add tests for events.go

events_test.go

@@ -0,0 +1,110 @@
+package gomatrix
+
+import (
+	"encoding/json"
+	"strings"
+	"testing"
+)
+
+// example events from docs
+var testEvents = map[string]string{
+	"withFields": `{
+        "content": {
+            "body": "eventbody123",
+            "msgtype": "m.text",
+            "format": "org.matrix.custom.html",
+            "formatted_body": "<b>This is an example text message</b>"
+        },
+        "type": "m.room.message",
+        "event_id": "$143273582443PhrSn:example.org",
+        "room_id": "!726s6s6q:example.com",
+        "sender": "@example:example.org",
+        "origin_server_ts": 1432735824653,
+        "unsigned": {
+            "age": 1234
+        }
+    }`,
+
+	"withoutFields": `{
+        "content": {
+            "avatar_url": "mxc://example.org/SEsfnsuifSDFSSEF",
+            "displayname": "Alice Margatroid",
+            "membership": "join"
+        },
+        "event_id": "$143273582443PhrSn:example.org",
+        "origin_server_ts": 1432735824653,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@example:example.org",
+        "state_key": "@alice:example.org",
+        "type": "m.room.member",
+        "unsigned": {
+            "age": 1234
+        }
+    }`,
+}
+
+func TestEventWithBody(t *testing.T) {
+	var e Event
+	err := json.NewDecoder(strings.NewReader(testEvents["withFields"])).Decode(&e)
+	if err != nil {
+		t.Fatalf("TestFetchEventBody: Something went wrong while parsing: %s", testEvents["withFields"])
+	}
+	body, ok := e.Body()
+	if !ok || body != "eventbody123" {
+		t.Fatal("TestEventWithBody: Failed to fetch value of 'body' key in event content")
+	}
+}
+
+func TestEventWithoutBody(t *testing.T) {
+	var e Event
+	err := json.NewDecoder(strings.NewReader(testEvents["withoutFields"])).Decode(&e)
+	if err != nil {
+		t.Fatalf("TestEventWithoutBody: Something went wrong while parsing: %s", testEvents["withFields"])
+	}
+	body, ok := e.Body()
+	if ok || body != "" {
+		t.Fatal("TestEventWithoutBody: Failed on 'Event.Body' call for event without a 'body' key")
+	}
+}
+
+func TestEventWithMessageType(t *testing.T) {
+	var e Event
+	err := json.NewDecoder(strings.NewReader(testEvents["withFields"])).Decode(&e)
+	if err != nil {
+		t.Fatalf("TestEventWithMessageType: Something went wrong while parsing: %s", testEvents["withFields"])
+	}
+	msgtype, ok := e.MessageType()
+	if !ok || msgtype != "m.text" {
+		t.Fatal("TestEventWithMessageType: Failed to fetch value of 'msgtype' key in event content")
+	}
+}
+
+func TestEventWithoutMessageType(t *testing.T) {
+	var e Event
+	err := json.NewDecoder(strings.NewReader(testEvents["withoutFields"])).Decode(&e)
+	if err != nil {
+		t.Fatalf("TestEventWithMessageType: Something went wrong while parsing: %s", testEvents["withFields"])
+	}
+	msgtype, ok := e.MessageType()
+	if ok || msgtype != "" {
+		t.Fatal("TestEventWithoutBody: Failed on 'Event.Body' call for event without a 'msgtype' key")
+	}
+}
+
+var testHTML = `<div>a<h1>bc</h1>d<p>e<i>fg</i>hi</p>j<p>k<br/>l<b>m</b>no</p>p<small>q</small>rs</div>`
+
+func TestGetHTMLMessage(t *testing.T) {
+	msg := GetHTMLMessage("m.text", testHTML)
+	if expected := "abcdefghijklmnopqrs"; msg.Body != expected {
+		t.Fatalf("TestGetHTMLMessage: got '%s', expected '%s'", msg.Body, expected)
+	}
+	if msg.FormattedBody != testHTML {
+		t.Fatalf("TestGetHTMLMessage: got '%s', expected '%s'", msg.FormattedBody, testHTML)
+	}
+	if msg.MsgType != "m.text" {
+		t.Fatalf("TestGetHTMLMessage: got '%s', expected 'm.text'", msg.FormattedBody)
+	}
+	if expected := "org.matrix.custom.html"; msg.Format != expected {
+		t.Fatalf("TestGetHTMLMessage: got '%s', expected '%s'", msg.Format, expected)
+	}
+}