PROJ/test/unit/test_io.cpp, branch 6.1.1

WKT1 importer: do case insensitive comparison for axis direction

2019-06-06T19:28:14+00:00

Fixes https://github.com/OSGeo/gdal/issues/1623

http://portal.opengeospatial.org/files/?artifact_id=999 is not explicit if
string comparisons should be case sensitive or not, but WKT2 allows for case
differences in keyword and enumerated value, so follow this relaxed interpretation
for WKT1 as well.

createFromUserInput()/guessDialect(): do not confuse 'ID74' CRS with WKT2 ID[] node

2019-06-05T20:56:47+00:00

Reduce database size (#1438)

2019-05-01T16:40:04+00:00

Reduce database size

proj_create(): add support for compoundCRS and concatenatedOperation named from their components

2019-04-22T18:05:36+00:00

Support following syntaxes:
- OGC URN combining references for compoundCRS:
  e.g. "urn:ogc:def:crs,crs:EPSG::2393,crs:EPSG::5717"
- its GDAL shortcut: e.g. "EPSG:2393+5717"
- OGC URN combining references for concatenated operations:
  e.g. "urn:ogc:def:coordinateOperation,coordinateOperation:EPSG::3895,coordinateOperation:EPSG::1618"

ESRI_WKT: preserve Gauss_Kruger in conversion name for round-tripping

2019-04-22T13:49:31+00:00

_buildUnit(): avoid later division by zero

2019-04-05T10:54:56+00:00

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14055
Credit to OSS Fuzz

Adopt use of the noop conversion in ISO19111 code

2019-03-29T10:59:35+00:00

WKT2_2018: always export ID in base crs node, even if there is one on upper node

2019-03-25T12:05:40+00:00

This is a particular logic allowed by paragraph 7.3.3 Identifier
of OGC 18-010r6

WKT2_2018: export ID in base crs node, when there is none on top of upper node

2019-03-25T11:44:35+00:00

This is the standard logic, that is now possible since ID is
allowed in BASEGEOGCRS and similar node

WKT2 parser: update to OGC 18-010r6

2019-03-24T19:40:09+00:00

- Allow ID[] in base CRS of Derived CRS
- Allow VERSION[] in non-conversion coordinate operations
- Use VERSION[] to set operationVersion member of CoordinateOperation
- Export operationVersion in WKT2:2018