Add minimal integration tests for tilelayers

umap/tests/integration/test_tilelayer.py

@@ -0,0 +1,114 @@
+import re
+
+import pytest
+from playwright.sync_api import expect
+
+from umap.models import TileLayer
+
+from ..base import TileLayerFactory
+
+pytestmark = pytest.mark.django_db
+
+
+@pytest.fixture
+def tilelayers():
+    # Create one more TileLayer than what we display in the switcher (11 vs 10)
+    TileLayerFactory(
+        rank=1,
+        name="OpenStreetMap",
+        url_template="https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png",
+    )
+    TileLayerFactory(
+        rank=2,
+        name="Forte",
+        url_template="https://{s}.forte.tiles.quaidorsay.fr/fr{r}/{z}/{x}/{y}.png",
+    )
+    TileLayerFactory(
+        rank=3,
+        name="Positron",
+        url_template="https://cartodb-basemaps-{s}.global.ssl.fastly.net/light_all/{z}/{x}/{y}.png",
+    )
+    TileLayerFactory(
+        rank=4,
+        name="Humanitarian",
+        url_template="//{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png",
+    )
+    TileLayerFactory(
+        rank=5,
+        name="Dark Matter",
+        url_template="https://cartodb-basemaps-{s}.global.ssl.fastly.net/dark_all/{z}/{x}/{y}.png",
+    )
+    TileLayerFactory(
+        rank=6,
+        name="OSM OpenCycleMap",
+        url_template="https://{s}.tile.thunderforest.com/cycle/{z}/{x}/{y}.png?apikey=e6b144cfc47a48fd928dad578eb026a6",
+    )
+    TileLayerFactory(
+        rank=7,
+        name="CyclOSM",
+        url_template="//{s}.tile-cyclosm.openstreetmap.fr/cyclosm/{z}/{x}/{y}.png",
+    )
+    TileLayerFactory(
+        rank=8,
+        name="Piano",
+        url_template="https://{s}.piano.tiles.quaidorsay.fr/fr{r}/{z}/{x}/{y}.png",
+    )
+    TileLayerFactory(
+        rank=9,
+        name="IGN Image aérienne (France)",
+        url_template="https://wxs.ign.fr/pratique/wmts/?SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&LAYER=ORTHOIMAGERY.ORTHOPHOTOS&STYLE=normal&TILEMATRIXSET=PM&TILEMATRIX={z}&TILEROW={y}&TILECOL={x}&FORMAT=image%2Fjpeg",
+    )
+    TileLayerFactory(
+        rank=10,
+        name="OSM OpenRiverboatMap",
+        url_template="//{s}.tile.openstreetmap.fr/openriverboatmap/{z}/{x}/{y}.png",
+    )
+    TileLayerFactory(
+        rank=11,
+        name="OSM OpenTopoMap",
+        url_template="https://{s}.tile.opentopomap.org/{z}/{x}/{y}.png",
+    )
+
+
+def test_map_should_display_first_tilelayer_by_default(
+    map, live_server, tilelayers, page
+):
+    page.goto(f"{live_server.url}/map/new")
+    tiles = page.locator(".leaflet-tile-pane img")
+    expect(tiles.first).to_have_attribute(
+        "src", re.compile(r"https://[abc].tile.openstreetmap.org/\d+/\d+/\d+.png")
+    )
+
+
+def test_map_should_display_selected_tilelayer(map, live_server, tilelayers, page):
+    piano = TileLayer.objects.get(name="Piano")
+    url_pattern = re.compile(
+        r"https://[abc]{1}.piano.tiles.quaidorsay.fr/fr/\d+/\d+/\d+.png"
+    )
+    map.settings["properties"]["tilelayer"]["url_template"] = piano.url_template
+    map.settings["properties"]["tilelayersControl"] = True
+    map.save()
+    page.goto(f"{live_server.url}{map.get_absolute_url()}")
+    tiles = page.locator(".leaflet-tile-pane img")
+    expect(tiles.first).to_have_attribute("src", url_pattern)
+    iconTiles = page.locator(".leaflet-iconLayers .leaflet-iconLayers-layer")
+    # The second of the list should be the current
+    expect(iconTiles.nth(1)).to_have_css("background-image", url_pattern)
+
+
+def test_map_should_display_custom_tilelayer(map, live_server, tilelayers, page):
+    # Add one not on the list
+    url_pattern = re.compile(
+        r"https://[abc]{1}.basemaps.cartocdn.com/rastertiles/voyager/\d+/\d+/\d+.png"
+    )
+    map.settings["properties"]["tilelayer"][
+        "url_template"
+    ] = "https://{s}.basemaps.cartocdn.com/rastertiles/voyager/{z}/{x}/{y}{r}.png"
+    map.settings["properties"]["tilelayersControl"] = True
+    map.save()
+    page.goto(f"{live_server.url}{map.get_absolute_url()}")
+    tiles = page.locator(".leaflet-tile-pane img")
+    expect(tiles.first).to_have_attribute("src", url_pattern)
+    iconTiles = page.locator(".leaflet-iconLayers .leaflet-iconLayers-layer")
+    # The second of the list should be the current
+    expect(iconTiles.nth(1)).to_have_css("background-image", url_pattern)