regress: Add test for setting a NULL strv in a GValue

https://bugzilla.gnome.org/show_bug.cgi?id=775679

7 files changed, 121 insertions, 0 deletions

diff --git a/tests/scanner/Regress-1.0-C-expected/Regress.test_null_strv_in_gvalue.page b/tests/scanner/Regress-1.0-C-expected/Regress.test_null_strv_in_gvalue.page
new file mode 100644
index 00000000..525b9361
--- /dev/null
+++ b/tests/scanner/Regress-1.0-C-expected/Regress.test_null_strv_in_gvalue.page
@@ -0,0 +1,30 @@
+<?xml version="1.0"?>
+<page id="Regress.test_null_strv_in_gvalue"
+      type="topic"
+      style="function"
+      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="function" type="guide"/>
+    <api:function>
+      <api:returns>
+        <api:type>GValue*</api:type>
+      </api:returns>
+      <api:name>regress_test_null_strv_in_gvalue</api:name>
+    </api:function>
+  </info>
+  <title>regress_test_null_strv_in_gvalue</title>
+  <synopsis><code mime="text/x-csrc">
+GValue* regress_test_null_strv_in_gvalue (void);
+  </code></synopsis>
+
+
+<terms>
+<item>
+<title><code>Returns</code></title>
+
+</item>
+</terms>
+
+</page>
diff --git a/tests/scanner/Regress-1.0-Gjs-expected/Regress.test_null_strv_in_gvalue.page b/tests/scanner/Regress-1.0-Gjs-expected/Regress.test_null_strv_in_gvalue.page
new file mode 100644
index 00000000..d1a10a39
--- /dev/null
+++ b/tests/scanner/Regress-1.0-Gjs-expected/Regress.test_null_strv_in_gvalue.page
@@ -0,0 +1,32 @@
+<?xml version="1.0"?>
+<page id="Regress.test_null_strv_in_gvalue"
+      type="topic"
+      style="function"
+      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="function" type="guide"/>
+    <api:function>
+      <api:returns>
+        <api:type>Any</api:type>
+      </api:returns>
+      <api:name>regress_test_null_strv_in_gvalue</api:name>
+    </api:function>
+  </info>
+  <title>Regress.test_null_strv_in_gvalue</title>
+  <synopsis><code mime="text/x-gjs">
+function test_null_strv_in_gvalue(): Any {
+    // Gjs wrapper for regress_test_null_strv_in_gvalue()
+}
+  </code></synopsis>
+
+
+<terms>
+<item>
+<title><code>Returns</code></title>
+
+</item>
+</terms>
+
+</page>
diff --git a/tests/scanner/Regress-1.0-Python-expected/Regress.test_null_strv_in_gvalue.page b/tests/scanner/Regress-1.0-Python-expected/Regress.test_null_strv_in_gvalue.page
new file mode 100644
index 00000000..e0828b4b
--- /dev/null
+++ b/tests/scanner/Regress-1.0-Python-expected/Regress.test_null_strv_in_gvalue.page
@@ -0,0 +1,32 @@
+<?xml version="1.0"?>
+<page id="Regress.test_null_strv_in_gvalue"
+      type="topic"
+      style="function"
+      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="function" type="guide"/>
+    <api:function>
+      <api:returns>
+        <api:type>GObject.Value</api:type>
+      </api:returns>
+      <api:name>regress_test_null_strv_in_gvalue</api:name>
+    </api:function>
+  </info>
+  <title>Regress.test_null_strv_in_gvalue</title>
+  <synopsis><code mime="text/x-python">
+@returns(GObject.Value)
+def test_null_strv_in_gvalue():
+    # Python wrapper for regress_test_null_strv_in_gvalue()
+  </code></synopsis>
+
+
+<terms>
+<item>
+<title><code>Returns</code></title>
+{formatter.format(node, node.retval.doc)}
+</item>
+</terms>
+
+</page>
diff --git a/tests/scanner/Regress-1.0-expected.gir b/tests/scanner/Regress-1.0-expected.gir
index a9f59724..91efacc9 100644
--- a/tests/scanner/Regress-1.0-expected.gir
+++ b/tests/scanner/Regress-1.0-expected.gir
@@ -6358,6 +6358,12 @@ What we're testing here is that the scanner ignores the @a nested inside XML.</d
         </parameter>
       </parameters>
     </function>
+    <function name="test_null_strv_in_gvalue"
+              c:identifier="regress_test_null_strv_in_gvalue">
+      <return-value transfer-ownership="full">
+        <type name="GObject.Value" c:type="GValue*"/>
+      </return-value>
+    </function>
     <function name="test_owned_gerror_callback"
               c:identifier="regress_test_owned_gerror_callback">
       <return-value transfer-ownership="none">
diff --git a/tests/scanner/Regress-1.0-sections-expected.txt b/tests/scanner/Regress-1.0-sections-expected.txt
index 8aa818e7..a9574f94 100644
--- a/tests/scanner/Regress-1.0-sections-expected.txt
+++ b/tests/scanner/Regress-1.0-sections-expected.txt
@@ -159,6 +159,7 @@ regress_test_multiline_doc_comments
 regress_test_nested_parameter
 regress_test_noptr_callback
 regress_test_null_gerror_callback
+regress_test_null_strv_in_gvalue
 regress_test_owned_gerror_callback
 regress_test_return_allow_none
 regress_test_return_nullable
diff --git a/tests/scanner/regress.c b/tests/scanner/regress.c
index 638587e3..153b6d49 100644
--- a/tests/scanner/regress.c
+++ b/tests/scanner/regress.c
@@ -4122,6 +4122,23 @@ regress_test_strv_in_gvalue (void)
 }
 
 /**
+ * regress_test_null_strv_in_gvalue:
+ *
+ * Returns: (transfer full):
+ */
+GValue *
+regress_test_null_strv_in_gvalue (void)
+{
+  GValue *value = g_new0 (GValue, 1);
+  const char **strv = NULL;
+
+  g_value_init (value, G_TYPE_STRV);
+  g_value_set_boxed (value, strv);
+
+  return value;
+}
+
+/**
  * regress_test_multiline_doc_comments:
  *
  * This is a function.
diff --git a/tests/scanner/regress.h b/tests/scanner/regress.h
index 4771cc68..f7205f38 100644
--- a/tests/scanner/regress.h
+++ b/tests/scanner/regress.h
@@ -1278,6 +1278,9 @@ GValue *regress_test_date_in_gvalue (void);
 _GI_TEST_EXTERN
 GValue *regress_test_strv_in_gvalue (void);
 
+_GI_TEST_EXTERN
+GValue *regress_test_null_strv_in_gvalue (void);
+
 
 _GI_TEST_EXTERN
 GObject * _regress_this_is_a_private_symbol (void);