Re: [PATCH 2/3] qapi-schema: test: add a qapi-schema-test for array alternates

[Markus Armbruster <armbru@redhat.com>]

Paolo Bonzini <pbonzini@redhat.com> writes:

> Check that conflicts among array alternates are detected correctly.
>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>  tests/qapi-schema/alternate-conflict-lists.err  | 2 ++
>  tests/qapi-schema/alternate-conflict-lists.json | 6 +++++
>  tests/qapi-schema/alternate-conflict-lists.out  | 0
>  tests/qapi-schema/meson.build                   | 1 +
>  4 files changed, 8 insertions(+)
>  create mode 100644 tests/qapi-schema/alternate-conflict-lists.err
>  create mode 100644 tests/qapi-schema/alternate-conflict-lists.json
>  create mode 100644 tests/qapi-schema/alternate-conflict-lists.out
>
> diff --git a/tests/qapi-schema/alternate-conflict-lists.err b/tests/qapi-schema/alternate-conflict-lists.err
> new file mode 100644
> index 0000000000..288b75a2ff
> --- /dev/null
> +++ b/tests/qapi-schema/alternate-conflict-lists.err
> @@ -0,0 +1,2 @@
> +alternate-conflict-lists.json: In alternate 'Alt':
> +alternate-conflict-lists.json:5: branch 'two' can't be distinguished from 'one'

Needs a trivial fixup:

-alternate-conflict-lists.json:5: branch 'two' can't be distinguished from 'one'
+alternate-conflict-lists.json:4: branch 'two' can't be distinguished from 'one'

Happy to apply it in my tree.

> diff --git a/tests/qapi-schema/alternate-conflict-lists.json b/tests/qapi-schema/alternate-conflict-lists.json
> new file mode 100644
> index 0000000000..90710da115
> --- /dev/null
> +++ b/tests/qapi-schema/alternate-conflict-lists.json
> @@ -0,0 +1,6 @@
> +# Two lists conflict even if their inner types would be compatible
> +{ 'struct': 'One',
> +  'data': { 'name': 'str' } }
> +{ 'alternate': 'Alt',
> +  'data': { 'one': [ 'int' ],
> +            'two': [ 'str' ] } }
> diff --git a/tests/qapi-schema/alternate-conflict-lists.out b/tests/qapi-schema/alternate-conflict-lists.out
> new file mode 100644
> index 0000000000..e69de29bb2
> diff --git a/tests/qapi-schema/meson.build b/tests/qapi-schema/meson.build
> index caf0791ba8..c18dd7d02f 100644
> --- a/tests/qapi-schema/meson.build
> +++ b/tests/qapi-schema/meson.build
> @@ -11,6 +11,7 @@ schemas = [
>    'alternate-conflict-dict.json',
>    'alternate-conflict-enum-bool.json',
>    'alternate-conflict-enum-int.json',
> +  'alternate-conflict-lists.json',
>    'alternate-conflict-string.json',
>    'alternate-conflict-bool-string.json',
>    'alternate-conflict-num-string.json',

With the fixup:
Reviewed-by: Markus Armbruster <armbru@redhat.com>