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multi_test.go
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multi_test.go
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package main
import (
"fmt"
"testing"
)
func TestMultihostLines(t *testing.T) {
// testing for splitting multiple Domains per line into individual lines
hf := Hosts{}
hf.Load("./test/hosts-multi")
got := len(hf.Domains)
wantmorethan := 1
if got <= wantmorethan {
t.Errorf("got %d domain, want more than %d", got, wantmorethan)
}
}
func TestTLD(t *testing.T) {
// testing for TLD Tallies
hf := Hosts{}
hf.Load("./test/hosts-multi")
got := len(hf.TLDs)
wantmorethan := 1
if got <= wantmorethan {
t.Errorf("got %d TLD, want more than %d", got, wantmorethan)
}
}
func TestPreserveHeadder(t *testing.T) {
// testing file header preservation.
hf := Hosts{}
hf.Load("./test/hosts-comments-embedded")
got := len(hf.Header)
want := 4
if got != want {
t.Errorf("got %d header lines, want %d", got, want)
}
}
func TestEmbeddedComments(t *testing.T) {
// testing hosts lines with embedded comments
hf := Hosts{}
hf.Load("./test/hosts-comments-embedded")
got := len(hf.Domains)
want := 4
if got != want {
t.Errorf("got %d Domains, want %d", got, want)
}
}
func TestDuplicates(t *testing.T) {
// testing hosts with duplicates
hf := Hosts{}
hf.Load("./test/hosts-duplicates")
got := len(hf.Domains)
want := 5
dupesgot := len(hf.Duplicates)
dupeswant := 3
if got != want {
t.Errorf("got %d Domains, want %d", got, want)
}
if dupesgot != dupeswant {
t.Errorf("got %d duplicate Domains, want %d", dupesgot, dupeswant)
}
}
func TestJustText(t *testing.T) {
// testing a file with just text, no hosts
hf := Hosts{}
hf.Load("./test/hosts-text")
got := len(hf.Domains)
want := 0
if got != want {
t.Errorf("got %d domains, want %d", got, want)
}
}
func TestUrl(t *testing.T) {
// testing for splitting multiple Domains per line into individual lines
hf := Hosts{}
hf.Load("https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts")
got := len(hf.Domains)
wantmorethan := 1
if got <= wantmorethan {
t.Errorf("got %d domain, want more than %d", got, wantmorethan)
}
}
func TestUrlJustText(t *testing.T) {
// testing a file with just text, no hosts
hf := Hosts{}
hf.Load("https://news.ycombinator.com/")
got := len(hf.Domains)
want := 0
if got != want {
t.Errorf("got %d domains, want %d", got, want)
}
}
func TestSorting(t *testing.T) {
// testing hosts with duplicates
hf := Hosts{}
a := "aa.ca"
b := "zz.aa"
got := hf.Normalize(a) < hf.Normalize(b)
want := true
if got != want {
t.Errorf("aa.ca < zz.aa")
}
a = "cc.ca"
b = "aa.cc.ca"
got = hf.Normalize(a) < hf.Normalize(b)
want = true
if got != want {
t.Errorf("cc.ca < aa.cc.aa")
}
}
func TestMultiPlaintext(t *testing.T) {
// testing for splitting multiple Domains per line into individual lines
hf := Hosts{}
hf.Load("./test/hosts-plain-list")
got := len(hf.Domains)
want := 3
if got != want {
t.Errorf("got %d domain, want %d", got, want)
}
}
func TestMash(t *testing.T) {
// testing for splitting multiple Domains per line into individual lines
hf := Hosts{}
hf.Load("./test/hosts-mash")
got := len(hf.Domains)
want := 8
if got != want {
t.Errorf("got %d domain, want %d", got, want)
fmt.Println(hf.Domains)
}
}
func TestUnderscores(t *testing.T) {
// testing for splitting multiple Domains per line into individual lines
hf := Hosts{}
hf.Load("./test/hosts-underscores")
got := len(hf.Domains)
want := 2
if got != want {
t.Errorf("got %d domain, want %d", got, want)
fmt.Println(hf.Domains)
}
}