From 4d54510051128eee22eec69fdb6d86cf24d27320 Mon Sep 17 00:00:00 2001
From: badcel <1218031+badcel@users.noreply.github.com>
Date: Thu, 4 Apr 2024 21:01:36 +0200
Subject: [PATCH] Tests: Add string array tests

---
 .../GirTestLib/girtest-string-array-tester.c  | 52 +++++++++++++++++++
 .../GirTestLib/girtest-string-array-tester.h  | 14 +++++
 src/Native/GirTestLib/girtest.h               |  1 +
 src/Native/GirTestLib/meson.build             |  2 +
 .../Libs/GirTest-0.1.Tests/StringArrayTest.cs | 23 ++++++++
 5 files changed, 92 insertions(+)
 create mode 100644 src/Native/GirTestLib/girtest-string-array-tester.c
 create mode 100644 src/Native/GirTestLib/girtest-string-array-tester.h
 create mode 100644 src/Tests/Libs/GirTest-0.1.Tests/StringArrayTest.cs

diff --git a/src/Native/GirTestLib/girtest-string-array-tester.c b/src/Native/GirTestLib/girtest-string-array-tester.c
new file mode 100644
index 000000000..a12648fe2
--- /dev/null
+++ b/src/Native/GirTestLib/girtest-string-array-tester.c
@@ -0,0 +1,52 @@
+#include "girtest-string-array-tester.h"
+
+/**
+ * GirTestStringArrayTester:
+ *
+ * Contains functions for testing bindings with string arrays.
+ */
+
+const char* data[] = { "FOO", "BAR", NULL };
+
+struct _GirTestStringArrayTester
+{
+    GObject parent_instance;
+};
+
+G_DEFINE_TYPE(GirTestStringArrayTester, girtest_string_array_tester, G_TYPE_OBJECT)
+
+static void
+girtest_string_array_tester_init(GirTestStringArrayTester *value)
+{
+}
+
+static void
+girtest_string_array_tester_class_init(GirTestStringArrayTesterClass *class)
+{
+}
+
+/**
+ * girtest_string_array_tester_return_transfer_none:
+ *
+ * Returns an array.
+ *
+ * Returns: (transfer none): The array
+ */
+const char** girtest_string_array_tester_return_transfer_none()
+{
+    return data;
+}
+
+/**
+ * girtest_string_array_tester_return_element_parameter_null_terminated_transfer_none:
+ * @data: (array zero-terminated=1) (element-type utf8) (transfer none): Array
+ * @position: The index to return
+ *
+ * Returns the string at the given position.
+ *
+ * Returns: (transfer full): The string of the array from the given position
+ */
+gchar* girtest_string_array_tester_return_element_parameter_null_terminated_transfer_none(const gchar** data, int position)
+{
+    return g_strdup(data[position]);
+}
\ No newline at end of file
diff --git a/src/Native/GirTestLib/girtest-string-array-tester.h b/src/Native/GirTestLib/girtest-string-array-tester.h
new file mode 100644
index 000000000..9ddc58231
--- /dev/null
+++ b/src/Native/GirTestLib/girtest-string-array-tester.h
@@ -0,0 +1,14 @@
+#pragma once
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define GIRTEST_TYPE_STRING_ARRAY_TESTER girtest_string_array_tester_get_type()
+
+G_DECLARE_FINAL_TYPE(GirTestStringArrayTester, girtest_string_array_tester,
+                     GIRTEST, STRING_ARRAY_TESTER, GObject)
+
+const char** girtest_string_array_tester_return_transfer_none();
+gchar* girtest_string_array_tester_return_element_parameter_null_terminated_transfer_none(const gchar** data, int position);
+G_END_DECLS
diff --git a/src/Native/GirTestLib/girtest.h b/src/Native/GirTestLib/girtest.h
index 15a39c936..db10f15c7 100644
--- a/src/Native/GirTestLib/girtest.h
+++ b/src/Native/GirTestLib/girtest.h
@@ -18,6 +18,7 @@
 #include "girtest-rename-to-tester.h"
 #include "girtest-returning-signal-tester.h"
 #include "girtest-signal-tester.h"
+#include "girtest-string-array-tester.h"
 #include "girtest-string-tester.h"
 #include "girtest-typed-record-tester.h"
 #include "girtest-untyped-record-tester.h"
diff --git a/src/Native/GirTestLib/meson.build b/src/Native/GirTestLib/meson.build
index 9890cfb82..f1c0f5c4e 100644
--- a/src/Native/GirTestLib/meson.build
+++ b/src/Native/GirTestLib/meson.build
@@ -21,6 +21,7 @@ header_files = [
   'girtest-rename-to-tester.h',
   'girtest-returning-signal-tester.h',
   'girtest-signal-tester.h',
+  'girtest-string-array-tester.h',
   'girtest-string-tester.h',
   'girtest-typed-record-tester.h',
   'girtest-untyped-record-tester.h',
@@ -46,6 +47,7 @@ source_files = [
   'girtest-rename-to-tester.c',
   'girtest-returning-signal-tester.c',
   'girtest-signal-tester.c',
+  'girtest-string-array-tester.c',
   'girtest-string-tester.c',
   'girtest-typed-record-tester.c',
   'girtest-untyped-record-tester.c',
diff --git a/src/Tests/Libs/GirTest-0.1.Tests/StringArrayTest.cs b/src/Tests/Libs/GirTest-0.1.Tests/StringArrayTest.cs
new file mode 100644
index 000000000..a1efc66af
--- /dev/null
+++ b/src/Tests/Libs/GirTest-0.1.Tests/StringArrayTest.cs
@@ -0,0 +1,23 @@
+using FluentAssertions;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace GirTest.Tests;
+
+[TestClass, TestCategory("BindingTest")]
+public class StringArrayTest : Test
+{
+    [TestMethod]
+    public void ReturnNullTerminatedStringArrayTransferNone()
+    {
+        var array = new[] { "FOO", "BAR" };
+        StringArrayTester.ReturnTransferNone().Should().BeEquivalentTo(array);
+    }
+
+    [TestMethod]
+    public void ParameterNullTerminatedStringArrayTransferNone()
+    {
+        var array = new[] { "FOO", "BAR" };
+        StringArrayTester.ReturnElementParameterNullTerminatedTransferNone(array, 0).Should().Be(array[0]);
+        StringArrayTester.ReturnElementParameterNullTerminatedTransferNone(array, 1).Should().Be(array[1]);
+    }
+}