[MM-53256] Use buildinfo instead of env variables for mmctl (#23794)

server/cmd/mmctl/commands/version_test.go

@@ -0,0 +1,29 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+package commands
+
+import (
+	"github.com/spf13/cobra"
+
+	"github.com/mattermost/mattermost/server/v8/cmd/mmctl/printer"
+)
+
+func (s *MmctlUnitTestSuite) TestVersionCmd() {
+	printer.Clean()
+	printer.SetFormat(printer.FormatPlain)
+
+	err := versionCmdF(&cobra.Command{}, []string{})
+	s.Require().NoError(err)
+	s.Require().Len(printer.GetErrorLines(), 0)
+	s.Require().Len(printer.GetLines(), 1)
+	line := printer.GetLines()[0]
+	s.Require().Contains(line, "mmctl:")
+	s.Require().Contains(line, "Version:")
+	s.Require().Contains(line, "BuiltDate:")
+	s.Require().Contains(line, "CommitDate:")
+	s.Require().Contains(line, "GitTreeState:")
+	s.Require().Contains(line, "GoVersion:")
+	s.Require().Contains(line, "	go1.")
+	s.Require().Contains(line, "Compiler:")
+	s.Require().Contains(line, "Platform:")
+}