PROJ/test/gie, branch 5.0

Take into account +towgs84=0,0,0 in pipeline to still imply geodetic->cartesian->geodetic (fixes #881)

2018-03-21T10:35:41+00:00

Introduce late expansion of +datum parameters. Fixes #872.

2018-03-20T21:47:47+00:00

Merge pull request #857 from kbevers/return-error-instead-of-zeros

2018-03-12T12:58:49+00:00

Make sure that transient errors are returned correctly

Download BETA2007 grid from proj-datumgrid package in CI scripts.

2018-02-23T12:48:21+00:00

Following PR #806 which removed various grids from nad/, we now have
to download the BETA2007 grid before that DHDN_ETRS89 test can pass
successfully.

revert tolerances for chamb and vandg2 to previous values

2018-02-14T11:08:27+00:00

Ensure cs2cs emulation gets correct ellipsoid defn (#798)

2018-02-12T19:44:00+00:00

Copy ellipsoid definition for proj=cart directly into the
proj_create call, rather than calling pj_inherit_ellipsoid_def
afterwards.

Previously, the ellipsoid definition was left out from the call.

pj_init_ctx would then pick up WGS84 from proj_def.dat, and the
init would succeed (and the possibly wrong ellipsoid definition
would later on be overwritten with the correct values by
pj_inherit_ellipsoid_def.

But if PROJ_LIB was not set or proj_def.dat was inaccessible for
other reasons, things went wrong.

Avoid invalid ellps error messages from pj_init (#794)

2018-02-12T15:45:09+00:00

Reset error type PJD_ERR_MAJOR_AXIS_NOT_GIVEN for operations
that do not need an ellipsoid.

Update a few gie tests

2018-02-10T17:31:16+00:00

Relax tolerance slightly for two tests failing on OS/X

2018-02-10T15:09:50+00:00

Handle sign convention for vertical datum shifts

2018-02-10T13:57:50+00:00

Also make corresponding sign corrections in a number of tests,
and comment out a few tests which work correctly, but report
failure since gie is not yet ready to handle unusual axis
orders in cases with angular output coordinates.