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Tests on border conditions cases like zero on one route point support.

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This commit is contained in:
Vladimir Byko-Ianko 2016-09-08 15:08:56 +03:00
parent 14be10af19
commit ce4eb4025a
1 changed files with 115 additions and 6 deletions
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121
map/map_tests/chart_generator_tests.cpp
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@ -27,12 +27,25 @@ bool AlmostEqualAbs(vector<double> const & v1, vector<double> const & v2)
bool IsColor(vector<uint8_t> const & frameBuffer, size_t startColorIdx, uint8_t expectedR,
uint8_t expectedG, uint8_t expectedB, uint8_t expectedA)
{
CHECK_LESS(startColorIdx + kBPP, frameBuffer.size(), ());
CHECK_LESS_OR_EQUAL(startColorIdx + kBPP, frameBuffer.size(), ());
return frameBuffer[startColorIdx] == expectedR && frameBuffer[startColorIdx + 1] == expectedG &&
frameBuffer[startColorIdx + 2] == expectedB && frameBuffer[startColorIdx + 3] == expectedA;
}
void TestAngleColors(size_t width, size_t height, vector<uint8_t> const & frameBuffer,
uint8_t expectedR, uint8_t expectedG, uint8_t expectedB, uint8_t expectedA)
{
TEST_EQUAL(frameBuffer.size(), width * height * kBPP, ());
TEST(IsColor(frameBuffer, 0 /* startColorIdx */, expectedR, expectedG, expectedB, expectedA), ());
TEST(IsColor(frameBuffer, kBPP * (width - 1) /* startColorIdx */, expectedR,
expectedG, expectedB, expectedA), ());
TEST(IsColor(frameBuffer, kBPP * height * (width - 1) /* startColorIdx */,
expectedR, expectedG, expectedB, expectedA), ());
TEST(IsColor(frameBuffer, kBPP * height * width - kBPP /* startColorIdx */,
expectedR, expectedG, expectedB, expectedA), ());
}
UNIT_TEST(NormalizeChartData_SmokeTest)
{
vector<double> const distanceDataM = {0.0, 0.0, 0.0};
@ -46,6 +59,30 @@ UNIT_TEST(NormalizeChartData_SmokeTest)
TEST_EQUAL(expectedUniformAltitudeDataM, uniformAltitudeDataM, ());
}
UNIT_TEST(NormalizeChartData_NoResultPointTest)
{
vector<double> const distanceDataM = {0.0, 0.0, 0.0};
feature::TAltitudes const altitudeDataM = {0, 0, 0};
vector<double> uniformAltitudeDataM;
TEST(maps::NormalizeChartData(distanceDataM, altitudeDataM, 0 /* resultPointCount */, uniformAltitudeDataM),
());
TEST(uniformAltitudeDataM.empty(), ());
}
UNIT_TEST(NormalizeChartData_NoPointTest)
{
vector<double> const distanceDataM = {};
feature::TAltitudes const altitudeDataM = {};
vector<double> uniformAltitudeDataM;
TEST(maps::NormalizeChartData(distanceDataM, altitudeDataM, 2 /* resultPointCount */, uniformAltitudeDataM),
());
TEST(uniformAltitudeDataM.empty(), ());
}
UNIT_TEST(NormalizeChartData_Test)
{
vector<double> const distanceDataM = {0.0, 2.0, 4.0, 6.0};
@ -65,7 +102,7 @@ UNIT_TEST(GenerateYAxisChartData_SmokeTest)
vector<double> const altitudeDataM = {0.0, 0.0};
vector<double> yAxisDataPxl;
maps::GenerateYAxisChartData(30 /* height */, 1.0 /* minMetersPerPxl */, altitudeDataM, yAxisDataPxl);
TEST(maps::GenerateYAxisChartData(30 /* height */, 1.0 /* minMetersPerPxl */, altitudeDataM, yAxisDataPxl), ());
vector<double> expecttedYAxisDataPxl = {28.0, 28.0};
TEST(AlmostEqualAbs(yAxisDataPxl, expecttedYAxisDataPxl), ());
}
@ -75,7 +112,7 @@ UNIT_TEST(GenerateYAxisChartData_EmptyAltitudeDataTest)
vector<double> const altitudeDataM = {};
vector<double> yAxisDataPxl;
maps::GenerateYAxisChartData(30 /* height */, 1.0 /* minMetersPerPxl */, altitudeDataM, yAxisDataPxl);
TEST(maps::GenerateYAxisChartData(30 /* height */, 1.0 /* minMetersPerPxl */, altitudeDataM, yAxisDataPxl), ());
TEST(yAxisDataPxl.empty(), ());
}
@ -84,19 +121,46 @@ UNIT_TEST(GenerateYAxisChartDataTest)
vector<double> const altitudeDataM = {0.0, 2.0, 0.0, -2.0, 1.0};
vector<double> yAxisDataPxl;
maps::GenerateYAxisChartData(100 /* height */, 1.0 /* minMetersPerPxl */, altitudeDataM, yAxisDataPxl);
TEST(maps::GenerateYAxisChartData(100 /* height */, 1.0 /* minMetersPerPxl */, altitudeDataM, yAxisDataPxl), ());
vector<double> expecttedYAxisDataPxl = {96.0, 94.0, 96.0, 98.0, 95.0};
TEST(AlmostEqualAbs(yAxisDataPxl, expecttedYAxisDataPxl), ());
}
UNIT_TEST(GenerateChartByPoints_NoGeometryTest)
{
vector<m2::PointD> const geometry = {};
size_t constexpr width = 100;
size_t constexpr height = 40;
vector<uint8_t> frameBuffer;
maps::GenerateChartByPoints(width, height, geometry, true /* lightTheme */, frameBuffer);
TestAngleColors(width, height, frameBuffer, 255 /* expectedR */, 255 /* expectedG */,
255 /* expectedB */, 0 /* expectedA */);
}
UNIT_TEST(GenerateChartByPoints_OnePointTest)
{
vector<m2::PointD> const geometry = {{20.0, 20.0}};
size_t constexpr width = 40;
size_t constexpr height = 40;
vector<uint8_t> frameBuffer;
maps::GenerateChartByPoints(width, height, geometry, true /* lightTheme */, frameBuffer);
TestAngleColors(width, height, frameBuffer, 255 /* expectedR */, 255 /* expectedG */,
255 /* expectedB */, 0 /* expectedA */);
}
UNIT_TEST(GenerateChartByPoints_Test)
{
vector<m2::PointD> const geometry = {{0.0, 0.0}, {10.0, 10.0}};
size_t constexpr width = 40;
size_t constexpr height = 40;
vector<uint8_t> frameBuffer;
maps::GenerateChartByPoints(width, 40 /* height */, geometry, true /* day */, frameBuffer);
maps::GenerateChartByPoints(width, height, geometry, true /* lightTheme */, frameBuffer);
TEST_EQUAL(frameBuffer.size(), width * height * kBPP, ());
TEST(IsColor(frameBuffer, 0 /* startColorIdx */, 30 /* expectedR */, 150 /* expectedG */,
240 /* expectedB */, 255 /* expectedA */),
());
@ -105,6 +169,51 @@ UNIT_TEST(GenerateChartByPoints_Test)
());
}
UNIT_TEST(GenerateChart_NoPointsTest)
{
size_t constexpr width = 50;
vector<double> const distanceDataM = {};
feature::TAltitudes const & altitudeDataM = {};
vector<uint8_t> frameBuffer;
TEST(maps::GenerateChart(width, 50 /* height */, distanceDataM, altitudeDataM, false /* lightTheme */,
frameBuffer),
());
TestAngleColors(width, 50 /* height */, frameBuffer, 255 /* expectedR */, 255 /* expectedG */,
255 /* expectedB */, 0 /* expectedA */);
}
UNIT_TEST(GenerateChart_OnePointTest)
{
size_t constexpr width = 50;
size_t constexpr height = 50;
vector<double> const distanceDataM = {0.0};
feature::TAltitudes const & altitudeDataM = {0};
vector<uint8_t> frameBuffer;
TEST(maps::GenerateChart(width, height, distanceDataM, altitudeDataM, false /* lightTheme */,
frameBuffer),
());
TEST_EQUAL(frameBuffer.size(), width * height * kBPP, ());
TEST(IsColor(frameBuffer, 0 /* startColorIdx */, 255 /* expectedR */, 255 /* expectedG */,
255 /* expectedB */, 0 /* expectedA */), ());
TEST(IsColor(frameBuffer, kBPP * (width - 1) /* startColorIdx */, 255 /* expectedR */,
255 /* expectedG */, 255 /* expectedB */, 0 /* expectedA */), ());
}
UNIT_TEST(GenerateChart_EmptyRectTest)
{
size_t constexpr width = 0;
vector<double> const distanceDataM = {};
feature::TAltitudes const & altitudeDataM = {};
vector<uint8_t> frameBuffer;
TEST(maps::GenerateChart(width, 50 /* height */, distanceDataM, altitudeDataM, false /* lightTheme */,
frameBuffer),
());
TEST(frameBuffer.empty(), ());
}
UNIT_TEST(GenerateChart_Test)
{
size_t constexpr width = 50;
@ -112,7 +221,7 @@ UNIT_TEST(GenerateChart_Test)
feature::TAltitudes const & altitudeDataM = {0, 1000};
vector<uint8_t> frameBuffer;
TEST(maps::GenerateChart(width, 50 /* height */, distanceDataM, altitudeDataM, false /* day */,
TEST(maps::GenerateChart(width, 50 /* height */, distanceDataM, altitudeDataM, false /* lightTheme */,
frameBuffer),
());
TEST(IsColor(frameBuffer, 0 /* startColorIdx */, 255 /* expectedR */, 255 /* expectedG */,