mirror of https://github.com/coder/coder.git
66 lines
1.1 KiB
Go
66 lines
1.1 KiB
Go
package codersdk_test
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import (
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"net"
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"os"
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"testing"
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"github.com/stretchr/testify/require"
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"golang.org/x/xerrors"
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"github.com/coder/coder/codersdk"
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)
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func TestIsConnectionErr(t *testing.T) {
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t.Parallel()
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type tc = struct {
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name string
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err error
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expectedResult bool
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}
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cases := []tc{
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{
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// E.g. "no such host"
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name: "DNSError",
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err: &net.DNSError{
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Err: "no such host",
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Name: "foofoo",
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Server: "1.1.1.1:53",
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IsTimeout: false,
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IsTemporary: false,
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IsNotFound: true,
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},
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expectedResult: true,
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},
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{
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// E.g. "connection refused"
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name: "OpErr",
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err: &net.OpError{
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Op: "dial",
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Net: "tcp",
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Source: nil,
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Addr: nil,
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Err: &os.SyscallError{},
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},
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expectedResult: true,
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},
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{
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name: "OpaqueError",
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err: xerrors.Errorf("I'm opaque!"),
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expectedResult: false,
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},
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}
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for _, c := range cases {
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c := c
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t.Run(c.name, func(t *testing.T) {
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t.Parallel()
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require.Equal(t, c.expectedResult, codersdk.IsConnectionErr(c.err))
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})
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}
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}
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