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| author | Even Rouault <even.rouault@spatialys.com> | 2018-12-04 16:51:55 +0100 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2018-12-04 17:05:33 +0100 |
| commit | 8869f7036efb879620a7e42f9c159a5bb07511cb (patch) | |
| tree | 356c1ced4422cdc1a6f3fe8ba14f12a666fc8c7a /test/unit/test_crs.cpp | |
| parent | 85c32717ef2c804031e09eda70ed6bd83ae164b7 (diff) | |
| download | PROJ-8869f7036efb879620a7e42f9c159a5bb07511cb.tar.gz PROJ-8869f7036efb879620a7e42f9c159a5bb07511cb.zip | |
export to WKT1 of geocentric CRS: do not emit a TOWGS84 node if the datum is WGS84
Diffstat (limited to 'test/unit/test_crs.cpp')
| -rw-r--r-- | test/unit/test_crs.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/unit/test_crs.cpp b/test/unit/test_crs.cpp index 3f044de0..e0505fea 100644 --- a/test/unit/test_crs.cpp +++ b/test/unit/test_crs.cpp @@ -1115,6 +1115,29 @@ TEST(crs, geocentricCRS_as_WKT1_GDAL) { // --------------------------------------------------------------------------- +TEST(crs, EPSG_4978_as_WKT1_GDAL_with_database) { + auto crs = GeodeticCRS::EPSG_4978; + auto wkt = crs->exportToWKT( + WKTFormatter::create(WKTFormatter::Convention::WKT1_GDAL, + DatabaseContext::create()) + .get()); + EXPECT_EQ(wkt, "GEOCCS[\"WGS 84\",\n" + " DATUM[\"WGS_1984\",\n" + " SPHEROID[\"WGS 84\",6378137,298.257223563,\n" + " AUTHORITY[\"EPSG\",\"7030\"]],\n" + " AUTHORITY[\"EPSG\",\"6326\"]],\n" + " PRIMEM[\"Greenwich\",0,\n" + " AUTHORITY[\"EPSG\",\"8901\"]],\n" + " UNIT[\"metre\",1,\n" + " AUTHORITY[\"EPSG\",\"9001\"]],\n" + " AXIS[\"Geocentric X\",OTHER],\n" + " AXIS[\"Geocentric Y\",OTHER],\n" + " AXIS[\"Geocentric Z\",NORTH],\n" + " AUTHORITY[\"EPSG\",\"4978\"]]"); +} + +// --------------------------------------------------------------------------- + TEST(crs, geocentricCRS_as_PROJ_string) { auto crs = createGeocentric(); EXPECT_EQ(crs->exportToPROJString(PROJStringFormatter::create().get()), |