url-parser/internal/command/scheme_test.go

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package command
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import (
"flag"
"strings"
"testing"
"github.com/urfave/cli/v2"
"github.com/zenizh/go-capturer"
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)
type TestSchemeData struct {
urlString string
expected string
}
func TestScheme(t *testing.T) {
urlString := "postgres://user:pass@host.com:5432/path/to?key=value&other=other%20value#some-fragment"
tables := []TestSchemeData{
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{
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urlString: urlString,
expected: "postgres",
},
}
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() { _ = Scheme(c) }))
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if result != table.expected {
t.Fatalf("URL scheme `%v`, should be `%v`", result, table.expected)
}
}
}