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https://github.com/token2/snapd.git
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67901c9dd5
This adds initial support for having "snapctl" commands read from "stdin". Note that in the future we want something more advanced that keeps the connection open and forwards the real stdin to the server. But this requires much more work.
85 lines
2.3 KiB
Go
85 lines
2.3 KiB
Go
// -*- Mode: Go; indent-tabs-mode: t -*-
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/*
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* Copyright (C) 2016 Canonical Ltd
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 3 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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package client_test
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import (
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"bytes"
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"encoding/base64"
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"encoding/json"
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"github.com/snapcore/snapd/client"
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"gopkg.in/check.v1"
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)
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func (cs *clientSuite) TestClientRunSnapctlCallsEndpoint(c *check.C) {
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options := &client.SnapCtlOptions{
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ContextID: "1234ABCD",
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Args: []string{"foo", "bar"},
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}
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cs.cli.RunSnapctl(options, nil)
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c.Check(cs.req.Method, check.Equals, "POST")
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c.Check(cs.req.URL.Path, check.Equals, "/v2/snapctl")
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}
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func (cs *clientSuite) TestClientRunSnapctl(c *check.C) {
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cs.rsp = `{
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"type": "sync",
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"status-code": 200,
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"result": {
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"stdout": "test stdout",
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"stderr": "test stderr"
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}
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}`
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mockStdin := bytes.NewBufferString("some-input")
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options := &client.SnapCtlOptions{
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ContextID: "1234ABCD",
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Args: []string{"foo", "bar"},
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}
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stdout, stderr, err := cs.cli.RunSnapctl(options, mockStdin)
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c.Assert(err, check.IsNil)
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c.Check(string(stdout), check.Equals, "test stdout")
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c.Check(string(stderr), check.Equals, "test stderr")
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var body map[string]interface{}
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decoder := json.NewDecoder(cs.req.Body)
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err = decoder.Decode(&body)
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c.Check(err, check.IsNil)
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c.Check(body, check.DeepEquals, map[string]interface{}{
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"context-id": "1234ABCD",
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"args": []interface{}{"foo", "bar"},
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// json byte-stream is b64 encoded
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"stdin": base64.StdEncoding.EncodeToString([]byte("some-input")),
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})
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}
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func (cs *clientSuite) TestInternalSnapctlCmdNeedsStdin(c *check.C) {
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res := client.InternalSnapctlCmdNeedsStdin("fde-setup-result")
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c.Check(res, check.Equals, true)
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for _, s := range []string{"help", "other"} {
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res := client.InternalSnapctlCmdNeedsStdin(s)
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c.Check(res, check.Equals, false)
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}
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}
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