101 lines
2.4 KiB
Go
101 lines
2.4 KiB
Go
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package apitests
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import (
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"encoding/json"
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"testing"
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"github.com/hashicorp/nomad/api"
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"github.com/hashicorp/nomad/plugins/drivers"
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"github.com/stretchr/testify/require"
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)
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// TestExecStreamingInputIsInSync asserts that a rountrip of exec streaming input doesn't lose any data
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func TestExecStreamingInputIsInSync(t *testing.T) {
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cases := []struct {
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name string
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input api.ExecStreamingInput
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}{
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{
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"stdin_data",
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api.ExecStreamingInput{Stdin: &api.ExecStreamingIOOperation{Data: []byte("hello there")}},
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},
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{
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"stdin_close",
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api.ExecStreamingInput{Stdin: &api.ExecStreamingIOOperation{Close: true}},
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},
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{
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"tty_size",
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api.ExecStreamingInput{TTYSize: &api.TerminalSize{Height: 10, Width: 20}},
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},
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}
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for _, c := range cases {
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t.Run(c.name, func(t *testing.T) {
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b, err := json.Marshal(c.input)
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require.NoError(t, err)
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var proto drivers.ExecTaskStreamingRequestMsg
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err = json.Unmarshal(b, &proto)
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require.NoError(t, err)
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protoB, err := json.Marshal(proto)
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require.NoError(t, err)
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var roundtrip api.ExecStreamingInput
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err = json.Unmarshal(protoB, &roundtrip)
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require.NoError(t, err)
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require.EqualValues(t, c.input, roundtrip)
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})
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}
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}
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// TestExecStreamingOutputIsInSync asserts that a rountrip of exec streaming input doesn't lose any data
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func TestExecStreamingOutputIsInSync(t *testing.T) {
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cases := []struct {
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name string
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input api.ExecStreamingOutput
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}{
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{
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"stdout_data",
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api.ExecStreamingOutput{Stdout: &api.ExecStreamingIOOperation{Data: []byte("hello there")}},
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},
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{
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"stdout_close",
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api.ExecStreamingOutput{Stdout: &api.ExecStreamingIOOperation{Close: true}},
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},
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{
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"stderr_data",
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api.ExecStreamingOutput{Stderr: &api.ExecStreamingIOOperation{Data: []byte("hello there")}},
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},
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{
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"stderr_close",
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api.ExecStreamingOutput{Stderr: &api.ExecStreamingIOOperation{Close: true}},
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},
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{
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"exited",
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api.ExecStreamingOutput{Exited: true, Result: &api.ExecStreamingExitResult{ExitCode: 21}},
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},
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}
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for _, c := range cases {
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t.Run(c.name, func(t *testing.T) {
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b, err := json.Marshal(c.input)
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require.NoError(t, err)
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var proto drivers.ExecTaskStreamingResponseMsg
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err = json.Unmarshal(b, &proto)
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require.NoError(t, err)
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protoB, err := json.Marshal(proto)
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require.NoError(t, err)
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var roundtrip api.ExecStreamingOutput
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err = json.Unmarshal(protoB, &roundtrip)
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require.NoError(t, err)
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require.EqualValues(t, c.input, roundtrip)
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})
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}
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}
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