diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/unit/test_operation.cpp | 70 |
1 files changed, 61 insertions, 9 deletions
diff --git a/test/unit/test_operation.cpp b/test/unit/test_operation.cpp index 3d002a17..92b5f923 100644 --- a/test/unit/test_operation.cpp +++ b/test/unit/test_operation.cpp @@ -7003,13 +7003,17 @@ TEST(operation, compoundCRS_with_boundGeogCRS_to_geogCRS) { compound, GeographicCRS::EPSG_4979); ASSERT_TRUE(op != nullptr); EXPECT_EQ(op->exportToPROJString(PROJStringFormatter::create().get()), - "+proj=pipeline +step +proj=axisswap +order=2,1 +step " - "+proj=unitconvert +xy_in=deg +xy_out=rad +step +proj=push +v_3 " - "+step +proj=cart +ellps=WGS84 +step +proj=helmert +x=1 +y=2 " - "+z=3 +rx=4 +ry=5 +rz=6 +s=7 +convention=position_vector +step " - "+inv +proj=cart +ellps=WGS84 +step +proj=pop +v_3 +step " - "+proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap " - "+order=2,1"); + "+proj=pipeline " + "+step +proj=axisswap +order=2,1 " + "+step +proj=unitconvert +xy_in=deg +xy_out=rad " + "+step +proj=push +v_3 " + "+step +proj=cart +ellps=WGS84 " + "+step +proj=helmert +x=1 +y=2 +z=3 +rx=4 +ry=5 +rz=6 +s=7 " + "+convention=position_vector " + "+step +inv +proj=cart +ellps=WGS84 " + "+step +proj=pop +v_3 " + "+step +proj=unitconvert +xy_in=rad +xy_out=deg " + "+step +proj=axisswap +order=2,1"); } // --------------------------------------------------------------------------- @@ -8066,6 +8070,49 @@ TEST(operation, compoundCRS_to_geogCRS_3D_context) { // --------------------------------------------------------------------------- +TEST(operation, compoundCRS_to_geogCRS_3D_with_3D_helmert_context) { + // Use case of https://github.com/OSGeo/PROJ/issues/2225 + auto dbContext = DatabaseContext::create(); + auto authFactory = AuthorityFactory::create(dbContext, "EPSG"); + auto ctxt = CoordinateOperationContext::create(authFactory, nullptr, 0.0); + ctxt->setSpatialCriterion( + CoordinateOperationContext::SpatialCriterion::PARTIAL_INTERSECTION); + ctxt->setGridAvailabilityUse( + CoordinateOperationContext::GridAvailabilityUse:: + IGNORE_GRID_AVAILABILITY); + // WGS84 + EGM96 height + auto srcObj = createFromUserInput("EPSG:4326+5773", dbContext, false); + auto src = nn_dynamic_pointer_cast<CRS>(srcObj); + ASSERT_TRUE(src != nullptr); + auto list = CoordinateOperationFactory::create()->createOperations( + NN_NO_CHECK(src), + // CH1903+ + authFactory->createCoordinateReferenceSystem("4150")->promoteTo3D( + std::string(), dbContext), + ctxt); + ASSERT_GE(list.size(), 1U); + EXPECT_EQ(list[0]->nameStr(), "Inverse of WGS 84 to EGM96 height (1) + " + "Inverse of CH1903+ to WGS 84 (1)"); + // Check that there is no push v_3 / pop v_3 + const char *expected_proj = + "+proj=pipeline " + "+step +proj=axisswap +order=2,1 " + "+step +proj=unitconvert +xy_in=deg +xy_out=rad " + "+step +proj=vgridshift +grids=us_nga_egm96_15.tif +multiplier=1 " + "+step +proj=cart +ellps=WGS84 " + "+step +proj=helmert +x=-674.374 +y=-15.056 +z=-405.346 " + "+step +inv +proj=cart +ellps=bessel " + "+step +proj=unitconvert +xy_in=rad +xy_out=deg " + "+step +proj=axisswap +order=2,1"; + EXPECT_EQ(list[0]->exportToPROJString( + PROJStringFormatter::create( + PROJStringFormatter::Convention::PROJ_5, dbContext) + .get()), + expected_proj); +} + +// --------------------------------------------------------------------------- + TEST(operation, compoundCRS_to_geogCRS_2D_promote_to_3D_context) { auto authFactory = AuthorityFactory::create(DatabaseContext::create(), "EPSG"); @@ -8691,13 +8738,18 @@ TEST(operation, compoundCRS_from_WKT2_no_id_to_geogCRS_3D_context) { " VDATUM[\"Normaal Amsterdams Peil\"],\n" " CS[vertical,1],\n" " AXIS[\"gravity-related height (H)\",up,\n" - " LENGTHUNIT[\"metre\",1]]]]"; + " LENGTHUNIT[\"metre\",1]]],\n" + " USAGE[\n" + " SCOPE[\"unknown\"],\n" + " AREA[\"Netherlands - onshore\"],\n" + " BBOX[50.75,3.2,53.7,7.22]]]"; + auto obj = WKTParser().createFromWKT(wkt2); auto src_from_wkt2 = nn_dynamic_pointer_cast<CRS>(obj); ASSERT_TRUE(src_from_wkt2 != nullptr); auto list2 = CoordinateOperationFactory::create()->createOperations( NN_NO_CHECK(src_from_wkt2), dst, ctxt); - ASSERT_GE(list.size(), list2.size() - 1); + ASSERT_EQ(list.size(), list2.size()); for (size_t i = 0; i < list.size(); i++) { const auto &op = list[i]; const auto &op2 = list2[i]; |