From b99ad6da99e981d38fdcecaec4dd69b093e90c21 Mon Sep 17 00:00:00 2001
From: Farhan Khan <khanzf@gmail.com>
Date: Wed, 29 Sep 2021 06:43:06 +0000
Subject: [PATCH] adding unit tests for config.go

---
 fedilogue/config.go      |  1 +
 fedilogue/config_test.go | 14 ++++++++++++++
 fedilogue/fedilogue.go   |  4 ++++
 fedilogue/testhelper.go  | 15 +++++++++++++++
 4 files changed, 34 insertions(+)
 create mode 100644 fedilogue/config_test.go
 create mode 100644 fedilogue/testhelper.go

diff --git a/fedilogue/config.go b/fedilogue/config.go
index d799f21..611250e 100644
--- a/fedilogue/config.go
+++ b/fedilogue/config.go
@@ -45,6 +45,7 @@ type Settings struct {
 
 var settings Settings
 
+/* Test: TestStringexists */
 func stringexists(needle string, haystack []string) bool {
 	for _, check := range haystack {
 		if check == needle {
diff --git a/fedilogue/config_test.go b/fedilogue/config_test.go
new file mode 100644
index 0000000..40369a8
--- /dev/null
+++ b/fedilogue/config_test.go
@@ -0,0 +1,14 @@
+package main
+
+import (
+	"testing"
+)
+
+func TestStringexists(t *testing.T) {
+	var empty_strings = []string {}
+	var three_strings = []string {"first", "second", "third"}
+
+	AssertEqual(t, stringexists("amything", empty_strings), false)
+	AssertEqual(t, stringexists("second", three_strings), true)
+	AssertEqual(t, stringexists("fourth", three_strings), false)
+}
diff --git a/fedilogue/fedilogue.go b/fedilogue/fedilogue.go
index 44e66bf..863f11c 100644
--- a/fedilogue/fedilogue.go
+++ b/fedilogue/fedilogue.go
@@ -27,6 +27,10 @@ func statusReportHandler() {
 	}
 }
 
+/* Tests:
+   - TestStatusReport_empty_run
+   - TestStatusReport_full_content
+*/
 func StatusReport() {
 	running := 0
 	keepalive := 0
diff --git a/fedilogue/testhelper.go b/fedilogue/testhelper.go
new file mode 100644
index 0000000..9baca3a
--- /dev/null
+++ b/fedilogue/testhelper.go
@@ -0,0 +1,15 @@
+package main
+
+import (
+	"reflect"
+	"testing"
+)
+
+// AssertEqual checks if values are equal
+func AssertEqual(t *testing.T, a interface{}, b interface{}) {
+	if a == b {
+		return
+	}
+	// debug.PrintStack()
+	t.Errorf("Received %v (type %v), expected %v (type %v)", a, reflect.TypeOf(a), b, reflect.TypeOf(b))
+}