64 lines
1.7 KiB
Go
64 lines
1.7 KiB
Go
package version
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import (
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"runtime/debug"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestResolveVersion(t *testing.T) {
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testCases := []struct {
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name string
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ldflagsVersion string
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buildInfo *debug.BuildInfo
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buildInfoOK bool
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expected string
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}{
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{
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name: "ldflags version takes precedence over build info",
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ldflagsVersion: "v7.15.3",
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buildInfo: &debug.BuildInfo{Main: debug.Module{Version: "v7.15.0"}},
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buildInfoOK: true,
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expected: "v7.15.3",
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},
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{
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name: "falls back to build info version when undefined",
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ldflagsVersion: "undefined",
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buildInfo: &debug.BuildInfo{Main: debug.Module{Version: "v7.15.3"}},
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buildInfoOK: true,
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expected: "v7.15.3",
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},
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{
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name: "keeps undefined when build info is unavailable",
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ldflagsVersion: "undefined",
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buildInfo: nil,
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buildInfoOK: false,
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expected: "undefined",
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},
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{
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name: "keeps undefined for a (devel) build info version",
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ldflagsVersion: "undefined",
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buildInfo: &debug.BuildInfo{Main: debug.Module{Version: "(devel)"}},
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buildInfoOK: true,
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expected: "undefined",
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},
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{
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name: "keeps undefined for an empty build info version",
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ldflagsVersion: "undefined",
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buildInfo: &debug.BuildInfo{Main: debug.Module{Version: ""}},
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buildInfoOK: true,
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expected: "undefined",
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},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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result := resolveVersion(tc.ldflagsVersion, func() (*debug.BuildInfo, bool) {
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return tc.buildInfo, tc.buildInfoOK
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})
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assert.Equal(t, tc.expected, result)
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})
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}
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}
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