diff options
Diffstat (limited to 'test/unit')
| -rw-r--r-- | test/unit/test_io.cpp | 11 | ||||
| -rw-r--r-- | test/unit/test_operation.cpp | 26 |
2 files changed, 37 insertions, 0 deletions
diff --git a/test/unit/test_io.cpp b/test/unit/test_io.cpp index 15ba30f1..9bd3d70f 100644 --- a/test/unit/test_io.cpp +++ b/test/unit/test_io.cpp @@ -7024,6 +7024,17 @@ TEST(io, projparse_longlat_nadgrids) { // --------------------------------------------------------------------------- +TEST(io, projparse_longlat_nadgrids_towgs84_ignored) { + auto obj = PROJStringParser().createFromPROJString( + "+proj=longlat +ellps=GRS80 +towgs84=1,2,3 +nadgrids=foo.gsb " + "+type=crs"); + auto crs = nn_dynamic_pointer_cast<BoundCRS>(obj); + ASSERT_TRUE(crs != nullptr); + EXPECT_TRUE(dynamic_cast<GeographicCRS *>(crs->baseCRS().get()) != nullptr); +} + +// --------------------------------------------------------------------------- + TEST(io, projparse_longlat_geoidgrids) { auto obj = PROJStringParser().createFromPROJString( "+proj=longlat +ellps=GRS80 +geoidgrids=foo.gtx +type=crs"); diff --git a/test/unit/test_operation.cpp b/test/unit/test_operation.cpp index d134f086..ed31f155 100644 --- a/test/unit/test_operation.cpp +++ b/test/unit/test_operation.cpp @@ -6320,6 +6320,32 @@ TEST(operation, createOperation_fallback_to_proj4_strings) { // --------------------------------------------------------------------------- +TEST(operation, createOperation_on_crs_with_bound_crs_and_wktext) { + auto objSrc = PROJStringParser().createFromPROJString( + "+proj=utm +zone=55 +south +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 " + "+units=m +no_defs +nadgrids=GDA94_GDA2020_conformal.gsb " + "+type=crs"); + auto src = nn_dynamic_pointer_cast<CRS>(objSrc); + ASSERT_TRUE(src != nullptr); + + auto objDst = PROJStringParser().createFromPROJString( + "+proj=utm +zone=55 +south +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 " + "+units=m +no_defs +type=crs"); + auto dst = nn_dynamic_pointer_cast<CRS>(objDst); + ASSERT_TRUE(dst != nullptr); + + auto op = CoordinateOperationFactory::create()->createOperation( + NN_CHECK_ASSERT(src), NN_CHECK_ASSERT(dst)); + ASSERT_TRUE(op != nullptr); + EXPECT_EQ(op->exportToPROJString(PROJStringFormatter::create().get()), + "+proj=pipeline +step +inv +proj=utm +zone=55 +south " + "+ellps=GRS80 +step +proj=hgridshift " + "+grids=GDA94_GDA2020_conformal.gsb +step +proj=utm +zone=55 " + "+south +ellps=GRS80"); +} + +// --------------------------------------------------------------------------- + TEST(operation, mercator_variant_A_to_variant_B) { auto projCRS = ProjectedCRS::create( PropertyMap(), GeographicCRS::EPSG_4326, |