Add tests

This commit is contained in:
Ingo Oppermann
2023-01-24 16:45:28 +01:00
parent a8e86a7111
commit 8c0f2ebabc
4 changed files with 103 additions and 36 deletions

View File

@@ -3,57 +3,63 @@ package net
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestIPLimiterNew(t *testing.T) {
var err error
_, err = NewIPLimiter([]string{}, []string{})
assert.Nil(t, err)
require.Nil(t, err)
_, err = NewIPLimiter([]string{"::1/128", "127.0.0.1/32", ""}, []string{})
assert.Nil(t, err)
require.Nil(t, err)
_, err = NewIPLimiter([]string{}, []string{"::1/128", "127.0.0.1/32", ""})
assert.Nil(t, err)
require.Nil(t, err)
}
func TestIPLimiterError(t *testing.T) {
var err error
_, err = NewIPLimiter([]string{}, []string{})
assert.Nil(t, err)
require.Nil(t, err)
_, err = NewIPLimiter([]string{"::1"}, []string{})
assert.NotNil(t, err, "Should not accept invalid IP")
require.NotNil(t, err, "Should not accept invalid IP")
_, err = NewIPLimiter([]string{}, []string{"::1"})
assert.NotNil(t, err, "Should not accept invalid IP")
require.NotNil(t, err, "Should not accept invalid IP")
}
func TestIPLimiterInvalidIPs(t *testing.T) {
limiter, _ := NewIPLimiter([]string{}, []string{})
assert.False(t, limiter.IsAllowed(""), "Invalid IP shouldn't be allowed")
require.False(t, limiter.IsAllowed(""), "Invalid IP shouldn't be allowed")
}
func TestIPLimiterNoIPs(t *testing.T) {
limiter, _ := NewIPLimiter([]string{}, []string{})
assert.True(t, limiter.IsAllowed("127.0.0.1"), "IP should be allowed")
require.True(t, limiter.IsAllowed("127.0.0.1"), "IP should be allowed")
}
func TestIPLimiterAllowlist(t *testing.T) {
limiter, _ := NewIPLimiter([]string{}, []string{"::1/128"})
assert.False(t, limiter.IsAllowed("127.0.0.1"), "Unallowed IP shouldn't be allowed")
assert.True(t, limiter.IsAllowed("::1"), "Allowed IP should be allowed")
require.False(t, limiter.IsAllowed("127.0.0.1"), "Unallowed IP shouldn't be allowed")
require.True(t, limiter.IsAllowed("::1"), "Allowed IP should be allowed")
}
func TestIPLimiterBlocklist(t *testing.T) {
limiter, _ := NewIPLimiter([]string{"::1/128"}, []string{})
assert.True(t, limiter.IsAllowed("127.0.0.1"), "Allowed IP should be allowed")
assert.False(t, limiter.IsAllowed("::1"), "Unallowed IP shouldn't be allowed")
require.True(t, limiter.IsAllowed("127.0.0.1"), "Allowed IP should be allowed")
require.False(t, limiter.IsAllowed("::1"), "Unallowed IP shouldn't be allowed")
}
func TestNullIPLimiter(t *testing.T) {
limiter := NewNullIPLimiter()
require.True(t, limiter.IsAllowed("foobar"))
}