Add tests in the CI

.gitlab-ci.yml

@@ -71,12 +71,12 @@ pages:
 
 # -------------------------------- Tests ---------------------------------------
 
-#tests:
-#  stage: Test
-#  allow_failure: false
-#  script:
-#    - pip install .
-#    - python tests/download_test.py
+tests:
+  stage: Test
+  allow_failure: false
+  script:
+    - pip install .
+    - python test/download_test.py
 
 # --------------------------------- Ship ---------------------------------------
 

doc/index.md

@@ -22,6 +22,8 @@ The credentials must be stored in a JSON file. It should look like this:
 }
 ```
 
+Or, you can also write the credentials in your python code inside a `dict`.
+
 ## Searching products
 
 The `TheiaCatalog` class is the top level API to access the products. It uses 

test/download_test.py

@@ -7,15 +7,11 @@ import theia_picker
 username = os.environ["THEIA_IDENT"]
 password = os.environ["THEIA_PASS"]
 
-with tempfile.NamedTemporaryFile("w+") as credentials_file, \
-        tempfile.TemporaryDirectory() as output_dir:
-    # Save credentials to JSON file
-    data = {"ident": username, "pass": password}
-    json.dump(data, credentials_file)
-    credentials_file.flush()
-
+with tempfile.TemporaryDirectory() as output_dir:
     # Login
-    cat = theia_picker.TheiaCatalog(credentials_file.name)
+    cat = theia_picker.TheiaCatalog(
+        credentials={"ident": username, "pass": password}
+    )
     print("Login OK")
 
     # Search

theia_picker/download.py

@@ -717,10 +717,16 @@ class TheiaCatalog:  # pylint: disable = too-few-public-methods
 
     atdistrib_url = "https://theia.cnes.fr/atdistrib"
 
-    def __init__(self, config_file_json: str, max_records: int = 500):
+    def __init__(
+            self,
+            config_file_json: str = None,
+            max_records: int = 500,
+            credentials: Dict[str, str] = None
+    ):
         """
         Args:
-            config_file_json: JSON configuration file. Should look like this:
+            config_file_json: file containing the configuration, as JSON file.
+                Should look like this:
 
                 ```json
                 {
@@ -730,13 +736,16 @@ class TheiaCatalog:  # pylint: disable = too-few-public-methods
                 ```
 
             max_records: Maximum number of records
+            credentials: configuration, provided as dict
 
         """
-        # Read THEIA credentials
-        with open(config_file_json, encoding='UTF-8') as json_file:
-            credentials = json.load(json_file)
-            self._requests_mgr = RequestsManager(credentials=credentials)
-
+        assert config_file_json or credentials, \
+            "config_file_json or credentials must be provided"
+        if config_file_json:
+            # Read THEIA credentials
+            with open(config_file_json, encoding='UTF-8') as json_file:
+                credentials = json.load(json_file)
+        self._requests_mgr = RequestsManager(credentials=credentials)
         self.max_records = max_records
 
     def _query(self, dict_query: dict) -> List[Feature]: