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package workloadapi
import (
"os"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
type validateAddressCase struct {
addr string
err string
}
func TestGetDefaultAddress(t *testing.T) {
if orig, ok := os.LookupEnv(SocketEnv); ok {
defer os.Setenv(SocketEnv, orig)
} else {
defer os.Unsetenv(SocketEnv)
}
os.Unsetenv(SocketEnv)
addr, ok := GetDefaultAddress()
assert.False(t, ok)
assert.Equal(t, "", addr)
os.Setenv(SocketEnv, "ADDRESS")
addr, ok = GetDefaultAddress()
assert.True(t, ok)
assert.Equal(t, "ADDRESS", addr)
}
func TestValidateAddress(t *testing.T) {
testCases := []validateAddressCase{
{
addr: "\t",
err: "net/url: invalid control character in URL",
},
{
addr: "blah",
err: ErrInvalidEndpointScheme.Error(),
},
{
addr: "tcp:opaque",
err: "workload endpoint tcp socket URI must not be opaque",
},
{
addr: "tcp://",
err: "workload endpoint tcp socket URI must include a host",
},
{
addr: "tcp://1.2.3.4:5?whatever",
err: "workload endpoint tcp socket URI must not include query values",
},
{
addr: "tcp://1.2.3.4:5#whatever",
err: "workload endpoint tcp socket URI must not include a fragment",
},
{
addr: "tcp://john:doe@1.2.3.4:5/path",
err: "workload endpoint tcp socket URI must not include user info",
},
{
addr: "tcp://1.2.3.4:5/path",
err: "workload endpoint tcp socket URI must not include a path",
},
{
addr: "tcp://foo",
err: "workload endpoint tcp socket URI host component must be an IP:port",
},
{
addr: "tcp://1.2.3.4",
err: "workload endpoint tcp socket URI host component must include a port",
},
{
addr: "tcp://1.2.3.4:5",
err: "",
},
}
testCases = append(testCases, validateAddressCasesOS()...)
for _, testCase := range testCases {
err := ValidateAddress(testCase.addr)
if testCase.err != "" {
require.Error(t, err)
assert.Contains(t, err.Error(), testCase.err)
continue
}
assert.NoError(t, err)
}
}
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