Update Tests and Documentation

README.rst

@@ -74,6 +74,7 @@ Features
 
 * Easy programmatic access to Tiingo API
 * Coming soon: client-side validation of tickers, to save your API calls!
+* Data validation of returned responses / case insensitivity
 * Free software: MIT license
 
 Credits

tests/test_tiingo.py

@@ -2,9 +2,7 @@
 # -*- coding: utf-8 -*-
 
 """Tests for `tiingo` package."""
-
 import pytest
-
 from tiingo import TiingoClient
 
 
@@ -22,13 +20,44 @@ def ticker_metadata_response():
     return t.get_ticker_metadata("GOOGL")
 
 
-def test_ticker_price(ticker_price_response):
-    """Sample pytest test function with the pytest fixture as an argument."""
+@pytest.fixture
+def fund_metadata_response():
+    """Test /tiingo/<ticker> endpoint"""
+    t = TiingoClient()
+    return t.get_fund_metadata("vfinx")
+
+
+@pytest.fixture
+def fund_metrics_response():
+    """Test /tiingo/<ticker> endpoint"""
+    t = TiingoClient()
+    return t.get_fund_metrics("VFINX")
+
+
+# PRICES ENDPOINTS
+class TestTickerPrices(object):
+    def test_ticker_price(self, ticker_price_response):
+        """Test the EOD Prices Endpoint"""
         assert len(ticker_price_response) == 1
-    assert ticker_price_response.get('adjClose')
+        assert ticker_price_response[0].get('adjClose')
 
-
-def test_ticker_metadata(ticker_metadata_response):
+    def test_ticker_metadata(self, ticker_metadata_response):
         """Refactor this with python data schemavalidation"""
         assert ticker_metadata_response.get('ticker') == "GOOGL"
         assert ticker_metadata_response.get("name")
+
+
+# FUND ENDPOINTS
+@pytest.mark.skip(reason="My API key doesn't have access to mutual funds API")
+class TestMutualFunds(object):
+
+    def test_fund_metadata(self, fund_metadata_response):
+        """Refactor this with python data schemavalidation"""
+        assert fund_metadata_response.get('ticker') == "vfinx"
+        assert fund_metadata_response.get("shareClass", startDate="2012-1-1",
+                                          endDate="2016-1-1")
+
+    def test_fund_metrics(self, fund_metrics_response):
+        """Test Fund Level Metrics"""
+        assert len(fund_metrics_response) > 0
+        assert fund_metrics_response[0].get('managementFee')

tiingo/api.py

@@ -19,7 +19,6 @@ class TiingoClient(RestClient):
             api_key = self._config['api_key']
         except KeyError:
             api_key = os.environ.get('TIINGO_API_KEY')
-
         assert(api_key)
 
         self._headers = {
@@ -33,7 +32,7 @@ class TiingoClient(RestClient):
 
     # TICKER PRICE ENDPOINTS
     # https://api.tiingo.com/docs/tiingo/daily
-    def get_price_metadata(self, ticker):
+    def get_ticker_metadata(self, ticker):
         """Return metadata for 1 ticker.
         """
         url = "tiingo/daily/{}".format(ticker)
@@ -56,7 +55,6 @@ class TiingoClient(RestClient):
                 fmt (string): 'csv' or 'json'
                 frequency (string): Resample frequency
         """
-
         url = "tiingo/daily/{}/prices".format(ticker)
 
         params = {