syncthing/internal/upgrade/upgrade_test.go

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// Copyright (C) 2014 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
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package upgrade
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import (
"encoding/json"
"os"
"testing"
)
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var versions = []struct {
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a, b string
r Relation
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}{
{"0.1.2", "0.1.2", Equal},
{"0.1.3", "0.1.2", Newer},
{"0.1.1", "0.1.2", Older},
{"0.3.0", "0.1.2", MajorNewer},
{"0.0.9", "0.1.2", MajorOlder},
{"1.3.0", "1.1.2", Newer},
{"1.0.9", "1.1.2", Older},
{"2.3.0", "1.1.2", MajorNewer},
{"1.0.9", "2.1.2", MajorOlder},
{"1.1.2", "0.1.2", MajorNewer},
{"0.1.2", "1.1.2", MajorOlder},
{"0.1.10", "0.1.9", Newer},
{"0.10.0", "0.2.0", MajorNewer},
{"30.10.0", "4.9.0", MajorNewer},
{"0.9.0-beta7", "0.9.0-beta6", Newer},
{"0.9.0-beta7", "1.0.0-alpha", MajorOlder},
{"1.0.0-alpha", "1.0.0-alpha.1", Older},
{"1.0.0-alpha.1", "1.0.0-alpha.beta", Older},
{"1.0.0-alpha.beta", "1.0.0-beta", Older},
{"1.0.0-beta", "1.0.0-beta.2", Older},
{"1.0.0-beta.2", "1.0.0-beta.11", Older},
{"1.0.0-beta.11", "1.0.0-rc.1", Older},
{"1.0.0-rc.1", "1.0.0", Older},
{"1.0.0+45", "1.0.0+23-dev-foo", Equal},
{"1.0.0-beta.23+45", "1.0.0-beta.23+23-dev-foo", Equal},
{"1.0.0-beta.3+99", "1.0.0-beta.24+0", Older},
{"v1.1.2", "1.1.2", Equal},
{"v1.1.2", "V1.1.2", Equal},
{"1.1.2", "V1.1.2", Equal},
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}
func TestCompareVersions(t *testing.T) {
for _, v := range versions {
if r := CompareVersions(v.a, v.b); r != v.r {
t.Errorf("compareVersions(%q, %q): %d != %d", v.a, v.b, r, v.r)
}
}
}
var upgrades = map[string]string{
"v0.10.21": "v0.10.30",
"v0.10.29": "v0.10.30",
"v0.10.31": "v0.10.30",
"v0.10.0-alpha": "v0.10.30",
"v0.10.0-beta": "v0.11.0-beta0",
"v0.11.0-beta0+40-g53cb66e-dirty": "v0.11.0-beta0",
}
func TestRelease(t *testing.T) {
fd, err := os.Open("testdata/github-releases.json")
if err != nil {
t.Errorf("Missing github-release test data")
}
defer fd.Close()
var rels []Release
json.NewDecoder(fd).Decode(&rels)
for old, target := range upgrades {
upgrade, err := LatestRelease(old, rels)
if err != nil {
t.Errorf("error retrieving latest version", err)
}
if upgrade.Tag != target {
t.Errorf("Invalid upgrade release: %v -> %v, but got %v", old, target, upgrade.Tag)
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}
}
}