111 lines
3.4 KiB
Go
111 lines
3.4 KiB
Go
// 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
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at http://mozilla.org/MPL/2.0/.
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// +build !noupgrade
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package upgrade
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import (
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"strings"
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"testing"
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)
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var versions = []struct {
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a, b string
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r Relation
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}{
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{"0.1.2", "0.1.2", Equal},
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{"0.1.3", "0.1.2", Newer},
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{"0.1.1", "0.1.2", Older},
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{"0.3.0", "0.1.2", MajorNewer},
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{"0.0.9", "0.1.2", MajorOlder},
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{"1.3.0", "1.1.2", Newer},
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{"1.0.9", "1.1.2", Older},
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{"2.3.0", "1.1.2", MajorNewer},
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{"1.0.9", "2.1.2", MajorOlder},
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{"1.1.2", "0.1.2", MajorNewer},
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{"0.1.2", "1.1.2", MajorOlder},
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{"0.1.10", "0.1.9", Newer},
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{"0.10.0", "0.2.0", MajorNewer},
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{"30.10.0", "4.9.0", MajorNewer},
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{"0.9.0-beta7", "0.9.0-beta6", Newer},
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{"0.9.0-beta7", "1.0.0-alpha", MajorOlder},
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{"1.0.0-alpha", "1.0.0-alpha.1", Older},
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{"1.0.0-alpha.1", "1.0.0-alpha.beta", Older},
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{"1.0.0-alpha.beta", "1.0.0-beta", Older},
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{"1.0.0-beta", "1.0.0-beta.2", Older},
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{"1.0.0-beta.2", "1.0.0-beta.11", Older},
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{"1.0.0-beta.11", "1.0.0-rc.1", Older},
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{"1.0.0-rc.1", "1.0.0", Older},
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{"1.0.0+45", "1.0.0+23-dev-foo", Equal},
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{"1.0.0-beta.23+45", "1.0.0-beta.23+23-dev-foo", Equal},
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{"1.0.0-beta.3+99", "1.0.0-beta.24+0", Older},
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{"v1.1.2", "1.1.2", Equal},
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{"v1.1.2", "V1.1.2", Equal},
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{"1.1.2", "V1.1.2", Equal},
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}
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func TestCompareVersions(t *testing.T) {
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for _, v := range versions {
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if r := CompareVersions(v.a, v.b); r != v.r {
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t.Errorf("compareVersions(%q, %q): %d != %d", v.a, v.b, r, v.r)
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}
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}
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}
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func TestErrorRelease(t *testing.T) {
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_, err := SelectLatestRelease("v0.11.0-beta", nil)
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if err == nil {
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t.Error("Should return an error when no release were available")
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}
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}
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func TestSelectedRelease(t *testing.T) {
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testcases := []struct {
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current string
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candidates []string
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selected string
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}{
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// Within the same "major" (minor, in this case) select the newest
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{"v0.12.24", []string{"v0.12.23", "v0.12.24", "v0.12.25", "v0.12.26"}, "v0.12.26"},
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// Do no select beta versions when we are not a beta
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{"v0.12.24", []string{"v0.12.26", "v0.12.27-beta.42"}, "v0.12.26"},
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// Do select beta versions when we are a beta
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{"v0.12.24-beta.0", []string{"v0.12.26", "v0.12.27-beta.42"}, "v0.12.27-beta.42"},
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// Select the best within the current major when there is a minor upgrade available
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{"v0.12.24", []string{"v0.12.23", "v0.12.24", "v0.12.25", "v0.13.0"}, "v0.12.25"},
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{"v1.12.24", []string{"v1.12.23", "v1.12.24", "v1.14.2", "v2.0.0"}, "v1.14.2"},
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// Select the next major when we are at the best minor
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{"v0.12.25", []string{"v0.12.23", "v0.12.24", "v0.12.25", "v0.13.0"}, "v0.13.0"},
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{"v1.14.2", []string{"v0.12.23", "v0.12.24", "v1.14.2", "v2.0.0"}, "v2.0.0"},
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}
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for i, tc := range testcases {
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// Prepare a list of candidate releases
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var rels []Release
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for _, c := range tc.candidates {
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rels = append(rels, Release{
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Tag: c,
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Prerelease: strings.Contains(c, "-"),
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Assets: []Asset{
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// There must be a matching asset or it will not get selected
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{Name: releaseName(c)},
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},
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})
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}
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// Check the selection
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sel, err := SelectLatestRelease(tc.current, rels)
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if err != nil {
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t.Fatal("Unexpected error:", err)
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}
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if sel.Tag != tc.selected {
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t.Errorf("Test case %d: expected %s to be selected, but got %s", i, tc.selected, sel.Tag)
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}
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}
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}
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