From 7edbc99a8ea3b18c30cdae6122b6e608714cf1ad Mon Sep 17 00:00:00 2001
From: Joachim Ungar <joachim.ungar@gmail.com>
Date: Tue, 27 Feb 2024 10:39:03 +0100
Subject: [PATCH] add test to verify that all process config parameters can be
 set from environment

---
 pytest.ini                            |  1 +
 test/conftest.py                      |  9 +++++++++
 test/test_config.py                   |  9 ++++++++-
 test/testdata/env_input_path.mapchete | 13 +++++++++++++
 4 files changed, 31 insertions(+), 1 deletion(-)
 create mode 100644 test/testdata/env_input_path.mapchete

diff --git a/pytest.ini b/pytest.ini
index e865bb36..5f98ac1a 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -5,4 +5,5 @@ markers =
 env =
     D:AK1=foo
     D:AK2=bar
+    D:FILE1=dummy2.tif
 addopts = --durations 20 --verbose --nf --cov=mapchete
\ No newline at end of file
diff --git a/test/conftest.py b/test/conftest.py
index 2a2f6bbc..988c5e76 100644
--- a/test/conftest.py
+++ b/test/conftest.py
@@ -729,6 +729,15 @@ def env_storage_options_mapchete(mp_tmpdir):
         yield example
 
 
+@pytest.fixture
+def env_input_path_mapchete(mp_tmpdir):
+    """Fixture for env_input_path.mapchete."""
+    with ProcessFixture(
+        TESTDATA_DIR / "env_input_path.mapchete", output_tempdir=mp_tmpdir
+    ) as example:
+        yield example
+
+
 @pytest.fixture
 def example_custom_process_mapchete(mp_tmpdir):
     """Fixture for example.mapchete."""
diff --git a/test/test_config.py b/test/test_config.py
index 7a31b22e..40f54b7e 100644
--- a/test/test_config.py
+++ b/test/test_config.py
@@ -482,13 +482,20 @@ def test_custom_process(example_custom_process_mapchete):
 
 
 # pytest-env must be installed
-def test_env_params(env_storage_options_mapchete):
+def test_env_storage_options(env_storage_options_mapchete):
     with mapchete.open(env_storage_options_mapchete.dict) as mp:
         inp = mp.config.params_at_zoom(5)
         assert inp["input"]["file1"].storage_options.get("access_key") == "foo"
         assert mp.config.output.storage_options.get("access_key") == "bar"
 
 
+# pytest-env must be installed
+def test_env_params(env_input_path_mapchete):
+    with mapchete.open(env_input_path_mapchete.dict) as mp:
+        inp = mp.config.params_at_zoom(5)
+        assert inp["input"]["file1"].path.endswith("dummy2.tif")
+
+
 def test_process_config_pyramid_settings():
     conf = ProcessConfig(
         pyramid=dict(
diff --git a/test/testdata/env_input_path.mapchete b/test/testdata/env_input_path.mapchete
new file mode 100644
index 00000000..b07082fd
--- /dev/null
+++ b/test/testdata/env_input_path.mapchete
@@ -0,0 +1,13 @@
+process: ../example_process.py
+zoom_levels: 5
+pyramid:
+    grid: geodetic
+input:
+    file1:
+        format: raster_file
+        path: ${FILE1}
+output:
+    dtype: float32
+    bands: 1
+    format: GTiff
+    path: tmp/gtiff