58 lines
1.6 KiB
Go
58 lines
1.6 KiB
Go
// Copyright 2014 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package common
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import (
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"testing"
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)
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func TestGetContainerHintsFromFile(t *testing.T) {
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cHints, err := GetContainerHintsFromFile("test_resources/container_hints.json")
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if err != nil {
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t.Fatalf("Error in unmarshalling: %s", err)
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}
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if cHints.AllHosts[0].NetworkInterface.VethHost != "veth24031eth1" &&
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cHints.AllHosts[0].NetworkInterface.VethChild != "eth1" {
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t.Errorf("Cannot find network interface in %s", cHints)
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}
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correctMountDirs := [...]string{
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"/var/run/nm-sdc1",
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"/var/run/nm-sdb3",
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"/var/run/nm-sda3",
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"/var/run/netns/root",
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"/var/run/openvswitch/db.sock",
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}
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if len(cHints.AllHosts[0].Mounts) == 0 {
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t.Errorf("Cannot find any mounts")
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}
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for i, mountDir := range cHints.AllHosts[0].Mounts {
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if correctMountDirs[i] != mountDir.HostDir {
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t.Errorf("Cannot find mount %s in %s", mountDir.HostDir, cHints)
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}
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}
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}
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func TestFileNotExist(t *testing.T) {
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_, err := GetContainerHintsFromFile("/file_does_not_exist.json")
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if err != nil {
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t.Fatalf("GetContainerHintsFromFile must not error for blank file: %s", err)
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}
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}
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