diff options
Diffstat (limited to 'test/unit/test_io.cpp')
| -rw-r--r-- | test/unit/test_io.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/test/unit/test_io.cpp b/test/unit/test_io.cpp index 72ac1868..96e3a849 100644 --- a/test/unit/test_io.cpp +++ b/test/unit/test_io.cpp @@ -894,6 +894,37 @@ TEST(wkt_parse, wkt2_EPSG_4979) { // --------------------------------------------------------------------------- +TEST(wkt_parse, wkt2_spherical_planetocentric) { + const auto wkt = + "GEODCRS[\"Mercury (2015) / Ocentric\",\n" + " DATUM[\"Mercury (2015)\",\n" + " ELLIPSOID[\"Mercury (2015)\",2440530,1075.12334801762,\n" + " LENGTHUNIT[\"metre\",1]],\n" + " ANCHOR[\"Hun Kal: 20.0\"]],\n" + " PRIMEM[\"Reference Meridian\",0,\n" + " ANGLEUNIT[\"degree\",0.0174532925199433]],\n" + " CS[spherical,2],\n" + " AXIS[\"planetocentric latitude (U)\",north,\n" + " ORDER[1],\n" + " ANGLEUNIT[\"degree\",0.0174532925199433]],\n" + " AXIS[\"planetocentric longitude (V)\",east,\n" + " ORDER[2],\n" + " ANGLEUNIT[\"degree\",0.0174532925199433]],\n" + " ID[\"IAU\",19902,2015],\n" + " REMARK[\"Source of IAU Coordinate systems: " + "doi://10.1007/s10569-017-9805-5\"]]"; + auto obj = WKTParser().createFromWKT(wkt); + auto crs = nn_dynamic_pointer_cast<GeodeticCRS>(obj); + ASSERT_TRUE(crs != nullptr); + EXPECT_TRUE(crs->isSphericalPlanetocentric()); + EXPECT_EQ( + crs->exportToWKT( + WKTFormatter::create(WKTFormatter::Convention::WKT2_2019).get()), + wkt); +} + +// --------------------------------------------------------------------------- + static void checkGeocentric(GeodeticCRSPtr crs) { // Explicitly check this is NOT a GeographicCRS EXPECT_TRUE(!dynamic_cast<GeographicCRS *>(crs.get())); @@ -11476,6 +11507,59 @@ TEST(json_import, geographic_crs) { // --------------------------------------------------------------------------- +TEST(json_import, spherical_planetocentric) { + const auto json = "{\n" + " \"$schema\": \"foo\",\n" + " \"type\": \"GeodeticCRS\",\n" + " \"name\": \"Mercury (2015) / Ocentric\",\n" + " \"datum\": {\n" + " \"type\": \"GeodeticReferenceFrame\",\n" + " \"name\": \"Mercury (2015)\",\n" + " \"anchor\": \"Hun Kal: 20.0\",\n" + " \"ellipsoid\": {\n" + " \"name\": \"Mercury (2015)\",\n" + " \"semi_major_axis\": 2440530,\n" + " \"inverse_flattening\": 1075.12334801762\n" + " },\n" + " \"prime_meridian\": {\n" + " \"name\": \"Reference Meridian\",\n" + " \"longitude\": 0\n" + " }\n" + " },\n" + " \"coordinate_system\": {\n" + " \"subtype\": \"spherical\",\n" + " \"axis\": [\n" + " {\n" + " \"name\": \"Planetocentric latitude\",\n" + " \"abbreviation\": \"U\",\n" + " \"direction\": \"north\",\n" + " \"unit\": \"degree\"\n" + " },\n" + " {\n" + " \"name\": \"Planetocentric longitude\",\n" + " \"abbreviation\": \"V\",\n" + " \"direction\": \"east\",\n" + " \"unit\": \"degree\"\n" + " }\n" + " ]\n" + " },\n" + " \"id\": {\n" + " \"authority\": \"IAU\",\n" + " \"code\": 19902\n" + " },\n" + " \"remarks\": \"Source of IAU Coordinate systems: " + "doi://10.1007/s10569-017-9805-5\"\n" + "}"; + auto obj = createFromUserInput(json, nullptr); + auto gcrs = nn_dynamic_pointer_cast<GeodeticCRS>(obj); + ASSERT_TRUE(gcrs != nullptr); + EXPECT_TRUE(gcrs->isSphericalPlanetocentric()); + EXPECT_EQ(gcrs->exportToJSON(&(JSONFormatter::create()->setSchema("foo"))), + json); +} + +// --------------------------------------------------------------------------- + TEST(json_import, geographic_crs_errors) { EXPECT_THROW( createFromUserInput( |