improve automated test code coverage and github action

.github/workflows/codecov.yml

@@ -2,6 +2,10 @@ name: Codecov Workflow
 
 on: [push, pull_request]
 
+env:
+  TEST_API_SECRET: ${{ secrets.TEST_API_SECRET }}
+  TEST_API_CLIENT_ID: ${{ secrets.TEST_API_CLIENT_ID }}
+
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -17,6 +21,6 @@ jobs:
     - name: Install requirements
       run: pip install -r finrashortdata/requirements/dev.txt
     - name: Run tests and collect coverage
-      run: pytest --cov --co --cov-config=.coveragerc .
+      run: pytest --cov --cov-config=.coveragerc .
     - name: Upload coverage reports to Codecov with GitHub Action
       uses: codecov/codecov-action@v3

finrashortdata/equity.py

@@ -82,7 +82,7 @@ async def process(
         max_records = min(max_records, limit)
 
     print(
-        f"loading data (chunk_size={chunk_size}, max_records={max_records-offset})..."
+        f"loading data (chunk_size={chunk_size}, offset={offset}, max_records={max_records-offset})..."
     )
     with concurrent.futures.ThreadPoolExecutor() as executor:
         loop = asyncio.get_event_loop()

tests/test_auth.py

@@ -1,6 +1,7 @@
 import os
 
 import pytest
+from requests.exceptions import HTTPError
 
 from finrashortdata import auth
 
@@ -21,6 +22,15 @@ def test_auth_positive() -> bool:
     return True
 
 
+def test_auth_negative() -> bool:
+    try:
+        auth("some in correct stuff", "lead to error")
+    except HTTPError:
+        return True
+
+    raise AssertionError("Excepted HTTPError")
+
+
 def test_auth_no_type() -> bool:
     try:
         auth()  # type: ignore

tests/test_process.py

@@ -16,9 +16,23 @@ async def test_process_positive() -> bool:
         )
     token = auth(client_id, secret)
     chunk, max_data = get_chunk_and_size(token)
-    _df: pd.DataFrame = await process(
-        token=token, offset=max_data - 10 * chunk
-    )
+    _df: pd.DataFrame = await process(token=token, offset=max_data - chunk)
+    print(_df)
+
+    return True
+
+
+async def test_process_positive_limit() -> bool:
+    client_id = os.getenv("TEST_API_CLIENT_ID", None)
+    secret = os.getenv("TEST_API_SECRET", None)
+
+    if not client_id or not secret:
+        raise AssertionError(
+            "tests require env variables TEST_API_CLIENT_ID, TEST_API_SECRET"
+        )
+    token = auth(client_id, secret)
+    chunk, max_data = get_chunk_and_size(token)
+    _df: pd.DataFrame = await process(token=token, offset=0, limit=chunk)
     print(_df)
 
     return True