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-rw-r--r--test/controls/control_info.cpp82
-rw-r--r--test/controls/meson.build1
2 files changed, 83 insertions, 0 deletions
diff --git a/test/controls/control_info.cpp b/test/controls/control_info.cpp
new file mode 100644
index 00000000..fa9d7bae
--- /dev/null
+++ b/test/controls/control_info.cpp
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2019, Google Inc.
+ *
+ * control_info.cpp - ControlInfoMap tests
+ */
+
+#include <iostream>
+
+#include <libcamera/camera.h>
+#include <libcamera/camera_manager.h>
+#include <libcamera/control_ids.h>
+#include <libcamera/controls.h>
+
+#include "camera_controls.h"
+
+#include "camera_test.h"
+#include "test.h"
+
+using namespace std;
+using namespace libcamera;
+
+class ControlInfoMapTest : public CameraTest, public Test
+{
+public:
+ ControlInfoMapTest()
+ : CameraTest("VIMC Sensor B")
+ {
+ }
+
+protected:
+ int init() override
+ {
+ return status_;
+ }
+
+ int run() override
+ {
+ const ControlInfoMap &info = camera_->controls();
+
+ /* Test looking up a valid control by ControlId. */
+ if (info.count(&controls::Brightness) != 1) {
+ cerr << "count() on valid control failed" << endl;
+ return TestFail;
+ }
+
+ if (info.find(&controls::Brightness) == info.end()) {
+ cerr << "find() on valid control failed" << endl;
+ return TestFail;
+ }
+
+ info.at(&controls::Brightness);
+
+ /* Test looking up a valid control by numerical ID. */
+ if (info.count(controls::Brightness.id()) != 1) {
+ cerr << "count() on valid ID failed" << endl;
+ return TestFail;
+ }
+
+ if (info.find(controls::Brightness.id()) == info.end()) {
+ cerr << "find() on valid ID failed" << endl;
+ return TestFail;
+ }
+
+ info.at(controls::Brightness.id());
+
+ /* Test looking up an invalid control by numerical ID. */
+ if (info.count(12345) != 0) {
+ cerr << "count() on invalid ID failed" << endl;
+ return TestFail;
+ }
+
+ if (info.find(12345) != info.end()) {
+ cerr << "find() on invalid ID failed" << endl;
+ return TestFail;
+ }
+
+ return TestPass;
+ }
+};
+
+TEST_REGISTER(ControlInfoMapTest)
diff --git a/test/controls/meson.build b/test/controls/meson.build
index 9f0f005a..f0850df2 100644
--- a/test/controls/meson.build
+++ b/test/controls/meson.build
@@ -1,4 +1,5 @@
control_tests = [
+ [ 'control_info', 'control_info.cpp' ],
[ 'control_list', 'control_list.cpp' ],
[ 'control_range', 'control_range.cpp' ],
[ 'control_value', 'control_value.cpp' ],