-629c5075aa6fb853855256cd7d380903e9b7ffbc.zip
qapi: Reject multiple and empty feature descriptions
The parser recognizes only the first "Features:" line.  Any subsequent
ones are treated as ordinary text, as visible in test case
doc-duplicate-features.  Recognize "Features:" lines anywhere.  A
second one is an error.

A 'Features:' line without any features is useless, but not an error.
Make it an error.  This makes detecting a second "Features:" line
easier.

qapi/run-state.json actually has an instance of this since commit
fe17522d854 (qapi: Remove deprecated 'singlestep' member of
StatusInfo).  Clean it up.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240216145841.2099240-16-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Diffstat (limited to 'tests')
-rw-r--r--tests/qapi-schema/doc-duplicate-features.err1
-rw-r--r--tests/qapi-schema/doc-duplicate-features.out22
-rw-r--r--tests/qapi-schema/doc-empty-features.err1
-rw-r--r--tests/qapi-schema/doc-empty-features.out17
4 files changed, 2 insertions, 39 deletions
diff --git a/tests/qapi-schema/doc-duplicate-features.err b/tests/qapi-schema/doc-duplicate-features.err
index e69de29bb2..cadb2957a6 100644
--- a/tests/qapi-schema/doc-duplicate-features.err
+++ b/tests/qapi-schema/doc-duplicate-features.err
@@ -0,0 +1 @@
+doc-duplicate-features.json:9:1: duplicated 'Features:' line
diff --git a/tests/qapi-schema/doc-duplicate-features.out b/tests/qapi-schema/doc-duplicate-features.out
index 43bfe1034b..e69de29bb2 100644
--- a/tests/qapi-schema/doc-duplicate-features.out
+++ b/tests/qapi-schema/doc-duplicate-features.out
@@ -1,22 +0,0 @@
-module ./builtin
-object q_empty
-enum QType
-    prefix QTYPE
-    member none
-    member qnull
-    member qnum
-    member qstring
-    member qdict
-    member qlist
-    member qbool
-module doc-duplicate-features.json
-command foo None -> None
-    gen=True success_response=True boxed=False oob=False preconfig=False
-    feature feat
-doc symbol=foo
-    body=
-
-    feature=feat
-mumble
-    section=None
-Features:
diff --git a/tests/qapi-schema/doc-empty-features.err b/tests/qapi-schema/doc-empty-features.err
index e69de29bb2..2709a18d8f 100644
--- a/tests/qapi-schema/doc-empty-features.err
+++ b/tests/qapi-schema/doc-empty-features.err
@@ -0,0 +1 @@
+doc-empty-features.json:8:1: feature descriptions expected
diff --git a/tests/qapi-schema/doc-empty-features.out b/tests/qapi-schema/doc-empty-features.out
index 473f59552d..e69de29bb2 100644
--- a/tests/qapi-schema/doc-empty-features.out
+++ b/tests/qapi-schema/doc-empty-features.out
@@ -1,17 +0,0 @@
-module ./builtin
-object q_empty
-enum QType
-    prefix QTYPE
-    member none
-    member qnull
-    member qnum
-    member qstring
-    member qdict
-    member qlist
-    member qbool
-module doc-empty-features.json
-command foo None -> None
-    gen=True success_response=True boxed=False oob=False preconfig=False
-doc symbol=foo
-    body=
-not a description