From e5706305795ed822a5197bda51e75a44ec14728b Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Tue, 15 Dec 2020 18:30:24 +0100
Subject: projinfo: add a --accuracy option to define the minimum accuracy

---
 test/cli/testprojinfo          | 4 ++++
 test/cli/testprojinfo_out.dist | 3 +++
 2 files changed, 7 insertions(+)

(limited to 'test')

diff --git a/test/cli/testprojinfo b/test/cli/testprojinfo
index c31cfef0..ee1b27f5 100755
--- a/test/cli/testprojinfo
+++ b/test/cli/testprojinfo
@@ -213,6 +213,10 @@ fi
 rm testprojinfo_out_remotedata.txt
 unset PROJ_NETWORK
 
+echo 'Testing --accuracy 0.05 -s EPSG:4326 -t EPSG:4258' >> ${OUT}
+$EXE --accuracy 0.05 -s EPSG:4326 -t EPSG:4258 >>${OUT} 2>&1
+echo "" >>${OUT}
+
 ######################
 # NZGD2000 -> ITRFxx #
 ######################
diff --git a/test/cli/testprojinfo_out.dist b/test/cli/testprojinfo_out.dist
index 8e8ef294..829c914c 100644
--- a/test/cli/testprojinfo_out.dist
+++ b/test/cli/testprojinfo_out.dist
@@ -1384,6 +1384,9 @@ DATUM["World Geodetic System 1984",
         LENGTHUNIT["metre",1]],
     ID["EPSG",6326]]
 
+Testing --accuracy 0.05 -s EPSG:4326 -t EPSG:4258
+Candidate operations found: 0
+
 Testing -s NZGD2000 -t ITRF96 -o PROJ -q
 +proj=pipeline
   +step +proj=unitconvert +xy_in=deg +xy_out=rad
-- 
cgit v1.2.3


From 37755e4edc53e09286cd2bb962299d0f5118fc77 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Tue, 15 Dec 2020 18:30:50 +0100
Subject: proj_create_crs_to_crs_from_pj(): add ACCURACY and ALLOW_BALLPARK
 options

---
 test/unit/test_c_api.cpp | 58 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)

(limited to 'test')

diff --git a/test/unit/test_c_api.cpp b/test/unit/test_c_api.cpp
index c417371d..e54c6fa7 100644
--- a/test/unit/test_c_api.cpp
+++ b/test/unit/test_c_api.cpp
@@ -4196,6 +4196,64 @@ TEST_F(CApi, proj_create_crs_to_crs_from_pj) {
 
 // ---------------------------------------------------------------------------
 
+TEST_F(CApi, proj_create_crs_to_crs_from_pj_accuracy_filter) {
+
+    auto src = proj_create(m_ctxt, "EPSG:4326"); // WGS 84
+    ObjectKeeper keeper_src(src);
+    ASSERT_NE(src, nullptr);
+
+    auto dst = proj_create(m_ctxt, "EPSG:4258"); // ETRS89
+    ObjectKeeper keeper_dst(dst);
+    ASSERT_NE(dst, nullptr);
+
+    // No options
+    {
+        auto P =
+            proj_create_crs_to_crs_from_pj(m_ctxt, src, dst, nullptr, nullptr);
+        ObjectKeeper keeper_P(P);
+        ASSERT_NE(P, nullptr);
+    }
+
+    {
+        const char *const options[] = {"ACCURACY=0.05", nullptr};
+        auto P =
+            proj_create_crs_to_crs_from_pj(m_ctxt, src, dst, nullptr, options);
+        ObjectKeeper keeper_P(P);
+        ASSERT_EQ(P, nullptr);
+    }
+}
+
+// ---------------------------------------------------------------------------
+
+TEST_F(CApi, proj_create_crs_to_crs_from_pj_ballpark_filter) {
+
+    auto src = proj_create(m_ctxt, "EPSG:4267"); // NAD 27
+    ObjectKeeper keeper_src(src);
+    ASSERT_NE(src, nullptr);
+
+    auto dst = proj_create(m_ctxt, "EPSG:4258"); // ETRS89
+    ObjectKeeper keeper_dst(dst);
+    ASSERT_NE(dst, nullptr);
+
+    // No options
+    {
+        auto P =
+            proj_create_crs_to_crs_from_pj(m_ctxt, src, dst, nullptr, nullptr);
+        ObjectKeeper keeper_P(P);
+        ASSERT_NE(P, nullptr);
+    }
+
+    {
+        const char *const options[] = {"ALLOW_BALLPARK=NO", nullptr};
+        auto P =
+            proj_create_crs_to_crs_from_pj(m_ctxt, src, dst, nullptr, options);
+        ObjectKeeper keeper_P(P);
+        ASSERT_EQ(P, nullptr);
+    }
+}
+
+// ---------------------------------------------------------------------------
+
 static void
 check_axis_is_latitude(PJ_CONTEXT *ctx, PJ *cs, int axis_number,
                        const char *unit_name = "degree",
-- 
cgit v1.2.3


From da066800e59dcd5c3bf5e88ccca1bf1762de74dc Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Wed, 16 Dec 2020 16:32:13 +0100
Subject: cs2cs: add --no-ballpark and --accuracy options

---
 test/cli/testvarious | 12 ++++++++++++
 test/cli/tv_out.dist |  4 ++++
 2 files changed, 16 insertions(+)

(limited to 'test')

diff --git a/test/cli/testvarious b/test/cli/testvarious
index 82be4992..a121393c 100755
--- a/test/cli/testvarious
+++ b/test/cli/testvarious
@@ -1021,6 +1021,18 @@ $EXE --authority EPSG -E +proj=latlong +datum=WGS84 +no_defs +to +init=epsg:6342
 -105 40
 EOF
 
+echo  "##############################################################" >> ${OUT}
+echo  "Test effect of --accuracy" >> ${OUT}
+$EXE -E --accuracy 0.05 EPSG:4326 EPSG:4258 >> ${OUT} <<EOF
+49 2
+EOF
+
+echo  "##############################################################" >> ${OUT}
+echo  "Test effect of --no-ballpark" >> ${OUT}
+$EXE -E --no-ballpark EPSG:4267 EPSG:4258 >> ${OUT} <<EOF
+49 2
+EOF
+
 
 # Done!
 # do 'diff' with distribution results
diff --git a/test/cli/tv_out.dist b/test/cli/tv_out.dist
index fe1aa452..59129d99 100644
--- a/test/cli/tv_out.dist
+++ b/test/cli/tv_out.dist
@@ -492,3 +492,7 @@ The first result should use the 'WGS_1984_(ITRF08)_To_NAD_1983_2011' (ESRI:10836
 and the second one a no-op
 -105 40	500000.86	4427756.50 0.00
 -105 40	500000.00	4427757.22 0.00
+##############################################################
+Test effect of --accuracy
+##############################################################
+Test effect of --no-ballpark
-- 
cgit v1.2.3