70 lines
1.5 KiB
Go
70 lines
1.5 KiB
Go
// Copyright 2022 wanderer <a_mirre at utb dot cz>
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// SPDX-License-Identifier: GPL-3.0-or-later
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package cmd
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import (
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"bytes"
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"os"
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"regexp"
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"testing"
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)
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func TestNixFlake_GosrcVersionStringEquivalence(t *testing.T) {
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want := GetShortVersion()
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fData, err := os.ReadFile("../flake.nix")
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if err != nil {
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t.Errorf("Failed to open flake.nix: %q", err)
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}
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got := bytes.Contains(fData, []byte(" version = \""+want+"\""))
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if !got {
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t.Errorf("Version string '%q' not found in ../flake.nix", want)
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}
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}
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func TestVersionStringFormat(t *testing.T) {
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v := version
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// this expression matches the format of "vX.Y.Z" where {X,Y,Z} are digits
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// (such as 0 or 123)
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re := regexp.MustCompile(`^(v\d+\.\d+\.\d+)$`)
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match := re.MatchString(v)
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if !match {
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t.Errorf("Incorrect version string format, must match regex: '%q', provided version string: '%q'", re.String(), v)
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}
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}
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func TestGetVersion(t *testing.T) {
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want := appName + " - " + version
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got := getVersion()
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if want != got {
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t.Errorf("Incorrect version string, want: '%q', got: '%q'", want, got)
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}
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}
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// set shortVersion variable manually.
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func TestGetVersionWithShortVersionVar(t *testing.T) {
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shortVersion = true
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want := version
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got := getVersion()
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if want != got {
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t.Errorf("Incorrect version string when 'shortVersion' is true, want: '%q', got: '%q'", want, got)
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}
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}
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// explicitly get short version.
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func TestGetShortVersion(t *testing.T) {
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want := version
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got := GetShortVersion()
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if want != got {
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t.Errorf("Incorrect 'short' version string, want: '%q', got: '%q'", want, got)
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}
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}
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