// TestWriteMetrics confirms we are writing metrics to the database correctly.
func TestWriteMetrics(t *testing.T) {
origQuery, err := database.QueryDatabase()
if err != nil {
t.Fatal(err.Error())
}
origCount := len(origQuery)
writeToDatabase(t)
afterQuery, err := database.QueryDatabase()
if err != nil {
t.Fatal(err.Error())
}
afterCount := len(afterQuery)
if afterCount != origCount+1 {
t.Fatalf("Should add one new elem, instead of adding %v, %v exist",
afterCount-origCount, afterCount)
}
}
// TestProperTags confirms we are recording the tags correctly.
func TestProperTags(t *testing.T) {
writeToDatabase(t)
afterQuery, err := database.QueryDatabase()
if err != nil {
t.Fatal(err.Error())
}
lastEntry := afterQuery[len(afterQuery)-1]
found := false
for _, tag := range lastEntry {
if tag == os.Getenv("VERSION") {
found = true
}
}
if !found {
t.Fatal("Should have found the VERSION tag.")
}
}