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24eff72d82
This is a virtcontainers 1.0.8 import into Kata Containers runtime. virtcontainers is a Go library designed to manage hardware virtualized pods and containers. It is the core Clear Containers framework and will become the core Kata Containers framework, as discussed at https://github.com/kata-containers/runtime/issues/33 Some more more pointers: virtcontainers README, including some design and architecure notes: https://github.com/containers/virtcontainers/blob/master/README.md virtcontainers 1.0 API: https://github.com/containers/virtcontainers/blob/master/documentation/api/1.0/api.md Fixes #40 Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
96 lines
2.5 KiB
Go
96 lines
2.5 KiB
Go
//
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// Copyright (c) 2017 Intel Corporation
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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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//
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package uuid
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import "testing"
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// Test UUID parsing and string conversation.
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//
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// This test simply converts a set of strings to UUIDs and back again.
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//
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// The original strings and the strings generated from the UUIDs match.
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func TestUUID(t *testing.T) {
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testUUIDs := []string{
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"f81d4fae-7dec-11d0-a765-00a0c91e6bf6",
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"30dedd5c-48d9-45d3-8b44-f973e4f35e48",
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"69e84267-ed01-4738-b15f-b47de06b62e7",
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"e35ed972-c46c-4aad-a1e7-ef103ae079a2",
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"eba04826-62a5-48bd-876f-9119667b1487",
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"ca957444-fa46-11e5-94f9-38607786d9ec",
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"ab68111c-03a6-11e6-87de-001320fb6e31",
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}
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for _, s := range testUUIDs {
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uuid, err := Parse(s)
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if err != nil {
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t.Fatalf("Unable to parse %s: %s", s, err)
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}
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s2 := uuid.String()
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if s != s2 {
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t.Fatalf("%s and %s do not match", s, s2)
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}
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}
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}
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// Test UUID generation.
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//
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// This test generates 100 new UUIDs and then verifies that those UUIDs
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// can be parsed.
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//
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// The UUIDs are generated correctly, their version number is correct,
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// and they can be parsed.
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func TestGenUUID(t *testing.T) {
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for i := 0; i < 100; i++ {
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u := Generate()
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s := u.String()
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if s[14] != '4' {
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t.Fatalf("Invalid UUID. Version number is incorrect")
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}
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u2, err := Parse(s)
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if err != nil {
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t.Fatalf("Failed to parse UUID %s : %s", s, err)
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}
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if u != u2 {
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t.Fatalf("Generated and Parsed UUIDs are not equal")
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}
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}
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}
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// Test uuid.Parse on invalid input.
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//
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// This test attempts to parse a set of invalid UUIDs.
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//
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// uuid.Parse should return an error for each invalid UUID.
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func TestBadUUID(t *testing.T) {
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badTestUUIDs := []string{
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"",
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"48d9-45d3-8b44-f973e4f35e48",
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"69e8426--ed01-4738-b15f-b47de06b62e7",
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"e35ed972-46c-4aad-a1e7-ef103ae079a2",
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"sba04826-62a5-48bd-876f-9119667b1487",
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"ca957444fa4611e594f938607786d9ec0000",
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"ab68111c-03a6-11e6-87de-001320fb6e31a",
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}
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for _, s := range badTestUUIDs {
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_, err := Parse(s)
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if err == nil {
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t.Fatalf("uuid.Parse should fail to parse %s", s)
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}
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}
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}
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