Add support for pmtiles output format (#55)

* add pmtiles.hpp from github.com/protomaps/PMTiles [#10]

* tippecanoe main writes pmtiles output. [#10]

* detect output format using suffix
* after mbtiles is done writing, replace with pmtiles based on map/image tables.
* add method to write_json for writing json sub-object.

* tippecanoe-decode reads pmtiles input. [#10]

* tile-join reads and writes pmtiles. [#10]

* pmtiles test suite for decode and tile-join [#10]

* add base GitHub CI action for compiling and test suite.

* update pmtiles.hpp with z>15 fix

* Fix some ordering problems with pmtiles decode

* Pmtiles should also pass the raw tiles tests

* Eradicate spaces from tileset metadata JSON fields

* Eradicate spaces from more test fixtures

* Update more tests

* Pmtiles tests pass now too

* Remove unnecessary sort (and make indent)

* Update changelog

* The allow-existing test for pmtiles needs -o, not -e

* Declare --allow-existing to be unsupported for pmtiles.

It was always a bad idea even for mbtiles.

Co-authored-by: Brandon Liu <bdon@bdon.org>

tests/join-population/concat.mbtiles.json

@@ -4,7 +4,7 @@
 "description": "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ",
 "format": "pbf",
 "generator_options": "./tippecanoe -q -f -z0 -n abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ -o tests/join-population/macarthur.mbtiles tests/join-population/macarthur.json; ./tippecanoe -q -f -z0 -n abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ -o tests/join-population/macarthur.mbtiles tests/join-population/macarthur.json; ./tippecanoe -q -f -z0 -n abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ -o tests/join-population/macarthur.mbtiles tests/join-population/macarthur.json; ./tippecanoe -q -f -z0 -n abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ -o tests/join-population/macarthur.mbtiles tests/join-population/macarthur.json; ./tippecanoe -q -f -z0 -n abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ -o tests/join-population/macarthur.mbtiles tests/join-population/macarthur.json; ./tippecanoe -q -f -z0 -n abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ -o tests/join-population/macarthur.mbtiles tests/join-population/macarthur.json; ./tile-join -f -o tests/join-population/concat.mbtiles tests/join-population/macarthur.mbtiles tests/join-population/macarthur.mbtiles tests/join-population/macarthur.mbtiles tests/join-population/macarthur.mbtiles tests/join-population/macarthur.mbtiles tests/join-population/macarthur.mbtiles",
-"json": "{\"vector_layers\": [ { \"id\": \"macarthur\", \"description\": \"\", \"minzoom\": 0, \"maxzoom\": 0, \"fields\": {\"FULLNAME\": \"String\", \"LINEARID\": \"String\", \"MTFCC\": \"String\", \"RTTYP\": \"String\"} } ],\"tilestats\": {\"layerCount\": 1,\"layers\": [{\"layer\": \"macarthur\",\"count\": 24,\"geometry\": \"LineString\",\"attributeCount\": 4,\"attributes\": [{\"attribute\": \"FULLNAME\",\"count\": 3,\"type\": \"string\",\"values\": [\"Macarthur\",\"Macarthur Fwy\",\"W Macarthur\"]},{\"attribute\": \"LINEARID\",\"count\": 4,\"type\": \"string\",\"values\": [\"1102954918511\",\"1104474748623\",\"1104486090991\",\"1104486392881\"]},{\"attribute\": \"MTFCC\",\"count\": 2,\"type\": \"string\",\"values\": [\"S1100\",\"S1400\"]},{\"attribute\": \"RTTYP\",\"count\": 1,\"type\": \"string\",\"values\": [\"M\"]}]}]}}",
+"json": "{\"vector_layers\":[{\"id\":\"macarthur\",\"description\":\"\",\"minzoom\":0,\"maxzoom\":0,\"fields\":{\"FULLNAME\":\"String\",\"LINEARID\":\"String\",\"MTFCC\":\"String\",\"RTTYP\":\"String\"}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"macarthur\",\"count\":24,\"geometry\":\"LineString\",\"attributeCount\":4,\"attributes\":[{\"attribute\":\"FULLNAME\",\"count\":3,\"type\":\"string\",\"values\":[\"Macarthur\",\"Macarthur Fwy\",\"W Macarthur\"]},{\"attribute\":\"LINEARID\",\"count\":4,\"type\":\"string\",\"values\":[\"1102954918511\",\"1104474748623\",\"1104486090991\",\"1104486392881\"]},{\"attribute\":\"MTFCC\",\"count\":2,\"type\":\"string\",\"values\":[\"S1100\",\"S1400\"]},{\"attribute\":\"RTTYP\",\"count\":1,\"type\":\"string\",\"values\":[\"M\"]}]}]}}",
 "maxzoom": "0",
 "minzoom": "0",
 "name": "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ + abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ + abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ + abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ",

tests/join-population/joined-no-tile-stats.mbtiles.json

@@ -4,11 +4,11 @@
 "description": "tests/join-population/tabblock_06001420.mbtiles",
 "format": "pbf",
 "generator_options": "./tippecanoe -q -f -z12 -o tests/join-population/tabblock_06001420.mbtiles '-YALAND10:Land area' '-L{\"file\": \"tests/join-population/tabblock_06001420.json\", \"description\": \"population\"}'; ./tile-join --quiet --force --no-tile-stats -o tests/join-population/joined-no-tile-stats.mbtiles -x GEOID10 -c tests/join-population/population.csv tests/join-population/tabblock_06001420.mbtiles",
-"json": "{\"vector_layers\": [ { \"id\": \"tabblock_06001420\", \"description\": \"population\", \"minzoom\": 3, \"maxzoom\": 12, \"fields\": {\"ALAND10\": \"Land area\", \"AWATER10\": \"Number\", \"BLOCKCE10\": \"String\", \"COUNTYFP10\": \"String\", \"FUNCSTAT10\": \"String\", \"INTPTLAT10\": \"String\", \"INTPTLON10\": \"String\", \"MTFCC10\": \"String\", \"NAME10\": \"String\", \"STATEFP10\": \"String\", \"TRACTCE10\": \"String\", \"UACE10\": \"String\", \"UATYP10\": \"String\", \"UR10\": \"String\", \"population\": \"Mixed\"} } ]}",
+"json": "{\"vector_layers\":[{\"id\":\"tabblock_06001420\",\"description\":\"population\",\"minzoom\":3,\"maxzoom\":12,\"fields\":{\"ALAND10\":\"Land area\",\"AWATER10\":\"Number\",\"BLOCKCE10\":\"String\",\"COUNTYFP10\":\"String\",\"FUNCSTAT10\":\"String\",\"INTPTLAT10\":\"String\",\"INTPTLON10\":\"String\",\"MTFCC10\":\"String\",\"NAME10\":\"String\",\"STATEFP10\":\"String\",\"TRACTCE10\":\"String\",\"UACE10\":\"String\",\"UATYP10\":\"String\",\"UR10\":\"String\",\"population\":\"Mixed\"}}]}",
 "maxzoom": "12",
 "minzoom": "0",
 "name": "tests/join-population/tabblock_06001420.mbtiles",
-"strategies": "[ { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 258 }, { \"tiny_polygons\": 255 }, { \"tiny_polygons\": 248 }, { \"tiny_polygons\": 152 }, { \"tiny_polygons\": 76 }, { \"tiny_polygons\": 46 } ]",
+"strategies": "[{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":258},{\"tiny_polygons\":255},{\"tiny_polygons\":248},{\"tiny_polygons\":152},{\"tiny_polygons\":76},{\"tiny_polygons\":46}]",
 "type": "overlay",
 "version": "2"
 }, "features": [

tests/join-population/joined-tile-stats-sample-values-limit.mbtiles.json

@@ -4,11 +4,11 @@
 "description": "tests/join-population/tabblock_06001420.mbtiles",
 "format": "pbf",
 "generator_options": "./tippecanoe -q -f -z12 -o tests/join-population/tabblock_06001420.mbtiles '-YALAND10:Land area' '-L{\"file\": \"tests/join-population/tabblock_06001420.json\", \"description\": \"population\"}'; ./tile-join --quiet --force '--tile-stats-sample-values-limit=1' -o tests/join-population/joined-tile-stats-sample-values-limit.mbtiles -x GEOID10 -c tests/join-population/population.csv tests/join-population/tabblock_06001420.mbtiles",
-"json": "{\"vector_layers\": [ { \"id\": \"tabblock_06001420\", \"description\": \"population\", \"minzoom\": 3, \"maxzoom\": 12, \"fields\": {\"ALAND10\": \"Land area\", \"AWATER10\": \"Number\", \"BLOCKCE10\": \"String\", \"COUNTYFP10\": \"String\", \"FUNCSTAT10\": \"String\", \"INTPTLAT10\": \"String\", \"INTPTLON10\": \"String\", \"MTFCC10\": \"String\", \"NAME10\": \"String\", \"STATEFP10\": \"String\", \"TRACTCE10\": \"String\", \"UACE10\": \"String\", \"UATYP10\": \"String\", \"UR10\": \"String\", \"population\": \"String\"} } ],\"tilestats\": {\"layerCount\": 1,\"layers\": [{\"layer\": \"tabblock_06001420\",\"count\": 1484,\"geometry\": \"Polygon\",\"attributeCount\": 15,\"attributes\": [{\"attribute\": \"ALAND10\",\"count\": 1,\"type\": \"number\",\"values\": [0],\"min\": 0,\"max\": 542505},{\"attribute\": \"AWATER10\",\"count\": 1,\"type\": \"number\",\"values\": [0],\"min\": 0,\"max\": 1632801},{\"attribute\": \"BLOCKCE10\",\"count\": 1,\"type\": \"string\",\"values\": [\"1000\"]},{\"attribute\": \"COUNTYFP10\",\"count\": 1,\"type\": \"string\",\"values\": [\"001\"]},{\"attribute\": \"FUNCSTAT10\",\"count\": 1,\"type\": \"string\",\"values\": [\"S\"]},{\"attribute\": \"INTPTLAT10\",\"count\": 1,\"type\": \"string\",\"values\": [\"+37.882724\"]},{\"attribute\": \"INTPTLON10\",\"count\": 1,\"type\": \"string\",\"values\": [\"-122.282320\"]},{\"attribute\": \"MTFCC10\",\"count\": 1,\"type\": \"string\",\"values\": [\"G5040\"]},{\"attribute\": \"NAME10\",\"count\": 1,\"type\": \"string\",\"values\": [\"Block 1000\"]},{\"attribute\": \"STATEFP10\",\"count\": 1,\"type\": \"string\",\"values\": [\"06\"]},{\"attribute\": \"TRACTCE10\",\"count\": 1,\"type\": \"string\",\"values\": [\"420100\"]},{\"attribute\": \"UACE10\",\"count\": 1,\"type\": \"string\",\"values\": [\"78904\"]},{\"attribute\": \"UATYP10\",\"count\": 1,\"type\": \"string\",\"values\": [\"U\"]},{\"attribute\": \"UR10\",\"count\": 1,\"type\": \"string\",\"values\": [\"R\"]},{\"attribute\": \"population\",\"count\": 1,\"type\": \"string\",\"values\": [\"\"]}]}]}}",
+"json": "{\"vector_layers\":[{\"id\":\"tabblock_06001420\",\"description\":\"population\",\"minzoom\":3,\"maxzoom\":12,\"fields\":{\"ALAND10\":\"Land area\",\"AWATER10\":\"Number\",\"BLOCKCE10\":\"String\",\"COUNTYFP10\":\"String\",\"FUNCSTAT10\":\"String\",\"INTPTLAT10\":\"String\",\"INTPTLON10\":\"String\",\"MTFCC10\":\"String\",\"NAME10\":\"String\",\"STATEFP10\":\"String\",\"TRACTCE10\":\"String\",\"UACE10\":\"String\",\"UATYP10\":\"String\",\"UR10\":\"String\",\"population\":\"String\"}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"tabblock_06001420\",\"count\":1484,\"geometry\":\"Polygon\",\"attributeCount\":15,\"attributes\":[{\"attribute\":\"ALAND10\",\"count\":1,\"type\":\"number\",\"values\":[0],\"min\":0,\"max\":542505},{\"attribute\":\"AWATER10\",\"count\":1,\"type\":\"number\",\"values\":[0],\"min\":0,\"max\":1632801},{\"attribute\":\"BLOCKCE10\",\"count\":1,\"type\":\"string\",\"values\":[\"1000\"]},{\"attribute\":\"COUNTYFP10\",\"count\":1,\"type\":\"string\",\"values\":[\"001\"]},{\"attribute\":\"FUNCSTAT10\",\"count\":1,\"type\":\"string\",\"values\":[\"S\"]},{\"attribute\":\"INTPTLAT10\",\"count\":1,\"type\":\"string\",\"values\":[\"+37.882724\"]},{\"attribute\":\"INTPTLON10\",\"count\":1,\"type\":\"string\",\"values\":[\"-122.282320\"]},{\"attribute\":\"MTFCC10\",\"count\":1,\"type\":\"string\",\"values\":[\"G5040\"]},{\"attribute\":\"NAME10\",\"count\":1,\"type\":\"string\",\"values\":[\"Block 1000\"]},{\"attribute\":\"STATEFP10\",\"count\":1,\"type\":\"string\",\"values\":[\"06\"]},{\"attribute\":\"TRACTCE10\",\"count\":1,\"type\":\"string\",\"values\":[\"420100\"]},{\"attribute\":\"UACE10\",\"count\":1,\"type\":\"string\",\"values\":[\"78904\"]},{\"attribute\":\"UATYP10\",\"count\":1,\"type\":\"string\",\"values\":[\"U\"]},{\"attribute\":\"UR10\",\"count\":1,\"type\":\"string\",\"values\":[\"R\"]},{\"attribute\":\"population\",\"count\":1,\"type\":\"string\",\"values\":[\"\"]}]}]}}",
 "maxzoom": "12",
 "minzoom": "0",
 "name": "tests/join-population/tabblock_06001420.mbtiles",
-"strategies": "[ { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 258 }, { \"tiny_polygons\": 255 }, { \"tiny_polygons\": 248 }, { \"tiny_polygons\": 152 }, { \"tiny_polygons\": 76 }, { \"tiny_polygons\": 46 } ]",
+"strategies": "[{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":258},{\"tiny_polygons\":255},{\"tiny_polygons\":248},{\"tiny_polygons\":152},{\"tiny_polygons\":76},{\"tiny_polygons\":46}]",
 "type": "overlay",
 "version": "2"
 }, "features": [

tests/join-population/joined-tile-stats-values-limit.mbtiles.json

@@ -4,11 +4,11 @@
 "description": "tests/join-population/tabblock_06001420.mbtiles",
 "format": "pbf",
 "generator_options": "./tippecanoe -q -f -z12 -o tests/join-population/tabblock_06001420.mbtiles '-YALAND10:Land area' '-L{\"file\": \"tests/join-population/tabblock_06001420.json\", \"description\": \"population\"}'; ./tile-join --quiet --force '--tile-stats-values-limit=1' -o tests/join-population/joined-tile-stats-values-limit.mbtiles -x GEOID10 -c tests/join-population/population.csv tests/join-population/tabblock_06001420.mbtiles",
-"json": "{\"vector_layers\": [ { \"id\": \"tabblock_06001420\", \"description\": \"population\", \"minzoom\": 3, \"maxzoom\": 12, \"fields\": {\"ALAND10\": \"Land area\", \"AWATER10\": \"Number\", \"BLOCKCE10\": \"String\", \"COUNTYFP10\": \"String\", \"FUNCSTAT10\": \"String\", \"INTPTLAT10\": \"String\", \"INTPTLON10\": \"String\", \"MTFCC10\": \"String\", \"NAME10\": \"String\", \"STATEFP10\": \"String\", \"TRACTCE10\": \"String\", \"UACE10\": \"String\", \"UATYP10\": \"String\", \"UR10\": \"String\", \"population\": \"Mixed\"} } ],\"tilestats\": {\"layerCount\": 1,\"layers\": [{\"layer\": \"tabblock_06001420\",\"count\": 1484,\"geometry\": \"Polygon\",\"attributeCount\": 15,\"attributes\": [{\"attribute\": \"ALAND10\",\"count\": 257,\"type\": \"number\",\"values\": [0],\"min\": 0,\"max\": 542505}]}]}}",
+"json": "{\"vector_layers\":[{\"id\":\"tabblock_06001420\",\"description\":\"population\",\"minzoom\":3,\"maxzoom\":12,\"fields\":{\"ALAND10\":\"Land area\",\"AWATER10\":\"Number\",\"BLOCKCE10\":\"String\",\"COUNTYFP10\":\"String\",\"FUNCSTAT10\":\"String\",\"INTPTLAT10\":\"String\",\"INTPTLON10\":\"String\",\"MTFCC10\":\"String\",\"NAME10\":\"String\",\"STATEFP10\":\"String\",\"TRACTCE10\":\"String\",\"UACE10\":\"String\",\"UATYP10\":\"String\",\"UR10\":\"String\",\"population\":\"Mixed\"}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"tabblock_06001420\",\"count\":1484,\"geometry\":\"Polygon\",\"attributeCount\":15,\"attributes\":[{\"attribute\":\"ALAND10\",\"count\":257,\"type\":\"number\",\"values\":[0],\"min\":0,\"max\":542505}]}]}}",
 "maxzoom": "12",
 "minzoom": "0",
 "name": "tests/join-population/tabblock_06001420.mbtiles",
-"strategies": "[ { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 258 }, { \"tiny_polygons\": 255 }, { \"tiny_polygons\": 248 }, { \"tiny_polygons\": 152 }, { \"tiny_polygons\": 76 }, { \"tiny_polygons\": 46 } ]",
+"strategies": "[{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":258},{\"tiny_polygons\":255},{\"tiny_polygons\":248},{\"tiny_polygons\":152},{\"tiny_polygons\":76},{\"tiny_polygons\":46}]",
 "type": "overlay",
 "version": "2"
 }, "features": [

tests/join-population/just-macarthur.mbtiles.json

@@ -5,11 +5,11 @@
 "description": "macarthur description",
 "format": "pbf",
 "generator_options": "./tippecanoe -q -f -Z5 -z10 -o tests/join-population/macarthur.mbtiles -l macarthur tests/join-population/macarthur.json; ./tippecanoe -q -f -d10 -D10 -Z9 -z11 -o tests/join-population/macarthur2.mbtiles -l macarthur tests/join-population/macarthur2.json; ./tippecanoe -q -f -z12 -o tests/join-population/tabblock_06001420.mbtiles '-YALAND10:Land area' '-L{\"file\": \"tests/join-population/tabblock_06001420.json\", \"description\": \"population\"}'; ./tile-join -q -f -o tests/join-population/merged.mbtiles tests/join-population/tabblock_06001420.mbtiles tests/join-population/macarthur.mbtiles tests/join-population/macarthur2.mbtiles; ./tile-join -q -f -l macarthur -n 'macarthur name' -N 'macarthur description' -A 'macarthur'\"'\"'s attribution' -o tests/join-population/just-macarthur.mbtiles tests/join-population/merged.mbtiles",
-"json": "{\"vector_layers\": [ { \"id\": \"macarthur\", \"description\": \"\", \"minzoom\": 5, \"maxzoom\": 11, \"fields\": {\"FULLNAME\": \"String\", \"LINEARID\": \"String\", \"MTFCC\": \"String\", \"RTTYP\": \"String\"} } ],\"tilestats\": {\"layerCount\": 1,\"layers\": [{\"layer\": \"macarthur\",\"count\": 169,\"geometry\": \"LineString\",\"attributeCount\": 4,\"attributes\": [{\"attribute\": \"FULLNAME\",\"count\": 5,\"type\": \"string\",\"values\": [\"Macarthur\",\"Macarthur Blvd\",\"Macarthur Fwy\",\"W Macarthur\",\"W Macarthur Blvd\"]},{\"attribute\": \"LINEARID\",\"count\": 43,\"type\": \"string\",\"values\": [\"1102155930810\",\"1102156217102\",\"1102156241736\",\"1102156248968\",\"1102156510290\",\"1102157509691\",\"1102157651658\",\"1102406970092\",\"1102406970093\",\"1102406970094\",\"1102406970095\",\"1102407366406\",\"1102638069562\",\"1102638078801\",\"1102654601627\",\"1102654601663\",\"1102654602215\",\"1102954189105\",\"1102954918511\",\"1103690383700\",\"1103690474249\",\"1103690474250\",\"1103690483026\",\"1103690483032\",\"1103717593123\",\"1104469713187\",\"1104469713198\",\"1104474748623\",\"1104475134288\",\"1104475134436\",\"1104485605278\",\"1104485645649\",\"1104485773833\",\"1104486090991\",\"1104486392881\",\"1105089436004\",\"1105089465114\",\"1105089465116\",\"1105281275434\",\"1105281275687\",\"1105281275688\",\"1105281275689\",\"1105281275692\"]},{\"attribute\": \"MTFCC\",\"count\": 2,\"type\": \"string\",\"values\": [\"S1100\",\"S1400\"]},{\"attribute\": \"RTTYP\",\"count\": 1,\"type\": \"string\",\"values\": [\"M\"]}]}]}}",
+"json": "{\"vector_layers\":[{\"id\":\"macarthur\",\"description\":\"\",\"minzoom\":5,\"maxzoom\":11,\"fields\":{\"FULLNAME\":\"String\",\"LINEARID\":\"String\",\"MTFCC\":\"String\",\"RTTYP\":\"String\"}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"macarthur\",\"count\":169,\"geometry\":\"LineString\",\"attributeCount\":4,\"attributes\":[{\"attribute\":\"FULLNAME\",\"count\":5,\"type\":\"string\",\"values\":[\"Macarthur\",\"Macarthur Blvd\",\"Macarthur Fwy\",\"W Macarthur\",\"W Macarthur Blvd\"]},{\"attribute\":\"LINEARID\",\"count\":43,\"type\":\"string\",\"values\":[\"1102155930810\",\"1102156217102\",\"1102156241736\",\"1102156248968\",\"1102156510290\",\"1102157509691\",\"1102157651658\",\"1102406970092\",\"1102406970093\",\"1102406970094\",\"1102406970095\",\"1102407366406\",\"1102638069562\",\"1102638078801\",\"1102654601627\",\"1102654601663\",\"1102654602215\",\"1102954189105\",\"1102954918511\",\"1103690383700\",\"1103690474249\",\"1103690474250\",\"1103690483026\",\"1103690483032\",\"1103717593123\",\"1104469713187\",\"1104469713198\",\"1104474748623\",\"1104475134288\",\"1104475134436\",\"1104485605278\",\"1104485645649\",\"1104485773833\",\"1104486090991\",\"1104486392881\",\"1105089436004\",\"1105089465114\",\"1105089465116\",\"1105281275434\",\"1105281275687\",\"1105281275688\",\"1105281275689\",\"1105281275692\"]},{\"attribute\":\"MTFCC\",\"count\":2,\"type\":\"string\",\"values\":[\"S1100\",\"S1400\"]},{\"attribute\":\"RTTYP\",\"count\":1,\"type\":\"string\",\"values\":[\"M\"]}]}]}}",
 "maxzoom": "12",
 "minzoom": "0",
 "name": "macarthur name",
-"strategies": "[ { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 260 }, { \"tiny_polygons\": 258 }, { \"tiny_polygons\": 255 }, { \"tiny_polygons\": 248 }, { \"tiny_polygons\": 152 }, { \"tiny_polygons\": 76 }, { \"tiny_polygons\": 46 } ]",
+"strategies": "[{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":258},{\"tiny_polygons\":255},{\"tiny_polygons\":248},{\"tiny_polygons\":152},{\"tiny_polygons\":76},{\"tiny_polygons\":46}]",
 "type": "overlay",
 "version": "2"
 }, "features": [

tests/join-population/macarthur-6-9-exclude.mbtiles.json

@@ -4,7 +4,7 @@
 "description": "tests/join-population/macarthur.mbtiles",
 "format": "pbf",
 "generator_options": "./tippecanoe -q -f -Z5 -z10 -o tests/join-population/macarthur.mbtiles -l macarthur tests/join-population/macarthur.json; ./tile-join -q -f -Z6 -z9 -X -o tests/join-population/macarthur-6-9-exclude.mbtiles tests/join-population/macarthur.mbtiles",
-"json": "{\"vector_layers\": [ { \"id\": \"macarthur\", \"description\": \"\", \"minzoom\": 6, \"maxzoom\": 9, \"fields\": {} } ],\"tilestats\": {\"layerCount\": 1,\"layers\": [{\"layer\": \"macarthur\",\"count\": 61,\"geometry\": \"LineString\",\"attributeCount\": 0,\"attributes\": []}]}}",
+"json": "{\"vector_layers\":[{\"id\":\"macarthur\",\"description\":\"\",\"minzoom\":6,\"maxzoom\":9,\"fields\":{}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"macarthur\",\"count\":61,\"geometry\":\"LineString\",\"attributeCount\":0,\"attributes\":[]}]}}",
 "maxzoom": "9",
 "minzoom": "6",
 "name": "tests/join-population/macarthur.mbtiles",

tests/join-population/macarthur-6-9.mbtiles.json

@@ -4,7 +4,7 @@
 "description": "tests/join-population/macarthur.mbtiles",
 "format": "pbf",
 "generator_options": "./tippecanoe -q -f -Z5 -z10 -o tests/join-population/macarthur.mbtiles -l macarthur tests/join-population/macarthur.json; ./tile-join -q -f -Z6 -z9 -o tests/join-population/macarthur-6-9.mbtiles tests/join-population/macarthur.mbtiles",
-"json": "{\"vector_layers\": [ { \"id\": \"macarthur\", \"description\": \"\", \"minzoom\": 6, \"maxzoom\": 9, \"fields\": {\"FULLNAME\": \"String\", \"LINEARID\": \"String\", \"MTFCC\": \"String\", \"RTTYP\": \"String\"} } ],\"tilestats\": {\"layerCount\": 1,\"layers\": [{\"layer\": \"macarthur\",\"count\": 61,\"geometry\": \"LineString\",\"attributeCount\": 4,\"attributes\": [{\"attribute\": \"FULLNAME\",\"count\": 3,\"type\": \"string\",\"values\": [\"Macarthur\",\"Macarthur Fwy\",\"W Macarthur\"]},{\"attribute\": \"LINEARID\",\"count\": 16,\"type\": \"string\",\"values\": [\"1102155930810\",\"1102156241736\",\"1102156510290\",\"1102638069562\",\"1102654601627\",\"1102654601663\",\"1102654602215\",\"1102954918511\",\"1103690383700\",\"1103690474249\",\"1103690474250\",\"1103690483026\",\"1103690483032\",\"1104474748623\",\"1104486090991\",\"1104486392881\"]},{\"attribute\": \"MTFCC\",\"count\": 2,\"type\": \"string\",\"values\": [\"S1100\",\"S1400\"]},{\"attribute\": \"RTTYP\",\"count\": 1,\"type\": \"string\",\"values\": [\"M\"]}]}]}}",
+"json": "{\"vector_layers\":[{\"id\":\"macarthur\",\"description\":\"\",\"minzoom\":6,\"maxzoom\":9,\"fields\":{\"FULLNAME\":\"String\",\"LINEARID\":\"String\",\"MTFCC\":\"String\",\"RTTYP\":\"String\"}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"macarthur\",\"count\":61,\"geometry\":\"LineString\",\"attributeCount\":4,\"attributes\":[{\"attribute\":\"FULLNAME\",\"count\":3,\"type\":\"string\",\"values\":[\"Macarthur\",\"Macarthur Fwy\",\"W Macarthur\"]},{\"attribute\":\"LINEARID\",\"count\":16,\"type\":\"string\",\"values\":[\"1102155930810\",\"1102156241736\",\"1102156510290\",\"1102638069562\",\"1102654601627\",\"1102654601663\",\"1102654602215\",\"1102954918511\",\"1103690383700\",\"1103690474249\",\"1103690474250\",\"1103690483026\",\"1103690483032\",\"1104474748623\",\"1104486090991\",\"1104486392881\"]},{\"attribute\":\"MTFCC\",\"count\":2,\"type\":\"string\",\"values\":[\"S1100\",\"S1400\"]},{\"attribute\":\"RTTYP\",\"count\":1,\"type\":\"string\",\"values\":[\"M\"]}]}]}}",
 "maxzoom": "9",
 "minzoom": "6",
 "name": "tests/join-population/macarthur.mbtiles",

tests/join-population/renamed.mbtiles.json

@@ -4,7 +4,7 @@
 "description": "tests/join-population/macarthur2.mbtiles",
 "format": "pbf",
 "generator_options": "./tippecanoe -q -f -Z5 -z10 -o tests/join-population/macarthur.mbtiles -l macarthur1 tests/join-population/macarthur.json; ./tippecanoe -q -f -Z5 -z10 -o tests/join-population/macarthur2.mbtiles -l macarthur2 tests/join-population/macarthur2.json; ./tile-join -q -R macarthur1:one '--rename-layer=macarthur2:two' -f -o tests/join-population/renamed.mbtiles tests/join-population/macarthur.mbtiles tests/join-population/macarthur2.mbtiles",
-"json": "{\"vector_layers\": [ { \"id\": \"one\", \"description\": \"\", \"minzoom\": 5, \"maxzoom\": 10, \"fields\": {\"FULLNAME\": \"String\", \"LINEARID\": \"String\", \"MTFCC\": \"String\", \"RTTYP\": \"String\"} }, { \"id\": \"two\", \"description\": \"\", \"minzoom\": 5, \"maxzoom\": 10, \"fields\": {\"FULLNAME\": \"String\", \"LINEARID\": \"String\", \"MTFCC\": \"String\", \"RTTYP\": \"String\"} } ],\"tilestats\": {\"layerCount\": 2,\"layers\": [{\"layer\": \"one\",\"count\": 90,\"geometry\": \"LineString\",\"attributeCount\": 4,\"attributes\": [{\"attribute\": \"FULLNAME\",\"count\": 3,\"type\": \"string\",\"values\": [\"Macarthur\",\"Macarthur Fwy\",\"W Macarthur\"]},{\"attribute\": \"LINEARID\",\"count\": 17,\"type\": \"string\",\"values\": [\"1102155930810\",\"1102156241736\",\"1102156510290\",\"1102157651658\",\"1102638069562\",\"1102654601627\",\"1102654601663\",\"1102654602215\",\"1102954918511\",\"1103690383700\",\"1103690474249\",\"1103690474250\",\"1103690483026\",\"1103690483032\",\"1104474748623\",\"1104486090991\",\"1104486392881\"]},{\"attribute\": \"MTFCC\",\"count\": 2,\"type\": \"string\",\"values\": [\"S1100\",\"S1400\"]},{\"attribute\": \"RTTYP\",\"count\": 1,\"type\": \"string\",\"values\": [\"M\"]}]},{\"layer\": \"two\",\"count\": 154,\"geometry\": \"LineString\",\"attributeCount\": 4,\"attributes\": [{\"attribute\": \"FULLNAME\",\"count\": 2,\"type\": \"string\",\"values\": [\"Macarthur Blvd\",\"W Macarthur Blvd\"]},{\"attribute\": \"LINEARID\",\"count\": 26,\"type\": \"string\",\"values\": [\"1102156217102\",\"1102156248968\",\"1102157509691\",\"1102406970092\",\"1102406970093\",\"1102406970094\",\"1102406970095\",\"1102407366406\",\"1102638078801\",\"1102954189105\",\"1103717593123\",\"1104469713187\",\"1104469713198\",\"1104475134288\",\"1104475134436\",\"1104485605278\",\"1104485645649\",\"1104485773833\",\"1105089436004\",\"1105089465114\",\"1105089465116\",\"1105281275434\",\"1105281275687\",\"1105281275688\",\"1105281275689\",\"1105281275692\"]},{\"attribute\": \"MTFCC\",\"count\": 1,\"type\": \"string\",\"values\": [\"S1400\"]},{\"attribute\": \"RTTYP\",\"count\": 1,\"type\": \"string\",\"values\": [\"M\"]}]}]}}",
+"json": "{\"vector_layers\":[{\"id\":\"one\",\"description\":\"\",\"minzoom\":5,\"maxzoom\":10,\"fields\":{\"FULLNAME\":\"String\",\"LINEARID\":\"String\",\"MTFCC\":\"String\",\"RTTYP\":\"String\"}},{\"id\":\"two\",\"description\":\"\",\"minzoom\":5,\"maxzoom\":10,\"fields\":{\"FULLNAME\":\"String\",\"LINEARID\":\"String\",\"MTFCC\":\"String\",\"RTTYP\":\"String\"}}],\"tilestats\":{\"layerCount\":2,\"layers\":[{\"layer\":\"one\",\"count\":90,\"geometry\":\"LineString\",\"attributeCount\":4,\"attributes\":[{\"attribute\":\"FULLNAME\",\"count\":3,\"type\":\"string\",\"values\":[\"Macarthur\",\"Macarthur Fwy\",\"W Macarthur\"]},{\"attribute\":\"LINEARID\",\"count\":17,\"type\":\"string\",\"values\":[\"1102155930810\",\"1102156241736\",\"1102156510290\",\"1102157651658\",\"1102638069562\",\"1102654601627\",\"1102654601663\",\"1102654602215\",\"1102954918511\",\"1103690383700\",\"1103690474249\",\"1103690474250\",\"1103690483026\",\"1103690483032\",\"1104474748623\",\"1104486090991\",\"1104486392881\"]},{\"attribute\":\"MTFCC\",\"count\":2,\"type\":\"string\",\"values\":[\"S1100\",\"S1400\"]},{\"attribute\":\"RTTYP\",\"count\":1,\"type\":\"string\",\"values\":[\"M\"]}]},{\"layer\":\"two\",\"count\":154,\"geometry\":\"LineString\",\"attributeCount\":4,\"attributes\":[{\"attribute\":\"FULLNAME\",\"count\":2,\"type\":\"string\",\"values\":[\"Macarthur Blvd\",\"W Macarthur Blvd\"]},{\"attribute\":\"LINEARID\",\"count\":26,\"type\":\"string\",\"values\":[\"1102156217102\",\"1102156248968\",\"1102157509691\",\"1102406970092\",\"1102406970093\",\"1102406970094\",\"1102406970095\",\"1102407366406\",\"1102638078801\",\"1102954189105\",\"1103717593123\",\"1104469713187\",\"1104469713198\",\"1104475134288\",\"1104475134436\",\"1104485605278\",\"1104485645649\",\"1104485773833\",\"1105089436004\",\"1105089465114\",\"1105089465116\",\"1105281275434\",\"1105281275687\",\"1105281275688\",\"1105281275689\",\"1105281275692\"]},{\"attribute\":\"MTFCC\",\"count\":1,\"type\":\"string\",\"values\":[\"S1400\"]},{\"attribute\":\"RTTYP\",\"count\":1,\"type\":\"string\",\"values\":[\"M\"]}]}]}}",
 "maxzoom": "10",
 "minzoom": "5",
 "name": "tests/join-population/macarthur.mbtiles + tests/join-population/macarthur2.mbtiles",

tests/join-population/windows.mbtiles.json

@@ -4,7 +4,7 @@
 "description": "tests/join-population/macarthur.mbtiles",
 "format": "pbf",
 "generator_options": "./tippecanoe -q -f -Z5 -z10 -o tests/join-population/macarthur.mbtiles -l macarthur tests/join-population/macarthur.json; ./tile-join -q -f -c tests/join-population/windows.csv -o tests/join-population/windows.mbtiles tests/join-population/macarthur.mbtiles",
-"json": "{\"vector_layers\": [ { \"id\": \"macarthur\", \"description\": \"\", \"minzoom\": 5, \"maxzoom\": 10, \"fields\": {\"FULLNAME\": \"String\", \"LINEARID\": \"String\", \"MTFCC\": \"String\", \"RTTYP\": \"String\"} } ],\"tilestats\": {\"layerCount\": 1,\"layers\": [{\"layer\": \"macarthur\",\"count\": 90,\"geometry\": \"LineString\",\"attributeCount\": 4,\"attributes\": [{\"attribute\": \"FULLNAME\",\"count\": 3,\"type\": \"string\",\"values\": [\"Macarthur\",\"Macarthur Fwy\",\"W Macarthur\"]},{\"attribute\": \"LINEARID\",\"count\": 4,\"type\": \"string\",\"values\": [\"1102156510290\",\"1104486392881\",\"first\",\"second\"]},{\"attribute\": \"MTFCC\",\"count\": 2,\"type\": \"string\",\"values\": [\"S1100\",\"S1400\"]},{\"attribute\": \"RTTYP\",\"count\": 1,\"type\": \"string\",\"values\": [\"M\"]}]}]}}",
+"json": "{\"vector_layers\":[{\"id\":\"macarthur\",\"description\":\"\",\"minzoom\":5,\"maxzoom\":10,\"fields\":{\"FULLNAME\":\"String\",\"LINEARID\":\"String\",\"MTFCC\":\"String\",\"RTTYP\":\"String\"}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"macarthur\",\"count\":90,\"geometry\":\"LineString\",\"attributeCount\":4,\"attributes\":[{\"attribute\":\"FULLNAME\",\"count\":3,\"type\":\"string\",\"values\":[\"Macarthur\",\"Macarthur Fwy\",\"W Macarthur\"]},{\"attribute\":\"LINEARID\",\"count\":4,\"type\":\"string\",\"values\":[\"1102156510290\",\"1104486392881\",\"first\",\"second\"]},{\"attribute\":\"MTFCC\",\"count\":2,\"type\":\"string\",\"values\":[\"S1100\",\"S1400\"]},{\"attribute\":\"RTTYP\",\"count\":1,\"type\":\"string\",\"values\":[\"M\"]}]}]}}",
 "maxzoom": "10",
 "minzoom": "5",
 "name": "tests/join-population/macarthur.mbtiles",