Refactor unit-tests (closes #28)

package.json

@@ -47,23 +47,8 @@
     "typescript": "^3.0"
   },
   "jest": {
-    "testEnvironment": "node",
+    "preset": "ts-jest",
     "coverageDirectory": "./coverage",
-    "collectCoverage": true,
-    "moduleFileExtensions": [
-      "ts",
-      "js"
-    ],
-    "transform": {
-      "^.+\\.ts$": "ts-jest"
-    },
-    "globals": {
-      "ts-jest": {
-        "tsConfigFile": "tsconfig.json"
-      }
-    },
-    "testMatch": [
-      "**/__tests__/*.+(ts)"
-    ]
+    "collectCoverage": true
   }
 }

src/__snapshots__/index.spec.ts.snap

@@ -0,0 +1,119 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`transform should be transformed 1`] = `
+Object {
+  "app_id": "angry-birds",
+  "br_features_flash": false,
+  "br_features_pdf": true,
+  "collector_tstamp": "2013-11-26T00:02:05Z",
+  "contexts_com_snowplowanalytics_snowplow_ua_parser_context_1": Array [
+    Object {
+      "deviceFamily": "Other",
+      "osFamily": "Windows XP",
+      "osMajor": null,
+      "osMinor": null,
+      "osPatch": null,
+      "osPatchMinor": null,
+      "osVersion": "Windows XP",
+      "useragentFamily": "IE",
+      "useragentMajor": "7",
+      "useragentMinor": "0",
+      "useragentPatch": null,
+      "useragentVersion": "IE 7.0",
+    },
+  ],
+  "contexts_org_schema_web_page_1": Array [
+    Object {
+      "author": "Fred Blundun",
+      "breadcrumb": Array [
+        "blog",
+        "releases",
+      ],
+      "datePublished": "2014-11-06T00:00:00Z",
+      "genre": "blog",
+      "inLanguage": "en-US",
+      "keywords": Array [
+        "snowplow",
+        "javascript",
+        "tracker",
+        "event",
+      ],
+    },
+  ],
+  "contexts_org_w3_performance_timing_1": Array [
+    Object {
+      "connectEnd": 1415358090183,
+      "connectStart": 1415358090103,
+      "domComplete": 0,
+      "domContentLoadedEventEnd": 1415358091309,
+      "domContentLoadedEventStart": 1415358090968,
+      "domInteractive": 1415358090886,
+      "domLoading": 1415358090270,
+      "domainLookupEnd": 1415358090102,
+      "domainLookupStart": 1415358090102,
+      "fetchStart": 1415358089870,
+      "loadEventEnd": 0,
+      "loadEventStart": 0,
+      "navigationStart": 1415358089861,
+      "redirectEnd": 0,
+      "redirectStart": 0,
+      "requestStart": 1415358090183,
+      "responseEnd": 1415358090265,
+      "responseStart": 1415358090265,
+      "unloadEventEnd": 1415358090287,
+      "unloadEventStart": 1415358090270,
+    },
+  ],
+  "derived_tstamp": "2013-11-26T00:03:57.886Z",
+  "domain_sessionid": "2b15e5c8-d3b1-11e4-b9d6-1681e6b88ec1",
+  "domain_sessionidx": 3,
+  "domain_userid": "bc2e92ec6c204a14",
+  "dvce_created_tstamp": "2013-11-26T00:03:57.885Z",
+  "etl_tstamp": "2017-01-26T00:01:25.292Z",
+  "event": "page_view",
+  "event_fingerprint": "e3dbfa9cca0412c3d4052863cefb547f",
+  "event_format": "jsonschema",
+  "event_id": "c6ef3124-b53a-4b13-a233-0088f79dcbcb",
+  "event_name": "link_click",
+  "event_vendor": "com.snowplowanalytics.snowplow",
+  "event_version": "1-0-0",
+  "geo_city": "New York",
+  "geo_country": "US",
+  "geo_latitude": 37.443604,
+  "geo_location": "37.443604,-122.4124",
+  "geo_longitude": -122.4124,
+  "geo_region": "TX",
+  "geo_region_name": "Florida",
+  "geo_zipcode": "94109",
+  "ip_domain": "nuvox.net",
+  "ip_isp": "FDN Communications",
+  "ip_netspeed": "Cable/DSL",
+  "ip_organization": "Bouygues Telecom",
+  "name_tracker": "cloudfront-1",
+  "network_userid": "ecdff4d0-9175-40ac-a8bb-325c49733607",
+  "page_title": "On Analytics",
+  "page_url": "http://www.snowplowanalytics.com",
+  "page_urlfragment": "4-conclusion",
+  "page_urlhost": "www.snowplowanalytics.com",
+  "page_urlpath": "/product/index.html",
+  "page_urlport": 80,
+  "page_urlquery": "id=GTM-DLRG",
+  "page_urlscheme": "http",
+  "platform": "web",
+  "true_tstamp": "2013-11-26T00:03:57.886Z",
+  "txn_id": 41828,
+  "unstruct_event_com_snowplowanalytics_snowplow_link_click_1": Object {
+    "elementClasses": Array [
+      "foreground",
+    ],
+    "elementId": "exampleLink",
+    "targetUrl": "http://www.example.com",
+  },
+  "user_fingerprint": "2161814971",
+  "user_id": "jon.doe@email.com",
+  "user_ipaddress": "92.231.54.234",
+  "v_collector": "clj-tomcat-0.1.0",
+  "v_etl": "serde-0.5.2",
+  "v_tracker": "js-2.1.0",
+}
+`;