Move test applications to src/apps/

The cam and qcam test application share code, currently through a crude
hack that references the cam source files directly from the qcam
meson.build file. To prepare for the introduction of hosting that code
in a static library, move all applications to src/apps/.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

1 files changed, 0 insertions, 193 deletions

diff --git a/src/lc-compliance/main.cpp b/src/lc-compliance/main.cpp
deleted file mode 100644
index 7eb52ae4..00000000
--- a/src/lc-compliance/main.cpp
+++ /dev/null
@@ -1,193 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (C) 2020, Google Inc.
- * Copyright (C) 2021, Collabora Ltd.
- *
- * main.cpp - lc-compliance - The libcamera compliance tool
- */
-
-#include <iomanip>
-#include <iostream>
-#include <string.h>
-
-#include <gtest/gtest.h>
-
-#include <libcamera/libcamera.h>
-
-#include "environment.h"
-#include "../cam/options.h"
-
-using namespace libcamera;
-
-enum {
-	OptCamera = 'c',
-	OptList = 'l',
-	OptFilter = 'f',
-	OptHelp = 'h',
-};
-
-/*
- * Make asserts act like exceptions, otherwise they only fail (or skip) the
- * current function. From gtest documentation:
- * https://google.github.io/googletest/advanced.html#asserting-on-subroutines-with-an-exception
- */
-class ThrowListener : public testing::EmptyTestEventListener
-{
-	void OnTestPartResult(const testing::TestPartResult &result) override
-	{
-		if (result.type() == testing::TestPartResult::kFatalFailure ||
-		    result.type() == testing::TestPartResult::kSkip)
-			throw testing::AssertionException(result);
-	}
-};
-
-static void listCameras(CameraManager *cm)
-{
-	for (const std::shared_ptr<Camera> &cam : cm->cameras())
-		std::cout << "- " << cam.get()->id() << std::endl;
-}
-
-static int initCamera(CameraManager *cm, OptionsParser::Options options)
-{
-	std::shared_ptr<Camera> camera;
-
-	int ret = cm->start();
-	if (ret) {
-		std::cout << "Failed to start camera manager: "
-			  << strerror(-ret) << std::endl;
-		return ret;
-	}
-
-	if (!options.isSet(OptCamera)) {
-		std::cout << "No camera specified, available cameras:" << std::endl;
-		listCameras(cm);
-		return -ENODEV;
-	}
-
-	const std::string &cameraId = options[OptCamera];
-	camera = cm->get(cameraId);
-	if (!camera) {
-		std::cout << "Camera " << cameraId << " not found, available cameras:" << std::endl;
-		listCameras(cm);
-		return -ENODEV;
-	}
-
-	Environment::get()->setup(cm, cameraId);
-
-	std::cout << "Using camera " << cameraId << std::endl;
-
-	return 0;
-}
-
-static int initGtestParameters(char *arg0, OptionsParser::Options options)
-{
-	const std::map<std::string, std::string> gtestFlags = { { "list", "--gtest_list_tests" },
-								{ "filter", "--gtest_filter" } };
-
-	int argc = 0;
-	std::string filterParam;
-
-	/*
-	 * +2 to have space for both the 0th argument that is needed but not
-	 * used and the null at the end.
-	 */
-	char **argv = new char *[(gtestFlags.size() + 2)];
-	if (!argv)
-		return -ENOMEM;
-
-	argv[0] = arg0;
-	argc++;
-
-	if (options.isSet(OptList)) {
-		argv[argc] = const_cast<char *>(gtestFlags.at("list").c_str());
-		argc++;
-	}
-
-	if (options.isSet(OptFilter)) {
-		/*
-		 * The filter flag needs to be passed as a single parameter, in
-		 * the format --gtest_filter=filterStr
-		 */
-		filterParam = gtestFlags.at("filter") + "=" +
-			      static_cast<const std::string &>(options[OptFilter]);
-
-		argv[argc] = const_cast<char *>(filterParam.c_str());
-		argc++;
-	}
-
-	argv[argc] = nullptr;
-
-	::testing::InitGoogleTest(&argc, argv);
-
-	delete[] argv;
-
-	return 0;
-}
-
-static int initGtest(char *arg0, OptionsParser::Options options)
-{
-	int ret = initGtestParameters(arg0, options);
-	if (ret)
-		return ret;
-
-	testing::UnitTest::GetInstance()->listeners().Append(new ThrowListener);
-
-	return 0;
-}
-
-static int parseOptions(int argc, char **argv, OptionsParser::Options *options)
-{
-	OptionsParser parser;
-	parser.addOption(OptCamera, OptionString,
-			 "Specify which camera to operate on, by id", "camera",
-			 ArgumentRequired, "camera");
-	parser.addOption(OptList, OptionNone, "List all tests and exit", "list");
-	parser.addOption(OptFilter, OptionString,
-			 "Specify which tests to run", "filter",
-			 ArgumentRequired, "filter");
-	parser.addOption(OptHelp, OptionNone, "Display this help message",
-			 "help");
-
-	*options = parser.parse(argc, argv);
-	if (!options->valid())
-		return -EINVAL;
-
-	if (options->isSet(OptHelp)) {
-		parser.usage();
-		std::cerr << "Further options from Googletest can be passed as environment variables"
-			  << std::endl;
-		return -EINTR;
-	}
-
-	return 0;
-}
-
-int main(int argc, char **argv)
-{
-	OptionsParser::Options options;
-	int ret = parseOptions(argc, argv, &options);
-	if (ret == -EINTR)
-		return EXIT_SUCCESS;
-	if (ret < 0)
-		return EXIT_FAILURE;
-
-	std::unique_ptr<CameraManager> cm = std::make_unique<CameraManager>();
-
-	/* No need to initialize the camera if we'll just list tests */
-	if (!options.isSet(OptList)) {
-		ret = initCamera(cm.get(), options);
-		if (ret)
-			return ret;
-	}
-
-	ret = initGtest(argv[0], options);
-	if (ret)
-		return ret;
-
-	ret = RUN_ALL_TESTS();
-
-	if (!options.isSet(OptList))
-		cm->stop();
-
-	return ret;
-}