codec-netcdf: Fixing move of module to new test structure

1 files changed, 105 insertions, 0 deletions

diff --git a/modules/codec-netcdf/tests/codec-netcdf.cpp b/modules/codec-netcdf/tests/codec-netcdf.cpp
new file mode 100644
index 0000000..29ba4fa
--- /dev/null
+++ b/modules/codec-netcdf/tests/codec-netcdf.cpp
@@ -0,0 +1,105 @@
+#include <forstio/test/suite.h>
+#include "../c++/netcdf.h"
+
+namespace {
+namespace schema {
+using namespace saw::schema;
+using TestStruct = Struct<
+		Member<Int32, "data">,
+		Member<Float64, "other">
+>;
+
+using TestArrayStruct = Struct<
+		Member<Array<Int32,2>, "data">
+>;
+}
+
+std::array<uint8_t,112> tests_data_primitive_nc = {
+  0x43, 0x44, 0x46, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x04,
+  0x64, 0x61, 0x74, 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x04,
+  0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00, 0x05, 0x6f, 0x74, 0x68, 0x65,
+  0x72, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x08,
+  0x00, 0x00, 0x00, 0x68, 0x00, 0x00, 0x00, 0x05, 0x40, 0x40, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00
+};
+
+std::array<uint8_t,156> tests_data_array_nc = {
+  0x43, 0x44, 0x46, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a,
+  0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x78, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x01, 0x79, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04,
+  0x64, 0x61, 0x74, 0x61, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x00, 0x60,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02,
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x05,
+  0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x08,
+  0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x0b,
+  0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x0e
+};
+
+SAW_TEST("NetCDF Struct Primitive write"){
+	using namespace saw;
+
+	data<schema::TestStruct, encode::Native> native;
+
+	native.get<"data">().set(5);
+	native.get<"other">().set(32.0);
+
+	codec<schema::TestStruct, encode::Netcdf> codec;
+
+	data<schema::TestStruct, encode::Netcdf> netcdf;
+
+	auto eov = codec.encode(native, netcdf);
+	SAW_EXPECT(eov.is_value(), "Encoding failed");
+	auto& nc_data = netcdf.get_data();
+	SAW_EXPECT(nc_data.size() == tests_data_primitive_nc.size(), "Incorrect size");
+
+	for(std::size_t i = 0; i < nc_data.size(); ++i){
+		SAW_EXPECT(nc_data.at(i) == tests_data_primitive_nc.at(i), "Incorrect Value");
+	}
+}
+
+SAW_TEST("NetCDF Struct Primitive read"){
+		using namespace saw;
+		
+		data<schema::TestStruct, encode::Netcdf> netcdf{tests_data_primitive_nc};
+
+		data<schema::TestStruct, encode::Native> native;
+
+		codec<schema::TestStruct, encode::Netcdf> codec;
+
+		auto eov = codec.decode(netcdf, native);
+		SAW_EXPECT(eov.is_value(), "Decoding failed");
+		SAW_EXPECT(native.get<"data">().get() == 5, "Int Value incorrect");
+		SAW_EXPECT(native.get<"other">().get() == 32.0, "Double Value incorrect");
+}
+
+SAW_TEST("NetCDF Struct Array read"){
+		using namespace saw;
+		
+		data<schema::TestArrayStruct, encode::Netcdf> netcdf{tests_data_array_nc};
+
+		data<schema::TestArrayStruct, encode::Native> native;
+
+		codec<schema::TestArrayStruct, encode::Netcdf> codec;
+
+		auto eov = codec.decode(netcdf, native);
+		SAW_EXPECT(eov.is_value(), "Decoding failed");
+		auto& arr = native.get<"data">();
+		SAW_EXPECT(arr.get_dim_size(0) == 5, "Incorrect dimension 0");
+		SAW_EXPECT(arr.get_dim_size(1) == 3, "Incorrect dimension 1");
+
+		for(std::size_t i = 0; i < 5; ++i){
+				for(std::size_t j = 0; j < 3; ++j){
+						int64_t exp_val = i * 3 + j;
+						SAW_EXPECT(arr.at(i,j).get() == exp_val, "Incorrect value");
+				}
+		}
+}
+}