culturecode · njakobsen · Aug 16, 2026 · Aug 16, 2026
diff --git a/Rakefile b/Rakefile
@@ -16,3 +16,5 @@ RSpec::Core::RakeTask.new(:spec) do |task|
 end
 
 task :default => :spec
+
+Dir['tasks/*.rake'].each { |f| load f }
diff --git a/spec/fixtures/README.md b/spec/fixtures/README.md
@@ -0,0 +1,26 @@
+# Fixtures
+
+Every file in this directory is generated by `tasks/fixtures.rake`:
+
+```sh
+bundle exec rake fixtures:build
+```
+
+If you need a new case, add it to the task and regenerate, so that the next person can see what
+a fixture contains without unzipping it.
+
+The only external tool involved is `ogr2ogr`, which writes the shapefile components and is
+already needed to run the suite. The JPEGs embedded in `kmz_with_images.kmz` come from a
+constant in the task.
+
+The geometry is deliberately dull: squares on a regular grid, in NAD83 / UTM zone 11N for the
+shapefiles and in round degrees for the KML. What matters in each fixture is its structure
+rather than its coordinates — a missing `.shx`, a `.shx` whose basename does not match the
+`.shp`, a `__MACOSX` decoy carrying a real extension, a single-vertex LineString, a null
+geometry, a name longer than the name column. The specs assert on feature counts and on those
+structures, so regenerating with different coordinates is safe, while changing a count, a
+component filename, or a placemark name is not.
+
+Regenerating rewrites the archives in place, and their entry timestamps change every run, so
+expect git to report them modified even when nothing about their contents has. Run the suite
+afterwards; it is the check that the structures survived.
diff --git a/spec/fixtures/archive_containing_kmz.zip b/spec/fixtures/archive_containing_kmz.zip
diff --git a/spec/fixtures/archive_with_multiple_kmls.zip b/spec/fixtures/archive_with_multiple_kmls.zip
diff --git a/spec/fixtures/archive_with_multiple_shps.zip b/spec/fixtures/archive_with_multiple_shps.zip
diff --git a/spec/fixtures/archive_without_any_known_file.zip b/spec/fixtures/archive_without_any_known_file.zip
diff --git a/spec/fixtures/geo.json b/spec/fixtures/geo.json
@@ -1,85 +1,81 @@
 {
-   "type":"FeatureCollection",
-   "features":[
-      {
-         "type":"Feature",
-         "properties":{
-            "name":"Feature A",
-            "prop0": "value"
-         },
-         "geometry":{
-            "type":"Polygon",
-            "coordinates":[
-               [
-                  [
-                     -121.30360205078127,
-                     51.240061941441795
-                  ],
-                  [
-                     -120.67188818359377,
-                     50.95373510735458
-                  ],
-                  [
-                     -121.19373876953127,
-                     50.88447544421283
-                  ],
-                  [
-                     -121.30360205078127,
-                     51.240061941441795
-                  ]
-               ]
-            ]
-         }
+  "type": "FeatureCollection",
+  "features": [
+    {
+      "type": "Feature",
+      "properties": {
+        "name": "Feature A",
+        "prop0": "value"
       },
-      {
-         "type":"Feature",
-         "properties":{
-            "name":"Feature B",
-            "prop0": "value"
-         },
-         "geometry":{
-            "type":"Polygon",
-            "coordinates":[
-               [
-                  [
-                     -122.41871435546877,
-                     51.34654878111497
-                  ],
-                  [
-                     -121.77052099609377,
-                     51.53828646289825
-                  ],
-                  [
-                     -121.75953466796877,
-                     51.38084670223434
-                  ],
-                  [
-                     -121.94630224609377,
-                     51.195332650242506
-                  ],
-                  [
-                     -122.14405615234377,
-                     51.10574365681173
-                  ],
-                  [
-                     -122.34730322265627,
-                     51.11608972528383
-                  ],
-                  [
-                     -122.41871435546877,
-                     51.34654878111497
-                  ]
-               ]
+      "geometry": {
+        "type": "Polygon",
+        "coordinates": [
+          [
+            [
+              10,
+              20
+            ],
+            [
+              11,
+              20
+            ],
+            [
+              11,
+              21
+            ],
+            [
+              10,
+              21
+            ],
+            [
+              10,
+              20
             ]
-         }
+          ]
+        ]
+      }
+    },
+    {
+      "type": "Feature",
+      "properties": {
+        "name": "Feature B",
+        "prop0": "value"
       },
-      {
-         "type":"Feature",
-         "properties":{
-            "name":"Feature C",
-            "prop0": "value"
-         },
-         "geometry": null
+      "geometry": {
+        "type": "Polygon",
+        "coordinates": [
+          [
+            [
+              30,
+              40
+            ],
+            [
+              31,
+              40
+            ],
+            [
+              31,
+              41
+            ],
+            [
+              30,
+              41
+            ],
+            [
+              30,
+              40
+            ]
+          ]
+        ]
       }
-   ]
+    },
+    {
+      "type": "Feature",
+      "properties": {
+        "name": "Feature C",
+        "prop0": "value"
+      },
+      "geometry": null
+    }
+  ]
 }
diff --git a/spec/fixtures/kml_file_with_altitude.kml b/spec/fixtures/kml_file_with_altitude.kml
@@ -1,102 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
-<Document>
-	<name>test.kml</name>
-	<Style id="s_ylw-pushpin">
-		<IconStyle>
-			<scale>1.1</scale>
-			<Icon>
-				<href>http://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png</href>
-			</Icon>
-			<hotSpot x="20" y="2" xunits="pixels" yunits="pixels"/>
-		</IconStyle>
-	</Style>
-	<StyleMap id="msn_ylw-pushpin">
-		<Pair>
-			<key>normal</key>
-			<styleUrl>#sn_ylw-pushpin</styleUrl>
-		</Pair>
-		<Pair>
-			<key>highlight</key>
-			<styleUrl>#sh_ylw-pushpin</styleUrl>
-		</Pair>
-	</StyleMap>
-	<Style id="sh_ylw-pushpin">
-		<IconStyle>
-			<scale>1.3</scale>
-			<Icon>
-				<href>http://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png</href>
-			</Icon>
-			<hotSpot x="20" y="2" xunits="pixels" yunits="pixels"/>
-		</IconStyle>
-		<PolyStyle>
-			<color>ffff9572</color>
-		</PolyStyle>
-	</Style>
-	<StyleMap id="m_ylw-pushpin">
-		<Pair>
-			<key>normal</key>
-			<styleUrl>#s_ylw-pushpin</styleUrl>
-		</Pair>
-		<Pair>
-			<key>highlight</key>
-			<styleUrl>#s_ylw-pushpin_hl</styleUrl>
-		</Pair>
-	</StyleMap>
-	<Style id="s_ylw-pushpin_hl">
-		<IconStyle>
-			<scale>1.3</scale>
-			<Icon>
-				<href>http://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png</href>
-			</Icon>
-			<hotSpot x="20" y="2" xunits="pixels" yunits="pixels"/>
-		</IconStyle>
-	</Style>
-	<Style id="sn_ylw-pushpin">
-		<IconStyle>
-			<scale>1.1</scale>
-			<Icon>
-				<href>http://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png</href>
-			</Icon>
-			<hotSpot x="20" y="2" xunits="pixels" yunits="pixels"/>
-		</IconStyle>
-		<PolyStyle>
-			<color>ffff9572</color>
-		</PolyStyle>
-	</Style>
-	<Folder>
-		<name>Poly folder</name>
-		<open>1</open>
-		<Placemark>
-			<name>Poly 1</name>
-			<description>This polygon has 3D geometry</description>
-			<styleUrl>#m_ylw-pushpin</styleUrl>
-			<gx:balloonVisibility>1</gx:balloonVisibility>
-			<Polygon>
-				<outerBoundaryIs>
-					<LinearRing>
-						<coordinates>
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-						</coordinates>
-					</LinearRing>
-				</outerBoundaryIs>
-			</Polygon>
-		</Placemark>
-		<Placemark>
-			<name>Poly 2</name>
-			<description>This is a description also</description>
-			<styleUrl>#msn_ylw-pushpin</styleUrl>
-			<Polygon>
-				<tessellate>1</tessellate>
-				<outerBoundaryIs>
-					<LinearRing>
-						<coordinates>
-							-106.4303166516638,61.16376575099101,0 -100.7627103394292,61.95514185121152,0 -100.2655658472707,65.8275552135498,0 -107.9516815833805,65.21804505333482,0 -106.4303166516638,61.16376575099101,0
-						</coordinates>
-					</LinearRing>
-				</outerBoundaryIs>
-			</Polygon>
-		</Placemark>
-	</Folder>
-</Document>
+<kml xmlns="http://www.opengis.net/kml/2.2">
+  <Document>
+    <name>test.kml</name>
+    <Folder>
+      <name>Poly folder</name>
+      <Placemark>
+        <name>Poly 1</name>
+        <description>This is a description</description>
+        <Polygon><outerBoundaryIs><LinearRing><coordinates>10,20,-5.976855754852295e-05 11,20,-5.976855754852295e-05 11,21,-5.976855754852295e-05 10,21,-5.976855754852295e-05 10,20,-5.976855754852295e-05</coordinates></LinearRing></outerBoundaryIs></Polygon>
+      </Placemark>
+      <Placemark>
+        <name>Poly 2</name>
+        <description>This is a description also</description>
+        <Polygon><outerBoundaryIs><LinearRing><coordinates>30,40 31,40 31,41 30,41 30,40</coordinates></LinearRing></outerBoundaryIs></Polygon>
+      </Placemark>
+    </Folder>
+  </Document>
 </kml>
diff --git a/spec/fixtures/kml_file_with_ground_overlay.kml b/spec/fixtures/kml_file_with_ground_overlay.kml
@@ -1,21 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
-<Document>
-	<name>kml_file_with_ground_overlay.kml</name>
-<Folder>
-	<name>Overlay folder</name>
-	<GroundOverlay>
-		<name>Provincial Boundary</name>
-		<Icon>
-			<href>https://example.com/wms?service=wms&amp;request=GetMap</href>
-		</Icon>
-		<LatLonBox>
-			<north>55.4</north>
-			<south>52.9</south>
-			<east>-117.4</east>
-			<west>-122.5</west>
-		</LatLonBox>
-	</GroundOverlay>
-</Folder>
-</Document>
+<kml xmlns="http://www.opengis.net/kml/2.2">
+  <Document>
+    <name>kml_file_with_ground_overlay.kml</name>
+    <Folder>
+      <name>Overlay folder</name>
+      <GroundOverlay>
+        <name>Basemap Overlay</name>
+        <Icon><href>https://example.com/wms?service=wms&amp;request=GetMap</href></Icon>
+        <LatLonBox><north>41</north><south>39</south><east>31</east><west>29</west></LatLonBox>
+      </GroundOverlay>
+    </Folder>
+  </Document>
 </kml>
Original file line number	Diff line number	Diff line change
Expand Up		@@ -16,3 +16,5 @@ RSpec::Core::RakeTask.new(:spec) do \|task\|
		end

		task :default => :spec

		Dir['tasks/*.rake'].each { \|f\| load f }