From 72925acb842d5541437a22038783fc1c71c22de6 Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Wed, 5 Feb 2020 19:58:57 +0100 Subject: Fix identification of ESRI-style datum names starting with D_ but without alias Fixes #1911 --- test/unit/test_crs.cpp | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'test/unit') diff --git a/test/unit/test_crs.cpp b/test/unit/test_crs.cpp index 87efc59d..3b078427 100644 --- a/test/unit/test_crs.cpp +++ b/test/unit/test_crs.cpp @@ -1321,6 +1321,7 @@ TEST(crs, geodeticcrs_identify_no_db) { TEST(crs, geodeticcrs_identify_db) { auto dbContext = DatabaseContext::create(); auto factory = AuthorityFactory::create(dbContext, "EPSG"); + { // No match auto res = @@ -1627,6 +1628,26 @@ TEST(crs, geodeticcrs_identify_db) { EXPECT_TRUE(res.front().first->_isEquivalentTo( crs.get(), IComparable::Criterion::EQUIVALENT, dbContext)); } + + { + // Identify "a" ESRI WKT representation of GDA2020. See #1911 + auto wkt = "GEOGCS[\"GDA2020\",DATUM[\"D_GDA2020\"," + "SPHEROID[\"GRS_1980\",6378137.0,298.257222101]]," + "PRIMEM[\"Greenwich\",0.0]," + "UNIT[\"Degree\",0.017453292519943295]]"; + auto obj = + WKTParser().attachDatabaseContext(dbContext).createFromWKT(wkt); + auto crs = nn_dynamic_pointer_cast(obj); + ASSERT_TRUE(crs != nullptr); + + auto allFactory = AuthorityFactory::create(dbContext, std::string()); + auto res = crs->identify(allFactory); + ASSERT_EQ(res.size(), 1U); + ASSERT_TRUE(!res.front().first->identifiers().empty()); + EXPECT_EQ(*res.front().first->identifiers()[0]->codeSpace(), "EPSG"); + EXPECT_EQ(res.front().first->identifiers()[0]->code(), "7844"); + EXPECT_EQ(res.front().second, 100); + } } // --------------------------------------------------------------------------- -- cgit v1.2.3