Example #1
0
func TestSort(t *testing.T) {
	// Getting 100% coverage on this is kinda tricky. It's pretty close and
	// this is already too long.

	hosts := hostess.NewHostlist()
	hosts.Add(hostess.NewHostname("google.com", "8.8.8.8", true))
	hosts.Add(hostess.NewHostname("google3.com", "::1", true))
	hosts.Add(hostess.NewHostname(domain, ip, false))
	hosts.Add(hostess.NewHostname("google2.com", "8.8.4.4", true))
	hosts.Add(hostess.NewHostname("blah2", "10.20.1.1", true))
	hosts.Add(hostess.NewHostname("blah3", "10.20.1.1", true))
	hosts.Add(hostess.NewHostname("blah33", "10.20.1.1", true))
	hosts.Add(hostess.NewHostname("blah", "10.20.1.1", true))
	hosts.Add(hostess.NewHostname("hostname", "127.0.1.1", true))
	hosts.Add(hostess.NewHostname("devsite", "127.0.0.1", true))

	hosts.Sort()

	CheckIndexDomain(t, 0, "localhost", hosts)
	CheckIndexDomain(t, 1, "devsite", hosts)
	CheckIndexDomain(t, 2, "hostname", hosts)
	CheckIndexDomain(t, 3, "google2.com", hosts)
	CheckIndexDomain(t, 4, "google.com", hosts)
	CheckIndexDomain(t, 5, "blah", hosts)
	CheckIndexDomain(t, 6, "blah2", hosts)
	CheckIndexDomain(t, 7, "blah3", hosts)
	CheckIndexDomain(t, 8, "blah33", hosts)
	CheckIndexDomain(t, 9, "google3.com", hosts)
}
Example #2
0
func TestContainsDomainIp(t *testing.T) {
	hosts := hostess.NewHostlist()
	hosts.Add(hostess.NewHostname(domain, ip, false))
	hosts.Add(hostess.NewHostname("google.com", "8.8.8.8", true))

	if !hosts.ContainsDomain(domain) {
		t.Errorf("Expected to find %s", domain)
	}

	const extraneousDomain = "yahoo.com"
	if hosts.ContainsDomain(extraneousDomain) {
		t.Errorf("Did not expect to find %s", extraneousDomain)
	}

	var expectedIP = net.ParseIP(ip)
	if !hosts.ContainsIP(expectedIP) {
		t.Errorf("Expected to find %s", ip)
	}

	var extraneousIP = net.ParseIP("1.2.3.4")
	if hosts.ContainsIP(extraneousIP) {
		t.Errorf("Did not expect to find %s", extraneousIP)
	}

	expectedHostname := hostess.NewHostname(domain, ip, true)
	if !hosts.Contains(expectedHostname) {
		t.Errorf("Expected to find %s", expectedHostname)
	}

	extraneousHostname := hostess.NewHostname("yahoo.com", "4.3.2.1", false)
	if hosts.Contains(extraneousHostname) {
		t.Errorf("Did not expect to find %s", extraneousHostname)
	}
}
Example #3
0
func ExampleHostlist_1() {
	hosts := hostess.NewHostlist()
	hosts.Add(hostess.NewHostname("google.com", "127.0.0.1", false))
	hosts.Add(hostess.NewHostname("google.com", "::1", true))

	fmt.Printf("%s\n", hosts.Format())
	// Output:
	// # 127.0.0.1 google.com
	// ::1 google.com
}
Example #4
0
func TestFormat(t *testing.T) {
	hosts := hostess.NewHostlist()
	hosts.Add(hostess.NewHostname(domain, ip, false))
	hosts.Add(hostess.NewHostname("google.com", "8.8.8.8", true))

	expected := `# 127.0.0.1 localhost
8.8.8.8 google.com
`
	if string(hosts.Format()) != expected {
		t.Error("Formatted hosts list is not formatted correctly")
	}
}
Example #5
0
func TestAddDuplicate(t *testing.T) {
	list := hostess.NewHostlist()

	hostname := hostess.NewHostname("mysite", "1.2.3.4", false)
	err := list.Add(hostname)
	assert.Nil(t, err, "Expected no errors when adding a hostname for the first time")

	hostname.Enabled = true
	err = list.Add(hostname)
	assert.NotNil(t, err, "Expected error when adding a duplicate")
	assert.True(t, (*list)[0].Enabled, "Expected hostname to be in enabled state")
}
Example #6
0
func TestDump(t *testing.T) {
	hosts := hostess.NewHostlist()
	hosts.Add(hostess.NewHostname("google.com", "127.0.0.1", false))
	hosts.Add(hostess.NewHostname("google.com", "::1", true))

	expected := []byte(hostsjson)
	actual, _ := hosts.Dump()

	if !bytes.Equal(actual, expected) {
		t.Errorf("JSON output did not match expected output: %s", Diff(string(expected), string(actual)))
	}

}
Example #7
0
func TestAddConflict(t *testing.T) {
	hostnameA := hostess.NewHostname("mysite", "1.2.3.4", true)
	hostnameB := hostess.NewHostname("mysite", "5.2.3.4", false)

	list := hostess.NewHostlist()
	list.Add(hostnameA)
	err := list.Add(hostnameB)
	assert.NotNil(t, err, "Expected conflict error")

	if !(*list)[0].Equal(hostnameB) {
		t.Error("Expected second hostname to overwrite")
	}
	if (*list)[0].Enabled {
		t.Error("Expected second hostname to be disabled")
	}
}
Example #8
0
func TestApply(t *testing.T) {
	hosts := hostess.NewHostlist()
	hosts.Apply([]byte(hostsjson))

	hostnameA := hostess.NewHostname("google.com", "127.0.0.1", false)
	if !hosts.Contains(hostnameA) {
		t.Errorf("Expected to find %s", hostnameA.Format())
	}

	hostnameB := hostess.NewHostname("google.com", "::1", true)
	if !hosts.Contains(hostnameB) {
		t.Errorf("Expected to find %s", hostnameB.Format())
	}

	hosts.Apply([]byte(hostsjson))
	if hosts.Len() != 2 {
		t.Error("Hostslist contains the wrong number of items, expected 2")
	}
}
Example #9
0
func TestRemoveDomain(t *testing.T) {
	hosts := hostess.NewHostlist()
	h1 := hostess.NewHostname("google.com", "127.0.0.1", false)
	h2 := hostess.NewHostname("google.com", "::1", true)
	hosts.Add(h1)
	hosts.Add(h2)

	hosts.RemoveDomainV("google.com", 4)
	if hosts.Contains(h1) {
		t.Error("Should not contain ipv4 hostname")
	}
	if !hosts.Contains(h2) {
		t.Error("Should still contain ipv6 hostname")
	}

	hosts.RemoveDomainV("google.com", 6)
	if len(*hosts) != 0 {
		t.Error("Should no longer contain any hostnames")
	}
}
Example #10
0
func TestRemove(t *testing.T) {
	hosts := hostess.NewHostlist()
	hosts.Add(hostess.NewHostname(domain, ip, false))
	hosts.Add(hostess.NewHostname("google.com", "8.8.8.8", true))

	removed := hosts.Remove(1)
	if removed != 1 {
		t.Error("Expected to remove 1 item")
	}
	if len(*hosts) > 1 {
		t.Errorf("Expected hostlist to have 1 item, found %d", len(*hosts))
	}
	if hosts.ContainsDomain("google.com") {
		t.Errorf("Expected not to find google.com")
	}

	hosts.Add(hostess.NewHostname(domain, "::1", enabled))
	removed = hosts.RemoveDomain(domain)
	if removed != 2 {
		t.Error("Expected to remove 2 items")
	}
}