Merge pull request #85 from AstroKEW78/testCameraModel (30196b9a) · Commits · aflab / astrogeology / Usgscsm

tests/CMakeLists.txt

+1 −1

Original line number	Diff line number	Diff line
		cmake_minimum_required(VERSION 3.10)

		# Link runCSMCameraModelTests with what we want to test and the GTest and pthread library
		add_executable(runCSMCameraModelTests TestyMcTestFace.cpp)
		add_executable(runCSMCameraModelTests TestyMcTestFace.cpp FrameCameraTests.cpp)
		target_link_libraries(runCSMCameraModelTests usgscsm ${GTEST_LIBRARIES} ${GTEST_MAIN_LIBRARIES} pthread)

		gtest_discover_tests(runCSMCameraModelTests WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/tests)

tests/FrameCameraTests.cpp

0 → 100644

+77 −0

Original line number	Diff line number	Diff line
		#include "UsgsAstroFramePlugin.h"
		#include "UsgsAstroFrameSensorModel.h"

		#include <json.hpp>

		#include <sstream>
		#include <fstream>

		#include <gtest/gtest.h>

		using json = nlohmann::json;

		class FrameSensorModel : public ::testing::Test {
		protected:

		UsgsAstroFrameSensorModel *sensorModel;

		void SetUp() override {
		sensorModel = NULL;
		std::ifstream isdFile("data/simpleFramerISD.json");
		json jsonIsd = json::parse(isdFile);
		csm::Isd isd;
		for (json::iterator it = jsonIsd.begin(); it != jsonIsd.end(); ++it) {
		json jsonValue = it.value();
		if (jsonValue.size() > 1) {
		for (int i = 0; i < jsonValue.size(); i++) {
		isd.addParam(it.key(), jsonValue[i].dump());
		}
		}
		else {
		isd.addParam(it.key(), jsonValue.dump());
		}
		}
		isdFile.close();

		UsgsAstroFramePlugin frameCameraPlugin;

		csm::Model *model = frameCameraPlugin.constructModelFromISD(
		isd,
		"USGS_ASTRO_FRAME_SENSOR_MODEL");

		sensorModel = dynamic_cast<UsgsAstroFrameSensorModel *>(model);

		ASSERT_NE(sensorModel, nullptr);
		}

		void TearDown() override {
		if (sensorModel) {
		delete sensorModel;
		sensorModel = NULL;
		}
		}
		};

		TEST_F(FrameSensorModel, Center) {
		csm::ImageCoord imagePt(7.0, 7.0);
		csm::EcefCoord groundPt = sensorModel->imageToGround(imagePt, 0.0);
		EXPECT_NEAR(groundPt.x, 10.0, 1e-8);
		EXPECT_NEAR(groundPt.y, 0, 1e-8);
		EXPECT_NEAR(groundPt.z, 0, 1e-8);
		}

		TEST_F(FrameSensorModel, OffBody) {
		csm::ImageCoord imagePt(14.5, -0.5);
		csm::EcefCoord groundPt = sensorModel->imageToGround(imagePt, 0.0);
		EXPECT_NEAR(groundPt.x, 0.44979759, 1e-8);
		EXPECT_NEAR(groundPt.y, -14.99325304, 1e-8);
		EXPECT_NEAR(groundPt.z, 14.99325304, 1e-8);
		}

		TEST_F(FrameSensorModel, SlightlyOffCenter) {
		csm::ImageCoord imagePt(7.0, 6.0);
		csm::EcefCoord groundPt = sensorModel->imageToGround(imagePt, 0.0);
		EXPECT_NEAR(groundPt.x, 9.80194018, 1e-8);
		EXPECT_NEAR(groundPt.y, 0, 1e-8);
		EXPECT_NEAR(groundPt.z, 1.98039612, 1e-8);
		}
		No newline at end of file

tests/TestMain.cpp

0 → 100644

+6 −0

Original line number	Diff line number	Diff line
		#include "gtest/gtest.h"
		int main(int argc, char **argv)
		{
		testing::InitGoogleTest(&argc, argv);
		return RUN_ALL_TESTS();
		}
		No newline at end of file

tests/data/simpleFramerISD.json

+3 −3

Original line number	Diff line number	Diff line
		@@ -12,7 +12,7 @@
		"focal_length": 50,
		"focal_length_epsilon": 1.0,
		"ifov": 6.0,
		"model_name": "UsgsAstroFramePluginCSM",
		"model_name": "USGS_ASTRO_FRAME_SENSOR_MODEL",
		"spacecraft_name": "TEST_CRAFT",
		"instrument_id": "TEST_SENSOR",
		"target_name": "TEST_BALL",
		@@ -46,8 +46,8 @@
		"omega": 0,
		"phi": -1.5707963267948966,
		"kappa": 3.141592653589793,
		"semi_major_axis": 10,
		"semi_minor_axis": 10,
		"semi_major_axis":0.01,
		"semi_minor_axis":0.01,
		"transx": [
		0.0,
		0.1,