minio/cmd/gateway-main_test.go

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// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
import (
"fmt"
"strings"
"testing"
"github.com/minio/cli"
)
// Test RegisterGatewayCommand
func TestRegisterGatewayCommand(t *testing.T) {
var err error
cmd := cli.Command{Name: "test"}
err = RegisterGatewayCommand(cmd)
if err != nil {
t.Errorf("RegisterGatewayCommand got unexpected error: %s", err)
}
}
// Test running a registered gateway command with a flag
func TestRunRegisteredGatewayCommand(t *testing.T) {
var err error
flagName := "test-flag"
flagValue := "foo"
cmd := cli.Command{
Name: "test-run-with-flag",
Flags: []cli.Flag{
cli.StringFlag{Name: flagName},
},
Action: func(ctx *cli.Context) {
if actual := ctx.String(flagName); actual != flagValue {
t.Errorf("value of %s expects %s, but got %s", flagName, flagValue, actual)
}
},
}
err = RegisterGatewayCommand(cmd)
if err != nil {
t.Errorf("RegisterGatewayCommand got unexpected error: %s", err)
}
if err = newApp("minio").Run(
[]string{"minio", "gateway", cmd.Name, fmt.Sprintf("--%s", flagName), flagValue}); err != nil {
t.Errorf("running registered gateway command got unexpected error: %s", err)
}
}
// Test parseGatewayEndpoint
func TestParseGatewayEndpoint(t *testing.T) {
testCases := []struct {
arg string
endPoint string
secure bool
errReturned bool
}{
{"http://127.0.0.1:9000", "127.0.0.1:9000", false, false},
{"https://127.0.0.1:9000", "127.0.0.1:9000", true, false},
{"http://play.min.io:9000", "play.min.io:9000", false, false},
{"https://play.min.io:9000", "play.min.io:9000", true, false},
{"ftp://127.0.0.1:9000", "", false, true},
{"ftp://play.min.io:9000", "", false, true},
{"play.min.io:9000", "play.min.io:9000", true, false},
}
for i, test := range testCases {
endPoint, secure, err := ParseGatewayEndpoint(test.arg)
errReturned := err != nil
if endPoint != test.endPoint ||
secure != test.secure ||
errReturned != test.errReturned {
t.Errorf("Test %d: expected %s,%t,%t got %s,%t,%t",
i+1, test.endPoint, test.secure, test.errReturned,
endPoint, secure, errReturned)
}
}
}
// Test validateGatewayArguments
func TestValidateGatewayArguments(t *testing.T) {
nonLoopBackIPs := localIP4.FuncMatch(func(ip string, matchString string) bool {
return !strings.HasPrefix(ip, "127.")
}, "")
if len(nonLoopBackIPs) == 0 {
t.Fatalf("No non-loop back IP address found for this host")
}
nonLoopBackIP := nonLoopBackIPs.ToSlice()[0]
testCases := []struct {
serverAddr string
endpointAddr string
valid bool
}{
{":9000", "http://localhost:9001", true},
{":9000", "http://google.com", true},
{"123.123.123.123:9000", "http://localhost:9000", false},
{":9000", "http://localhost:9000", false},
{":9000", nonLoopBackIP + ":9000", false},
}
for i, test := range testCases {
err := ValidateGatewayArguments(test.serverAddr, test.endpointAddr)
if test.valid && err != nil {
t.Errorf("Test %d expected not to return error but got %s", i+1, err)
}
if !test.valid && err == nil {
t.Errorf("Test %d expected to fail but it did not", i+1)
}
}
}