First commit.

tests/__init__.py

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+# -*- coding: utf-8 -*-
+
+"""Unit test package for libcryptomarket."""

tests/test_coinmarketcap_api.py

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+import requests
+import datetime
+
+from libcryptomarket.api.coinmarketcap_api import get_ticker
+
+
+def test_get_ticker(monkeypatch):
+    def mockreturn(url):
+        # The result is from request.get(...).json()
+        class MockReturnClass:
+            @classmethod
+            def json(cls):
+                url_split = url.split('/')
+                if url_split[-1] == "":
+                    # Query all symbols
+                    return [
+                        {
+                            "id": "bitcoin",
+                            "name": "Bitcoin",
+                            "symbol": "BTC",
+                            "rank": "1",
+                            "price_usd": "573.137",
+                            "price_btc": "1.0",
+                            "24h_volume_usd": "72855700.0",
+                            "market_cap_usd": "9080883500.0",
+                            "available_supply": "15844176.0",
+                            "total_supply": "15844176.0",
+                            "percent_change_1h": "0.04",
+                            "percent_change_24h": "-0.3",
+                            "percent_change_7d": "-0.57",
+                            "last_updated": "1472762067"
+                        },
+                        {
+                            "id": "ethereum",
+                            "name": "Ethereum",
+                            "symbol": "ETH",
+                            "rank": "2",
+                            "price_usd": "12.1844",
+                            "price_btc": "0.021262",
+                            "24h_volume_usd": "24085900.0",
+                            "market_cap_usd": "1018098455.0",
+                            "available_supply": "83557537.0",
+                            "total_supply": "83557537.0",
+                            "percent_change_1h": "-0.58",
+                            "percent_change_24h": "6.34",
+                            "percent_change_7d": "8.59",
+                            "last_updated": "1472762062"
+                        }]
+                else:
+                    # Query the particular symbol. Now only test with bitcoin
+                    return [
+                        {
+                            "id": "bitcoin",
+                            "name": "Bitcoin",
+                            "symbol": "BTC",
+                            "rank": "1",
+                            "price_usd": "573.137",
+                            "price_btc": "1.0",
+                            "24h_volume_usd": "72855700.0",
+                            "market_cap_usd": "9080883500.0",
+                            "available_supply": "15844176.0",
+                            "total_supply": "15844176.0",
+                            "percent_change_1h": "0.04",
+                            "percent_change_24h": "-0.3",
+                            "percent_change_7d": "-0.57",
+                            "last_updated": "1472762067"
+                        }]
+
+        return MockReturnClass()
+
+    monkeypatch.setattr(requests, 'get', mockreturn)
+
+    # Test getting all coins
+    result = get_ticker()
+    assert len(result) == 2
+
+    # Test getting only bitcoin
+    result = get_ticker("bitcoin")
+    assert len(result) == 1
+    
+    result = result[0]
+    assert result.r_id == "bitcoin"
+    assert result.r_name == "Bitcoin"
+    assert result.r_symbol == "BTC"
+    assert result.r_rank == 1
+    assert result.r_price_usd == 573.137
+    assert result.r_price_btc == 1.0
+    assert result.r_24h_volume_usd == 72855700.0
+    assert result.r_market_cap_usd == 9080883500.0
+    assert result.r_available_supply == 15844176.0
+    assert result.r_total_supply == 15844176.0
+    assert result.r_percent_change_1h == 0.04
+    assert result.r_percent_change_24h == -0.3
+    assert result.r_percent_change_7d == -0.57
+    assert result.r_last_updated == datetime.datetime(2016, 9, 1, 20, 34, 27)