url-parser/internal/command/host_test.go
2020-09-21 20:24:51 +02:00

40 lines
783 B
Go

package command
import (
"flag"
"strings"
"testing"
"github.com/kami-zh/go-capturer"
"github.com/urfave/cli/v2"
)
type TestHostnameData struct {
urlString string
expected string
}
func TestHost(t *testing.T) {
urlString := "postgres://user:pass@host.com:5432/path/to?key=value&other=other%20value#some-fragment"
tables := []TestHostnameData{
{
urlString: urlString,
expected: "host.com",
},
}
for _, table := range tables {
app := cli.NewApp()
set := flag.NewFlagSet("test", 0)
set.String("url", table.urlString, "test url")
c := cli.NewContext(app, set, nil)
result := strings.TrimSpace(capturer.CaptureStdout(func() { Host(c) }))
if result != table.expected {
t.Fatalf("URL host `%v`, should be `%v`", result, table.expected)
}
}
}