umap/umap/tests/integration/test_polygon.py
2024-03-26 08:50:55 +01:00

363 lines
14 KiB
Python

import json
import re
from pathlib import Path
import pytest
from playwright.sync_api import expect
from umap.models import DataLayer
pytestmark = pytest.mark.django_db
def save_and_get_json(page):
with page.expect_response(re.compile(r".*/datalayer/create/.*")):
page.get_by_role("button", name="Save").click()
datalayer = DataLayer.objects.last()
return json.loads(Path(datalayer.geojson.path).read_text())
def test_draw_polygon(page, live_server, tilelayer):
page.goto(f"{live_server.url}/en/map/new/")
# Click on the Draw a polygon button on a new map.
create_line = page.locator(".leaflet-control-toolbar ").get_by_title(
"Draw a polygon"
)
create_line.click()
# Check no polygon is present by default.
# We target with the color, because there is also the drawing line guide (dash-array)
# around
lines = page.locator(".leaflet-overlay-pane path[stroke='DarkBlue']")
guide = page.locator(".leaflet-overlay-pane > svg > g > path")
expect(lines).to_have_count(0)
expect(guide).to_have_count(0)
# Click on the map, it will create a polygon.
map = page.locator("#map")
map.click(position={"x": 200, "y": 200})
expect(lines).to_have_count(1)
expect(guide).to_have_count(1)
map.click(position={"x": 100, "y": 200})
expect(lines).to_have_count(1)
expect(guide).to_have_count(2)
map.click(position={"x": 100, "y": 100})
expect(lines).to_have_count(1)
expect(guide).to_have_count(2)
# Click again to finish
map.click(position={"x": 100, "y": 100})
expect(lines).to_have_count(1)
expect(guide).to_have_count(0)
def test_clicking_esc_should_finish_polygon(page, live_server, tilelayer):
page.goto(f"{live_server.url}/en/map/new/")
# Click on the Draw a polygon button on a new map.
create_line = page.locator(".leaflet-control-toolbar ").get_by_title(
"Draw a polygon"
)
create_line.click()
# Check no polygon is present by default.
# We target with the color, because there is also the drawing line guide (dash-array)
# around
lines = page.locator(".leaflet-overlay-pane path[stroke='DarkBlue']")
guide = page.locator(".leaflet-overlay-pane > svg > g > path")
expect(lines).to_have_count(0)
expect(guide).to_have_count(0)
# Click on the map, it will create a polygon.
map = page.locator("#map")
map.click(position={"x": 200, "y": 200})
expect(lines).to_have_count(1)
expect(guide).to_have_count(1)
map.click(position={"x": 100, "y": 200})
expect(lines).to_have_count(1)
expect(guide).to_have_count(2)
map.click(position={"x": 100, "y": 100})
expect(lines).to_have_count(1)
expect(guide).to_have_count(2)
# Click ESC to finish
page.keyboard.press("Escape")
expect(lines).to_have_count(1)
expect(guide).to_have_count(0)
def test_clicking_esc_should_delete_polygon_if_empty(page, live_server, tilelayer):
page.goto(f"{live_server.url}/en/map/new/")
# Click on the Draw a polygon button on a new map.
create_line = page.locator(".leaflet-control-toolbar ").get_by_title(
"Draw a polygon"
)
create_line.click()
# Check no polygon is present by default.
# We target with the color, because there is also the drawing line guide (dash-array)
# around
lines = page.locator(".leaflet-overlay-pane path[stroke='DarkBlue']")
guide = page.locator(".leaflet-overlay-pane > svg > g > path")
expect(lines).to_have_count(0)
expect(guide).to_have_count(0)
# Click ESC to finish, no polygon should have been created
page.keyboard.press("Escape")
expect(lines).to_have_count(0)
expect(guide).to_have_count(0)
def test_clicking_esc_should_delete_polygon_if_invalid(page, live_server, tilelayer):
page.goto(f"{live_server.url}/en/map/new/")
# Click on the Draw a polygon button on a new map.
create_line = page.locator(".leaflet-control-toolbar ").get_by_title(
"Draw a polygon"
)
create_line.click()
# Check no polygon is present by default.
# We target with the color, because there is also the drawing line guide (dash-array)
# around
lines = page.locator(".leaflet-overlay-pane path[stroke='DarkBlue']")
guide = page.locator(".leaflet-overlay-pane > svg > g > path")
expect(lines).to_have_count(0)
expect(guide).to_have_count(0)
# Click on the map twice, it will start a polygon.
map = page.locator("#map")
map.click(position={"x": 200, "y": 200})
expect(lines).to_have_count(1)
expect(guide).to_have_count(1)
map.click(position={"x": 100, "y": 200})
expect(lines).to_have_count(1)
expect(guide).to_have_count(2)
# Click ESC to finish, the polygon is invalid, it should not be persisted
page.keyboard.press("Escape")
expect(lines).to_have_count(0)
expect(guide).to_have_count(0)
def test_can_draw_multi(live_server, page, tilelayer):
page.goto(f"{live_server.url}/en/map/new/")
polygons = page.locator(".leaflet-overlay-pane path")
expect(polygons).to_have_count(0)
multi_button = page.get_by_title("Add a polygon to the current multi")
expect(multi_button).to_be_hidden()
page.get_by_title("Draw a polygon").click()
map = page.locator("#map")
map.click(position={"x": 150, "y": 100})
map.click(position={"x": 150, "y": 150})
map.click(position={"x": 100, "y": 150})
map.click(position={"x": 100, "y": 100})
# Click again to finish
map.click(position={"x": 100, "y": 100})
expect(multi_button).to_be_visible()
expect(polygons).to_have_count(1)
multi_button.click()
map.click(position={"x": 250, "y": 200})
map.click(position={"x": 250, "y": 250})
map.click(position={"x": 200, "y": 250})
map.click(position={"x": 200, "y": 200})
# Click again to finish
map.click(position={"x": 200, "y": 200})
expect(polygons).to_have_count(1)
page.keyboard.press("Escape")
expect(multi_button).to_be_hidden()
polygons.first.click(button="right", position={"x": 10, "y": 10})
expect(page.get_by_role("link", name="Transform to lines")).to_be_hidden()
expect(page.get_by_role("link", name="Remove shape from the multi")).to_be_visible()
def test_can_draw_hole(page, live_server, tilelayer):
page.goto(f"{live_server.url}/en/map/new/")
page.get_by_title("Draw a polygon").click()
polygons = page.locator(".leaflet-overlay-pane path")
vertices = page.locator(".leaflet-vertex-icon")
# Click on the map, it will create a polygon.
map = page.locator("#map")
map.click(position={"x": 200, "y": 100})
map.click(position={"x": 200, "y": 200})
map.click(position={"x": 100, "y": 200})
map.click(position={"x": 100, "y": 100})
# Click again to finish
map.click(position={"x": 100, "y": 100})
expect(polygons).to_have_count(1)
expect(vertices).to_have_count(4)
# First vertex of the hole will be created here
map.click(position={"x": 180, "y": 120})
page.get_by_role("link", name="Start a hole here").click()
map.click(position={"x": 180, "y": 180})
map.click(position={"x": 120, "y": 180})
map.click(position={"x": 120, "y": 120})
# Click again to finish
map.click(position={"x": 120, "y": 120})
expect(polygons).to_have_count(1)
expect(vertices).to_have_count(8)
# Click on the polygon but not in the hole
polygons.first.click(button="right", position={"x": 10, "y": 10})
expect(page.get_by_role("link", name="Transform to lines")).to_be_hidden()
def test_can_transfer_shape_from_simple_polygon(live_server, page, tilelayer):
page.goto(f"{live_server.url}/en/map/new/")
polygons = page.locator(".leaflet-overlay-pane path")
expect(polygons).to_have_count(0)
page.get_by_title("Draw a polygon").click()
map = page.locator("#map")
# Draw a first polygon
map.click(position={"x": 150, "y": 100})
map.click(position={"x": 150, "y": 150})
map.click(position={"x": 100, "y": 150})
map.click(position={"x": 100, "y": 100})
# Click again to finish
map.click(position={"x": 100, "y": 100})
expect(polygons).to_have_count(1)
# Draw another polygon
page.get_by_title("Draw a polygon").click()
map.click(position={"x": 250, "y": 200})
map.click(position={"x": 250, "y": 250})
map.click(position={"x": 200, "y": 250})
map.click(position={"x": 200, "y": 200})
# Click again to finish
map.click(position={"x": 200, "y": 200})
expect(polygons).to_have_count(2)
# Now that polygon 2 is selected, right click on first one
# and transfer shape
polygons.first.click(position={"x": 20, "y": 20}, button="right")
page.get_by_role("link", name="Transfer shape to edited feature").click()
expect(polygons).to_have_count(1)
def test_can_extract_shape(live_server, page, tilelayer):
page.goto(f"{live_server.url}/en/map/new/")
polygons = page.locator(".leaflet-overlay-pane path")
expect(polygons).to_have_count(0)
page.get_by_title("Draw a polygon").click()
map = page.locator("#map")
map.click(position={"x": 150, "y": 100})
map.click(position={"x": 150, "y": 150})
map.click(position={"x": 100, "y": 150})
map.click(position={"x": 100, "y": 100})
# Click again to finish
map.click(position={"x": 100, "y": 100})
expect(polygons).to_have_count(1)
extract_button = page.get_by_role("link", name="Extract shape to separate feature")
expect(extract_button).to_be_hidden()
page.get_by_title("Add a polygon to the current multi").click()
map.click(position={"x": 250, "y": 200})
map.click(position={"x": 250, "y": 250})
map.click(position={"x": 200, "y": 250})
map.click(position={"x": 200, "y": 200})
# Click again to finish
map.click(position={"x": 200, "y": 200})
expect(polygons).to_have_count(1)
polygons.first.click(position={"x": 20, "y": 20}, button="right")
extract_button.click()
expect(polygons).to_have_count(2)
def test_cannot_transfer_shape_to_line(live_server, page, tilelayer):
page.goto(f"{live_server.url}/en/map/new/")
polygons = page.locator(".leaflet-overlay-pane path")
expect(polygons).to_have_count(0)
page.get_by_title("Draw a polygon").click()
map = page.locator("#map")
map.click(position={"x": 150, "y": 100})
map.click(position={"x": 150, "y": 150})
map.click(position={"x": 100, "y": 150})
map.click(position={"x": 100, "y": 100})
# Click again to finish
map.click(position={"x": 100, "y": 100})
expect(polygons).to_have_count(1)
extract_button = page.get_by_role("link", name="Extract shape to separate feature")
polygons.first.click(position={"x": 20, "y": 20}, button="right")
expect(extract_button).to_be_hidden()
page.get_by_title("Draw a polyline").click()
map.click(position={"x": 200, "y": 250})
map.click(position={"x": 200, "y": 200})
# Click again to finish
map.click(position={"x": 200, "y": 200})
expect(polygons).to_have_count(2)
polygons.first.click(position={"x": 20, "y": 20}, button="right")
expect(extract_button).to_be_hidden()
def test_cannot_transfer_shape_to_marker(live_server, page, tilelayer):
page.goto(f"{live_server.url}/en/map/new/")
polygons = page.locator(".leaflet-overlay-pane path")
expect(polygons).to_have_count(0)
page.get_by_title("Draw a polygon").click()
map = page.locator("#map")
map.click(position={"x": 150, "y": 100})
map.click(position={"x": 150, "y": 150})
map.click(position={"x": 100, "y": 150})
map.click(position={"x": 100, "y": 100})
# Click again to finish
map.click(position={"x": 100, "y": 100})
expect(polygons).to_have_count(1)
extract_button = page.get_by_role("link", name="Extract shape to separate feature")
polygons.first.click(position={"x": 20, "y": 20}, button="right")
expect(extract_button).to_be_hidden()
page.get_by_title("Draw a marker").click()
map.click(position={"x": 250, "y": 200})
expect(polygons).to_have_count(1)
polygons.first.click(position={"x": 20, "y": 20}, button="right")
expect(extract_button).to_be_hidden()
def test_can_clone_polygon(live_server, page, tilelayer, settings):
settings.UMAP_ALLOW_ANONYMOUS = True
page.goto(f"{live_server.url}/en/map/new/")
polygons = page.locator(".leaflet-overlay-pane path")
expect(polygons).to_have_count(0)
page.get_by_title("Draw a polygon").click()
map = page.locator("#map")
map.click(position={"x": 200, "y": 100})
map.click(position={"x": 200, "y": 200})
map.click(position={"x": 100, "y": 200})
map.click(position={"x": 100, "y": 100})
# Click again to finish
map.click(position={"x": 100, "y": 100})
expect(polygons).to_have_count(1)
polygons.first.click(button="right")
page.get_by_role("link", name="Clone this feature").click()
expect(polygons).to_have_count(2)
data = save_and_get_json(page)
assert len(data["features"]) == 2
assert data["features"][0]["geometry"]["type"] == "Polygon"
assert data["features"][0]["geometry"] == data["features"][1]["geometry"]
def test_can_transform_polygon_to_line(live_server, page, tilelayer, settings):
settings.UMAP_ALLOW_ANONYMOUS = True
page.goto(f"{live_server.url}/en/map/new/")
paths = page.locator(".leaflet-overlay-pane path")
polygons = page.locator(".leaflet-overlay-pane path[fill='DarkBlue']")
expect(polygons).to_have_count(0)
page.get_by_title("Draw a polygon").click()
map = page.locator("#map")
map.click(position={"x": 200, "y": 100})
map.click(position={"x": 200, "y": 200})
map.click(position={"x": 100, "y": 200})
map.click(position={"x": 100, "y": 100})
# Click again to finish
map.click(position={"x": 100, "y": 100})
expect(polygons).to_have_count(1)
expect(paths).to_have_count(1)
polygons.first.click(button="right")
page.get_by_role("link", name="Transform to lines").click()
# No more polygons (will fill), but one path, it must be a line
expect(polygons).to_have_count(0)
expect(paths).to_have_count(1)
data = save_and_get_json(page)
assert len(data["features"]) == 1
assert data["features"][0]["geometry"]["type"] == "LineString"