tests: add regression test for anonymous struct

C11 which added support for anonymous unions (already supported)
also adds support for anonymous structs.

https://bugzilla.gnome.org/show_bug.cgi?id=766011

10 files changed, 226 insertions, 0 deletions

diff --git a/tests/scanner/Regress-1.0-C-expected/Regress.AnonymousUnionAndStruct-None.page b/tests/scanner/Regress-1.0-C-expected/Regress.AnonymousUnionAndStruct-None.page
new file mode 100644
index 00000000..45f06a92
--- /dev/null
+++ b/tests/scanner/Regress-1.0-C-expected/Regress.AnonymousUnionAndStruct-None.page
@@ -0,0 +1,14 @@
+<?xml version="1.0"?>
+<page id="Regress.AnonymousUnionAndStruct-None"
+      type="topic"
+      style="field"
+      xmlns="http://projectmallard.org/1.0/"
+      xmlns:api="http://projectmallard.org/experimental/api/"
+      xmlns:ui="http://projectmallard.org/1.0/ui/">
+  <info>
+    <link xref="Regress.AnonymousUnionAndStruct" group="field" type="guide"/>
+  </info>
+  <title>Regress.AnonymousUnionAndStruct->None</title>
+
+
+</page>
diff --git a/tests/scanner/Regress-1.0-C-expected/Regress.AnonymousUnionAndStruct-x.page b/tests/scanner/Regress-1.0-C-expected/Regress.AnonymousUnionAndStruct-x.page
new file mode 100644
index 00000000..1f2f8f08
--- /dev/null
+++ b/tests/scanner/Regress-1.0-C-expected/Regress.AnonymousUnionAndStruct-x.page
@@ -0,0 +1,14 @@
+<?xml version="1.0"?>
+<page id="Regress.AnonymousUnionAndStruct-x"
+      type="topic"
+      style="field"
+      xmlns="http://projectmallard.org/1.0/"
+      xmlns:api="http://projectmallard.org/experimental/api/"
+      xmlns:ui="http://projectmallard.org/1.0/ui/">
+  <info>
+    <link xref="Regress.AnonymousUnionAndStruct" group="field" type="guide"/>
+  </info>
+  <title>Regress.AnonymousUnionAndStruct->x</title>
+
+
+</page>
diff --git a/tests/scanner/Regress-1.0-C-expected/Regress.AnonymousUnionAndStruct.page b/tests/scanner/Regress-1.0-C-expected/Regress.AnonymousUnionAndStruct.page
new file mode 100644
index 00000000..e9b8ae77
--- /dev/null
+++ b/tests/scanner/Regress-1.0-C-expected/Regress.AnonymousUnionAndStruct.page
@@ -0,0 +1,35 @@
+<?xml version="1.0"?>
+<page id="Regress.AnonymousUnionAndStruct"
+      type="guide"
+      style="class"
+      xmlns="http://projectmallard.org/1.0/"
+      xmlns:api="http://projectmallard.org/experimental/api/"
+      xmlns:ui="http://projectmallard.org/1.0/ui/">
+  <info>
+    <link xref="index" group="class" type="guide"/>
+  </info>
+  <title>Regress.AnonymousUnionAndStruct</title>
+
+
+  <links type="topic" ui:expanded="true"
+         api:type="function" api:mime="text/x-csrc"
+         groups="constructor" style="linklist">
+    <title>Constructors</title>
+  </links>
+  <links type="topic" ui:expanded="true"
+         api:type="function" api:mime="text/x-csrc"
+         groups="method" style="linklist">
+    <title>Methods</title>
+  </links>
+  <links type="topic" ui:expanded="true"
+         api:type="function" api:mime="text/x-csrc"
+         groups="function" style="linklist">
+    <title>Static Functions</title>
+  </links>
+  <links type="topic" ui:expanded="true" groups="field" style="linklist">
+    <title>Fields</title>
+  </links>
+  <links type="topic" ui:expanded="true" groups="#first #default #last" style="linklist">
+    <title>Other</title>
+  </links>
+</page>
diff --git a/tests/scanner/Regress-1.0-Gjs-expected/Regress.AnonymousUnionAndStruct-x.page b/tests/scanner/Regress-1.0-Gjs-expected/Regress.AnonymousUnionAndStruct-x.page
new file mode 100644
index 00000000..44f120aa
--- /dev/null
+++ b/tests/scanner/Regress-1.0-Gjs-expected/Regress.AnonymousUnionAndStruct-x.page
@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<page id="Regress.AnonymousUnionAndStruct-x"
+      type="topic"
+      style="field"
+      xmlns="http://projectmallard.org/1.0/"
+      xmlns:api="http://projectmallard.org/experimental/api/"
+      xmlns:ui="http://projectmallard.org/1.0/ui/">
+  <info>
+    <link xref="Regress.AnonymousUnionAndStruct" group="field" type="guide"/>
+    <title type="link" role="topic">x</title>
+  </info>
+  <title>Regress.AnonymousUnionAndStruct.x</title>
+  <synopsis><code mime="text/x-gjs">
+AnonymousUnionAndStruct.x: Number(gint) (Read / Write)
+  </code></synopsis>
+
+
+</page>
diff --git a/tests/scanner/Regress-1.0-Gjs-expected/Regress.AnonymousUnionAndStruct.page b/tests/scanner/Regress-1.0-Gjs-expected/Regress.AnonymousUnionAndStruct.page
new file mode 100644
index 00000000..915dd534
--- /dev/null
+++ b/tests/scanner/Regress-1.0-Gjs-expected/Regress.AnonymousUnionAndStruct.page
@@ -0,0 +1,42 @@
+<?xml version="1.0"?>
+<page id="Regress.AnonymousUnionAndStruct"
+      type="guide"
+      style="class"
+      xmlns="http://projectmallard.org/1.0/"
+      xmlns:api="http://projectmallard.org/experimental/api/"
+      xmlns:ui="http://projectmallard.org/1.0/ui/">
+  <info>
+    <link xref="index" group="class" type="guide"/>
+  </info>
+  <title>Regress.AnonymousUnionAndStruct</title>
+  <synopsis><code>
+const Regress = imports.gi.Regress;
+
+let anonymousUnionAndStruct = new Regress.AnonymousUnionAndStruct({
+    <link xref='Regress.AnonymousUnionAndStruct-x'>x</link>: value
+});
+  </code></synopsis>
+
+
+  <links type="topic" ui:expanded="true"
+         api:type="function" api:mime="text/x-gjs"
+         groups="constructor" style="linklist">
+    <title>Constructors</title>
+  </links>
+  <links type="topic" ui:expanded="true"
+         api:type="function" api:mime="text/x-gjs"
+         groups="method" style="linklist">
+    <title>Methods</title>
+  </links>
+  <links type="topic" ui:expanded="true"
+         api:type="function" api:mime="text/x-gjs"
+         groups="function" style="linklist">
+    <title>Static Functions</title>
+  </links>
+  <links type="topic" ui:expanded="true" groups="field" style="linklist">
+    <title>Fields</title>
+  </links>
+  <links type="topic" ui:expanded="true" groups="#first #default #last" style="linklist">
+    <title>Other</title>
+  </links>
+</page>
diff --git a/tests/scanner/Regress-1.0-Python-expected/Regress.AnonymousUnionAndStruct-None.page b/tests/scanner/Regress-1.0-Python-expected/Regress.AnonymousUnionAndStruct-None.page
new file mode 100644
index 00000000..45f06a92
--- /dev/null
+++ b/tests/scanner/Regress-1.0-Python-expected/Regress.AnonymousUnionAndStruct-None.page
@@ -0,0 +1,14 @@
+<?xml version="1.0"?>
+<page id="Regress.AnonymousUnionAndStruct-None"
+      type="topic"
+      style="field"
+      xmlns="http://projectmallard.org/1.0/"
+      xmlns:api="http://projectmallard.org/experimental/api/"
+      xmlns:ui="http://projectmallard.org/1.0/ui/">
+  <info>
+    <link xref="Regress.AnonymousUnionAndStruct" group="field" type="guide"/>
+  </info>
+  <title>Regress.AnonymousUnionAndStruct->None</title>
+
+
+</page>
diff --git a/tests/scanner/Regress-1.0-Python-expected/Regress.AnonymousUnionAndStruct-x.page b/tests/scanner/Regress-1.0-Python-expected/Regress.AnonymousUnionAndStruct-x.page
new file mode 100644
index 00000000..1f2f8f08
--- /dev/null
+++ b/tests/scanner/Regress-1.0-Python-expected/Regress.AnonymousUnionAndStruct-x.page
@@ -0,0 +1,14 @@
+<?xml version="1.0"?>
+<page id="Regress.AnonymousUnionAndStruct-x"
+      type="topic"
+      style="field"
+      xmlns="http://projectmallard.org/1.0/"
+      xmlns:api="http://projectmallard.org/experimental/api/"
+      xmlns:ui="http://projectmallard.org/1.0/ui/">
+  <info>
+    <link xref="Regress.AnonymousUnionAndStruct" group="field" type="guide"/>
+  </info>
+  <title>Regress.AnonymousUnionAndStruct->x</title>
+
+
+</page>
diff --git a/tests/scanner/Regress-1.0-Python-expected/Regress.AnonymousUnionAndStruct.page b/tests/scanner/Regress-1.0-Python-expected/Regress.AnonymousUnionAndStruct.page
new file mode 100644
index 00000000..1dab19a8
--- /dev/null
+++ b/tests/scanner/Regress-1.0-Python-expected/Regress.AnonymousUnionAndStruct.page
@@ -0,0 +1,40 @@
+<?xml version="1.0"?>
+<page id="Regress.AnonymousUnionAndStruct"
+      type="guide"
+      style="class"
+      xmlns="http://projectmallard.org/1.0/"
+      xmlns:api="http://projectmallard.org/experimental/api/"
+      xmlns:ui="http://projectmallard.org/1.0/ui/">
+  <info>
+    <link xref="index" group="class" type="guide"/>
+  </info>
+  <title>Regress.AnonymousUnionAndStruct</title>
+  <synopsis><code>
+from gi.repository import Regress
+
+anonymous_union_and_struct = Regress.AnonymousUnionAndStruct()
+  </code></synopsis>
+
+
+  <links type="topic" ui:expanded="true"
+         api:type="function" api:mime="text/python"
+         groups="constructor" style="linklist">
+    <title>Constructors</title>
+  </links>
+  <links type="topic" ui:expanded="true"
+         api:type="function" api:mime="text/python"
+         groups="method" style="linklist">
+    <title>Methods</title>
+  </links>
+  <links type="topic" ui:expanded="true"
+         api:type="function" api:mime="text/python"
+         groups="function" style="linklist">
+    <title>Static Functions</title>
+  </links>
+  <links type="topic" ui:expanded="true" groups="field" style="linklist">
+    <title>Fields</title>
+  </links>
+  <links type="topic" ui:expanded="true" groups="#first #default #last" style="linklist">
+    <title>Other</title>
+  </links>
+</page>
diff --git a/tests/scanner/Regress-1.0-expected.gir b/tests/scanner/Regress-1.0-expected.gir
index 658b17fb..2dca2f2c 100644
--- a/tests/scanner/Regress-1.0-expected.gir
+++ b/tests/scanner/Regress-1.0-expected.gir
@@ -910,6 +910,28 @@ it says it's pointer but it's actually a string.</doc>
         </array>
       </field>
     </record>
+    <record name="AnonymousUnionAndStruct"
+            c:type="RegressAnonymousUnionAndStruct">
+      <field name="x" writable="1">
+        <type name="gint" c:type="int"/>
+      </field>
+      <union>
+        <record>
+          <field name="a" writable="1">
+            <type name="LikeGnomeKeyringPasswordSchema"
+                  c:type="RegressLikeGnomeKeyringPasswordSchema*"/>
+          </field>
+          <field name="b" writable="1">
+            <type name="LikeXklConfigItem" c:type="RegressLikeXklConfigItem*"/>
+          </field>
+        </record>
+        <field name="padding" writable="1">
+          <array zero-terminated="0" c:type="guint" fixed-size="4">
+            <type name="guint" c:type="guint"/>
+          </array>
+        </field>
+      </union>
+    </record>
     <constant name="BOOL_CONSTANT" value="true" c:type="REGRESS_BOOL_CONSTANT">
       <type name="gboolean" c:type="gboolean"/>
     </constant>
diff --git a/tests/scanner/regress.h b/tests/scanner/regress.h
index c1106902..1abd610f 100644
--- a/tests/scanner/regress.h
+++ b/tests/scanner/regress.h
@@ -1449,6 +1449,19 @@ typedef struct {
   };
 } RegressAnAnonymousUnion;
 
+typedef struct {
+  int x;
+
+  union {
+    struct {
+      RegressLikeGnomeKeyringPasswordSchema *a;
+      RegressLikeXklConfigItem *b;
+    };
+
+    guint padding[4];
+  };
+} RegressAnonymousUnionAndStruct;
+
 GVariant *
 regress_get_variant (void);