diff options
Diffstat (limited to 'test/unit/test_io.cpp')
| -rw-r--r-- | test/unit/test_io.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/unit/test_io.cpp b/test/unit/test_io.cpp index 074a59b9..8aff0908 100644 --- a/test/unit/test_io.cpp +++ b/test/unit/test_io.cpp @@ -1174,6 +1174,40 @@ TEST(wkt_parse, wkt1_Mercator_1SP_with_latitude_origin_0) { // --------------------------------------------------------------------------- +TEST(wkt_parse, wkt1_Mercator_1SP_without_scale_factor) { + // See https://github.com/OSGeo/PROJ/issues/1700 + auto wkt = "PROJCS[\"unnamed\",\n" + " GEOGCS[\"WGS 84\",\n" + " DATUM[\"unknown\",\n" + " SPHEROID[\"WGS84\",6378137,298.257223563]],\n" + " PRIMEM[\"Greenwich\",0],\n" + " UNIT[\"degree\",0.0174532925199433]],\n" + " PROJECTION[\"Mercator_1SP\"],\n" + " PARAMETER[\"central_meridian\",0],\n" + " PARAMETER[\"false_easting\",0],\n" + " PARAMETER[\"false_northing\",0],\n" + " UNIT[\"Meter\",1],\n" + " AXIS[\"Easting\",EAST],\n" + " AXIS[\"Northing\",NORTH]]"; + WKTParser parser; + parser.setStrict(false).attachDatabaseContext(DatabaseContext::create()); + auto obj = parser.createFromWKT(wkt); + EXPECT_TRUE(!parser.warningList().empty()); + + auto crs = nn_dynamic_pointer_cast<ProjectedCRS>(obj); + ASSERT_TRUE(crs != nullptr); + auto got_wkt = crs->exportToWKT( + WKTFormatter::create(WKTFormatter::Convention::WKT1_GDAL).get()); + EXPECT_TRUE(got_wkt.find("PARAMETER[\"scale_factor\",1]") != + std::string::npos) + << got_wkt; + EXPECT_EQ(crs->exportToPROJString(PROJStringFormatter::create().get()), + "+proj=merc +lon_0=0 +k=1 +x_0=0 +y_0=0 +ellps=WGS84 +units=m " + "+no_defs +type=crs"); +} + +// --------------------------------------------------------------------------- + TEST(wkt_parse, wkt1_krovak_south_west) { auto wkt = "PROJCS[\"S-JTSK / Krovak\"," |