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| author | Kristian Evers <kristianevers@gmail.com> | 2018-03-11 12:40:33 +0100 |
|---|---|---|
| committer | Kristian Evers <kristianevers@gmail.com> | 2018-03-11 19:34:43 +0100 |
| commit | f45f27ae6cdbfb18dfdf146c4afda1f7228f03e5 (patch) | |
| tree | ea6b710d08e89f834481990bd72eab6bde63a2dc | |
| parent | ac8452eea01b26e0fc263c1cf51cc7137dfda23c (diff) | |
| download | PROJ-f45f27ae6cdbfb18dfdf146c4afda1f7228f03e5.tar.gz PROJ-f45f27ae6cdbfb18dfdf146c4afda1f7228f03e5.zip | |
Add Web Mercator test case
| -rwxr-xr-x | nad/testvarious | 10 | ||||
| -rw-r--r-- | nad/tv_out.dist | 3 | ||||
| -rw-r--r-- | test/gie/4D-API_cs2cs-style.gie | 14 |
3 files changed, 27 insertions, 0 deletions
diff --git a/nad/testvarious b/nad/testvarious index 8b3c14ac..30d1402f 100755 --- a/nad/testvarious +++ b/nad/testvarious @@ -883,6 +883,16 @@ $EXE -f '%0.3f' \ 15011335.76413978 -8729502.054111844 20015114.352186374 -11409566.822831295 EOF +echo "##############################################################" >> ${OUT} +echo "Test Web Mercator to avoid issue #834 in the future" >> ${OUT} +# +$EXE -f '%0.3f' \ + +proj=utm +zone=15 +datum=NAD83 \ + +to +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 \ + +k=1.0 +units=m +nadgrids=@null \ + -E >> ${OUT} <<EOF +487147.594520173 4934316.46263998 +EOF # Done! diff --git a/nad/tv_out.dist b/nad/tv_out.dist index 4dff3a63..743eeabe 100644 --- a/nad/tv_out.dist +++ b/nad/tv_out.dist @@ -433,3 +433,6 @@ Test patterson inverse projection 10007557.176093187 -5366413.421153781 90.000 -45.000 0.000 15011335.76413978 -8729502.054111844 135.000 -67.500 0.000 20015114.352186374 -11409566.822831295 180.000 -90.000 0.000 +############################################################## +Test Web Mercator to avoid issue #834 in the future +487147.594520173 4934316.46263998 -10370728.796 5552839.742 -0.000 diff --git a/test/gie/4D-API_cs2cs-style.gie b/test/gie/4D-API_cs2cs-style.gie index 66da0633..4b0ecb60 100644 --- a/test/gie/4D-API_cs2cs-style.gie +++ b/test/gie/4D-API_cs2cs-style.gie @@ -186,4 +186,18 @@ tolerance 20 cm accept 7.438632495 46.951082877 expect 2600000.0 1200000.0 ------------------------------------------------------------------------------- + +------------------------------------------------------------------------------- +Test that Google's Web Mercator works as intended (see #834 for details). +------------------------------------------------------------------------------- +operation proj=pipeline step init=epsg:26915 inv step init=epsg:3857 +------------------------------------------------------------------------------- +tolerance 20 cm +accept 487147.594520173 4934316.46263998 +expect -10370728.80 5552839.74 + +accept 487147.594520173 4934316.46263998 0 +expect -10370728.80 5552839.74 0 +------------------------------------------------------------------------------- + </gie> |