96 lines
2.3 KiB
Go
96 lines
2.3 KiB
Go
package aghnet_test
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import (
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"io/fs"
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"net"
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"net/netip"
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"net/url"
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"os"
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"testing"
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"github.com/AdguardTeam/AdGuardHome/internal/aghnet"
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"github.com/AdguardTeam/golibs/netutil"
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"github.com/AdguardTeam/golibs/testutil"
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"github.com/stretchr/testify/assert"
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)
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func TestMain(m *testing.M) {
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testutil.DiscardLogOutput(m)
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}
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// testdata is the filesystem containing data for testing the package.
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var testdata fs.FS = os.DirFS("./testdata")
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func TestParseAddrPort(t *testing.T) {
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const defaultPort = 1
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v4addr := netip.MustParseAddr("1.2.3.4")
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testCases := []struct {
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name string
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input string
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wantErrMsg string
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want netip.AddrPort
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}{{
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name: "success_ip",
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input: v4addr.String(),
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wantErrMsg: "",
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want: netip.AddrPortFrom(v4addr, defaultPort),
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}, {
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name: "success_ip_port",
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input: netutil.JoinHostPort(v4addr.String(), 5),
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wantErrMsg: "",
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want: netip.AddrPortFrom(v4addr, 5),
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}, {
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name: "success_url",
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input: (&url.URL{
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Scheme: "tcp",
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Host: v4addr.String(),
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}).String(),
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wantErrMsg: "",
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want: netip.AddrPortFrom(v4addr, defaultPort),
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}, {
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name: "success_url_port",
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input: (&url.URL{
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Scheme: "tcp",
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Host: netutil.JoinHostPort(v4addr.String(), 5),
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}).String(),
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wantErrMsg: "",
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want: netip.AddrPortFrom(v4addr, 5),
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}, {
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name: "error_invalid_ip",
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input: "256.256.256.256",
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wantErrMsg: `not an ip:port
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ParseAddr("256.256.256.256"): IPv4 field has value >255`,
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want: netip.AddrPort{},
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}, {
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name: "error_invalid_port",
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input: net.JoinHostPort(v4addr.String(), "-5"),
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wantErrMsg: `invalid port "-5" parsing "1.2.3.4:-5"
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ParseAddr("1.2.3.4:-5"): unexpected character (at ":-5")`,
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want: netip.AddrPort{},
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}, {
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name: "error_invalid_url",
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input: "tcp:://1.2.3.4",
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wantErrMsg: `invalid port "//1.2.3.4" parsing "tcp:://1.2.3.4"
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ParseAddr("tcp:://1.2.3.4"): each colon-separated field must have at least ` +
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`one digit (at "tcp:://1.2.3.4")`,
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want: netip.AddrPort{},
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}, {
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name: "empty",
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input: "",
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want: netip.AddrPort{},
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wantErrMsg: `not an ip:port
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ParseAddr(""): unable to parse IP`,
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}}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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ap, err := aghnet.ParseAddrPort(tc.input, defaultPort)
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testutil.AssertErrorMsg(t, tc.wantErrMsg, err)
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assert.Equal(t, tc.want, ap)
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})
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}
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}
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