Initial cloud-services repo - gateway service + pkg modules

pkg/scheduler/bucket_test.go

@@ -0,0 +1,63 @@
+package scheduler
+
+import (
+	"testing"
+
+	"fiskerinc.com/modules/testhelper"
+)
+
+func TestBucketProcess(t *testing.T) {
+	bucket := Bucket[int]{}
+	actual := []int{}
+
+	bucket.elements[1] = []int{1, 2, 3}
+
+	double := func(element int) {
+		actual = append(actual, element*2)
+	}
+
+	bucket.Process(double)
+
+	if len(bucket.elements[1]) != 0 {
+		t.Errorf("Expected bucket to be clearsd after processing, but it wasn't")
+	}
+
+	if bucket.bucket != 1 {
+		t.Errorf("Expected active bucket to be incremented, but it wasn't")
+	}
+
+	expected := []int{2, 4, 6}
+	for i := 0; i < len(expected); i++ {
+		if actual[i] != expected[i] {
+			t.Errorf(testhelper.TestErrorTemplate, "Bucket.Process()", expected, actual)
+		}
+	}
+}
+
+func TestBucketLoop(t *testing.T) {
+	bucket := Bucket[int]{}
+
+	stub := func(element int) {}
+
+	bucket.Process(stub)
+	bucket.Process(stub)
+	bucket.Process(stub)
+	bucket.Process(stub)
+	bucket.Process(stub)
+	bucket.Process(stub)
+	bucket.Process(stub)
+	bucket.Process(stub)
+	bucket.Process(stub)
+	bucket.Process(stub)
+	bucket.Process(stub)
+
+	if bucket.bucket != 11 {
+		t.Errorf("Expected active bucket to be 11, got %d", bucket.bucket)
+	}
+
+	bucket.Process(stub)
+
+	if bucket.bucket != 0 {
+		t.Errorf("Expected active bucket to be 0, got %d", bucket.bucket)
+	}
+}