add tests for the new transformer

4 files changed, 108 insertions, 3 deletions

diff --git a/tests/assets/Synthetic_Steep_Slope.gpx.gz b/tests/assets/Synthetic_Steep_Slope.gpx.gz
new file mode 100644
index 0000000..244f78a
--- /dev/null
+++ b/tests/assets/Synthetic_Steep_Slope.gpx.gz
diff --git a/tests/assets/Synthetic_Zero_Elevation.gpx.gz b/tests/assets/Synthetic_Zero_Elevation.gpx.gz
new file mode 100644
index 0000000..94abb0a
--- /dev/null
+++ b/tests/assets/Synthetic_Zero_Elevation.gpx.gz
diff --git a/tests/playwright/test_transformers.py b/tests/playwright/test_transformers.py
new file mode 100644
index 0000000..0fc4ffc
--- /dev/null
+++ b/tests/playwright/test_transformers.py
@@ -0,0 +1,87 @@
+from playwright.sync_api import Page, expect
+from sqlalchemy import select
+
+from testutils import extract_and_upload
+from fietsboek import models
+
+
+def test_transformer_zero_elevation_disabled(page: Page, playwright_helper, tmp_path, dbaccess):
+    playwright_helper.login()
+
+    page.goto("/")
+    page.get_by_text("Upload").click()
+
+    extract_and_upload(page, "Synthetic_Zero_Elevation.gpx.gz", tmp_path)
+
+    page.locator(".btn", has_text="Upload").click()
+
+    # Once we have finished the upload, extract the ID of the track and check
+    # the properties
+    new_track_id = int(page.url.rsplit("/", 1)[1])
+    track = dbaccess.execute(select(models.Track).filter_by(id=new_track_id)).scalar_one()
+
+    assert track.cache.uphill > 160
+    expect(page.locator("#detailsUphill")).to_contain_text("167.7 m")
+
+
+def test_transformer_zero_elevation_enabled(page: Page, playwright_helper, tmp_path, dbaccess):
+    playwright_helper.login()
+
+    page.goto("/")
+    page.get_by_text("Upload").click()
+
+    extract_and_upload(page, "Synthetic_Zero_Elevation.gpx.gz", tmp_path)
+
+    page.locator("#transformer-heading-1 .accordion-button").click()
+    page.locator("#transformer-enabled-1").click()
+
+    page.locator(".btn", has_text="Upload").click()
+
+    # Once we have finished the upload, extract the ID of the track and check
+    # the properties
+    new_track_id = int(page.url.rsplit("/", 1)[1])
+    track = dbaccess.execute(select(models.Track).filter_by(id=new_track_id)).scalar_one()
+
+    assert track.cache.uphill < 0.1
+    expect(page.locator("#detailsUphill")).to_contain_text("0 m")
+
+
+def test_transformer_steep_slope_disabled(page: Page, playwright_helper, tmp_path, dbaccess):
+    playwright_helper.login()
+
+    page.goto("/")
+    page.get_by_text("Upload").click()
+
+    extract_and_upload(page, "Synthetic_Steep_Slope.gpx.gz", tmp_path)
+
+    page.locator(".btn", has_text="Upload").click()
+
+    # Once we have finished the upload, extract the ID of the track and check
+    # the properties
+    new_track_id = int(page.url.rsplit("/", 1)[1])
+    track = dbaccess.execute(select(models.Track).filter_by(id=new_track_id)).scalar_one()
+
+    assert track.cache.uphill > 60
+    expect(page.locator("#detailsUphill")).to_contain_text("61.54 m")
+
+
+def test_transformer_steep_slope_enabled(page: Page, playwright_helper, tmp_path, dbaccess):
+    playwright_helper.login()
+
+    page.goto("/")
+    page.get_by_text("Upload").click()
+
+    extract_and_upload(page, "Synthetic_Steep_Slope.gpx.gz", tmp_path)
+
+    page.locator("#transformer-heading-1 .accordion-button").click()
+    page.locator("#transformer-enabled-1").click()
+
+    page.locator(".btn", has_text="Upload").click()
+
+    # Once we have finished the upload, extract the ID of the track and check
+    # the properties
+    new_track_id = int(page.url.rsplit("/", 1)[1])
+    track = dbaccess.execute(select(models.Track).filter_by(id=new_track_id)).scalar_one()
+
+    assert track.cache.uphill < 2
+    expect(page.locator("#detailsUphill")).to_contain_text("1.2 m")
diff --git a/tests/testutils.py b/tests/testutils.py
index 3ddbdbe..810bdf7 100644
--- a/tests/testutils.py
+++ b/tests/testutils.py
@@ -2,19 +2,37 @@
 import gzip
 from pathlib import Path
 
+from playwright.sync_api import Page
 
-def load_gpx_asset(filename):
+
+def load_gpx_asset(filename: str) -> bytes:
     """Load a GPX test asset.
 
     This looks in the tests/assets/ folder, reads and unzips the file and
     returns its contents.
 
     :param filename: Name of the asset to load.
-    :type filename: str
     :return: The content of the asset as bytes.
-    :rtype: bytes
     """
     asset_dir = Path(__file__).parent / 'assets'
     test_file = asset_dir / filename
     with gzip.open(test_file, 'rb') as fobj:
         return fobj.read()
+
+
+def extract_and_upload(page: Page, filename: str, tmp_path: Path):
+    """Extracts the given test asset, fills in the upload form and presses
+    upload.
+
+    :param page: The playwright page on which to execute the actions.
+    :param filename: The filename.
+    :param tmp_path: The temporary path (as given by pytest).
+    """
+    gpx_data = load_gpx_asset(filename)
+    gpx_path = tmp_path / "Upload.gpx"
+    with open(gpx_path, "wb") as gpx_fobj:
+        gpx_fobj.write(gpx_data)
+
+    page.get_by_label("GPX file").set_input_files(gpx_path)
+
+    page.locator(".bi-upload").click()