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Stabilize map center and mbtiles filename to fix test flakiness

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This commit is contained in:
Eric Fischer 2016-01-28 14:38:10 -08:00
parent 7c021035a6
commit b17f8fc663
6 changed files with 27 additions and 16 deletions
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6
Makefile
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@ -80,7 +80,7 @@ test: tippecanoe tippecanoe-decode $(addsuffix .check,$(TESTS))
prep-test: $(TESTS)
tests/%.json: Makefile tippecanoe tippecanoe-decode
./tippecanoe -f -o $@.mbtiles $(subst _, ,$(patsubst %.json,%,$(word 4,$(subst /, ,$@)))) $(wildcard $(subst $(SPACE),/,$(wordlist 1,2,$(subst /, ,$@)))/*.json)
./tippecanoe-decode $@.mbtiles > $@
./tippecanoe -f -o $@.check.mbtiles $(subst _, ,$(patsubst %.json,%,$(word 4,$(subst /, ,$@)))) $(wildcard $(subst $(SPACE),/,$(wordlist 1,2,$(subst /, ,$@)))/*.json)
./tippecanoe-decode $@.check.mbtiles > $@
cmp $(patsubst %.check,%,$@) $@
rm $@.mbtiles
rm $@.check.mbtiles

4
tests/ne_110m_admin_1_states_provinces_lines/out/-X_-z4.json
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@ -1,12 +1,12 @@
{ "type": "FeatureCollection", "properties": {
"bounds": "-124.213808,29.689480,-70.645734,49.005640",
"center": "-78.750000,31.461472,4",
"description": "tests/ne_110m_admin_1_states_provinces_lines/out/-X_-z4.json.mbtiles",
"description": "tests/ne_110m_admin_1_states_provinces_lines/out/-X_-z4.json.check.mbtiles",
"format": "pbf",
"json": "{\"vector_layers\": [ { \"id\": \"in\", \"description\": \"\", \"minzoom\": 0, \"maxzoom\": 4, \"fields\": {} } ] }",
"maxzoom": "4",
"minzoom": "0",
"name": "tests/ne_110m_admin_1_states_provinces_lines/out/-X_-z4.json.mbtiles",
"name": "tests/ne_110m_admin_1_states_provinces_lines/out/-X_-z4.json.check.mbtiles",
"type": "overlay",
"version": "1"
}, "features": [

4
tests/ne_110m_admin_1_states_provinces_lines/out/-lcountries_-P_-Z1_-z7_-b4_-xfeaturecla_-xscalerank_-acrol_-ps.json
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@ -1,12 +1,12 @@
{ "type": "FeatureCollection", "properties": {
"bounds": "-124.213808,29.689480,-70.645734,49.005640",
"center": "-82.968750,37.710240,7",
"description": "tests/ne_110m_admin_1_states_provinces_lines/out/-lcountries_-P_-Z1_-z7_-b4_-xfeaturecla_-xscalerank_-acrol_-ps.json.mbtiles",
"description": "tests/ne_110m_admin_1_states_provinces_lines/out/-lcountries_-P_-Z1_-z7_-b4_-xfeaturecla_-xscalerank_-acrol_-ps.json.check.mbtiles",
"format": "pbf",
"json": "{\"vector_layers\": [ { \"id\": \"countries\", \"description\": \"\", \"minzoom\": 1, \"maxzoom\": 7, \"fields\": {\"adm0_a3\": \"String\", \"adm0_name\": \"String\", \"mapcolor9\": \"Number\", \"mapcolor13\": \"Number\"} } ] }",
"maxzoom": "7",
"minzoom": "1",
"name": "tests/ne_110m_admin_1_states_provinces_lines/out/-lcountries_-P_-Z1_-z7_-b4_-xfeaturecla_-xscalerank_-acrol_-ps.json.mbtiles",
"name": "tests/ne_110m_admin_1_states_provinces_lines/out/-lcountries_-P_-Z1_-z7_-b4_-xfeaturecla_-xscalerank_-acrol_-ps.json.check.mbtiles",
"type": "overlay",
"version": "1"
}, "features": [

4
tests/ne_110m_admin_1_states_provinces_lines/out/-z5_-ymapcolor13_-ymapcolor9_-pSi_-d8_-D16.json
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@ -1,12 +1,12 @@
{ "type": "FeatureCollection", "properties": {
"bounds": "-124.213808,29.689480,-70.645734,49.005640",
"center": "-84.375000,36.466030,5",
"description": "tests/ne_110m_admin_1_states_provinces_lines/out/-z5_-ymapcolor13_-ymapcolor9_-pSi_-d8_-D16.json.mbtiles",
"description": "tests/ne_110m_admin_1_states_provinces_lines/out/-z5_-ymapcolor13_-ymapcolor9_-pSi_-d8_-D16.json.check.mbtiles",
"format": "pbf",
"json": "{\"vector_layers\": [ { \"id\": \"in\", \"description\": \"\", \"minzoom\": 0, \"maxzoom\": 5, \"fields\": {\"mapcolor9\": \"Number\", \"mapcolor13\": \"Number\"} } ] }",
"maxzoom": "5",
"minzoom": "0",
"name": "tests/ne_110m_admin_1_states_provinces_lines/out/-z5_-ymapcolor13_-ymapcolor9_-pSi_-d8_-D16.json.mbtiles",
"name": "tests/ne_110m_admin_1_states_provinces_lines/out/-z5_-ymapcolor13_-ymapcolor9_-pSi_-d8_-D16.json.check.mbtiles",
"type": "overlay",
"version": "1"
}, "features": [

6
tests/nullisland/out/-b0_-z4.json
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@ -1,12 +1,12 @@
{ "type": "FeatureCollection", "properties": {
"bounds": "-1.000000,-1.000000,1.000000,1.000000",
"center": "1.000000,-1.000000,4",
"description": "tests/nullisland/out/-b0_-z4.json.mbtiles",
"center": "-1.000000,1.000000,4",
"description": "tests/nullisland/out/-b0_-z4.json.check.mbtiles",
"format": "pbf",
"json": "{\"vector_layers\": [ { \"id\": \"in\", \"description\": \"\", \"minzoom\": 0, \"maxzoom\": 4, \"fields\": {} } ] }",
"maxzoom": "4",
"minzoom": "0",
"name": "tests/nullisland/out/-b0_-z4.json.mbtiles",
"name": "tests/nullisland/out/-b0_-z4.json.check.mbtiles",
"type": "overlay",
"version": "1"
}, "features": [

19
tile.cc
View File

@ -1096,10 +1096,21 @@ void *run_thread(void *vargs) {
exit(EXIT_FAILURE);
}
if (z == arg->maxzoom && len > *arg->most) {
*arg->midx = x;
*arg->midy = y;
*arg->most = len;
if (z == arg->maxzoom) {
if (len > *arg->most) {
*arg->midx = x;
*arg->midy = y;
*arg->most = len;
} else if (len == *arg->most) {
unsigned long long a = (((unsigned long long) x ) << 32) | y;
unsigned long long b = (((unsigned long long) *arg->midx) << 32) | *arg->midy;
if (a < b) {
*arg->midx = x;
*arg->midy = y;
*arg->most = len;
}
}
}
*arg->along += geom - prevgeom;