From 09cbfb85c834d99e5a00f5989dc144613e0cfbf2 Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Tue, 30 Apr 2019 17:25:38 +0200 Subject: WKT importer: accepts PROJ-based COORDINATEOPERATION --- test/unit/test_operation.cpp | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'test/unit/test_operation.cpp') diff --git a/test/unit/test_operation.cpp b/test/unit/test_operation.cpp index 730cd270..a38e9df2 100644 --- a/test/unit/test_operation.cpp +++ b/test/unit/test_operation.cpp @@ -6477,6 +6477,18 @@ TEST(operation, compoundCRS_to_compoundCRS_context) { "+step +proj=hgridshift +grids=conus +step " "+proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap " "+order=2,1"); + { + // Test that we can round-trip this through WKT and still get the same + // PROJ string. + auto wkt = list[0]->exportToWKT( + WKTFormatter::create(WKTFormatter::Convention::WKT2_2018).get()); + auto obj = WKTParser().createFromWKT(wkt); + auto co = nn_dynamic_pointer_cast(obj); + ASSERT_TRUE(co != nullptr); + EXPECT_EQ( + list[0]->exportToPROJString(PROJStringFormatter::create().get()), + co->exportToPROJString(PROJStringFormatter::create().get())); + } bool foundApprox = false; for (size_t i = 0; i < list.size(); i++) { -- cgit v1.2.3