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-rw-r--r--test/camera/configuration_set.cpp91
1 files changed, 91 insertions, 0 deletions
diff --git a/test/camera/configuration_set.cpp b/test/camera/configuration_set.cpp
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+++ b/test/camera/configuration_set.cpp
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2019, Google Inc.
+ *
+ * libcamera Camera API tests
+ */
+
+#include <iostream>
+
+#include "camera_test.h"
+
+using namespace std;
+
+namespace {
+
+class ConfigurationSet : public CameraTest
+{
+protected:
+ int run()
+ {
+ std::set<Stream *> streams = { *camera_->streams().begin() };
+ std::map<Stream *, StreamConfiguration> conf =
+ camera_->streamConfiguration(streams);
+ StreamConfiguration *sconf = &conf.begin()->second;
+
+ if (!configurationValid(streams, conf)) {
+ cout << "Failed to read default configuration" << endl;
+ return TestFail;
+ }
+
+ if (camera_->acquire()) {
+ cout << "Failed to acquire the camera" << endl;
+ return TestFail;
+ }
+
+ /* Test that setting the default configuration works. */
+ if (camera_->configureStreams(conf)) {
+ cout << "Failed to set default configuration" << endl;
+ return TestFail;
+ }
+
+ /*
+ * Test that configuring the camera fails if it is not
+ * acquired, this will also test release and reacquiring
+ * of the camera.
+ */
+ if (camera_->release()) {
+ cout << "Failed to release the camera" << endl;
+ return TestFail;
+ }
+
+ if (!camera_->configureStreams(conf)) {
+ cout << "Setting configuration on a camera not acquired succeeded when it should have failed"
+ << endl;
+ return TestFail;
+ }
+
+ if (camera_->acquire()) {
+ cout << "Failed to acquire the camera" << endl;
+ return TestFail;
+ }
+
+ /*
+ * Test that modifying the default configuration works. Doubling
+ * the default configuration of the VIMC camera is known to
+ * work.
+ */
+ sconf->width *= 2;
+ sconf->height *= 2;
+ if (camera_->configureStreams(conf)) {
+ cout << "Failed to set modified configuration" << endl;
+ return TestFail;
+ }
+
+ /*
+ * Test that setting an invalid configuration fails.
+ */
+ sconf->width = 0;
+ sconf->height = 0;
+ if (!camera_->configureStreams(conf)) {
+ cout << "Invalid configuration incorrectly accepted" << endl;
+ return TestFail;
+ }
+
+ return TestPass;
+ }
+};
+
+} /* namespace */
+
+TEST_REGISTER(ConfigurationSet);