[8.19] (backport #8559) TestGetArtifactName: Add test case + cleanup unused fields

internal/pkg/agent/application/upgrade/artifact/artifact_test.go

@@ -0,0 +1,53 @@
+// Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+// or more contributor license agreements. Licensed under the Elastic License 2.0;
+// you may not use this file except in compliance with the Elastic License 2.0.
+
+package artifact
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	agtversion "github.com/elastic/elastic-agent/pkg/version"
+)
+
+func TestGetArtifactName(t *testing.T) {
+	version, err := agtversion.ParseVersion("9.1.0")
+	require.NoError(t, err)
+
+	tests := map[string]struct {
+		a            Artifact
+		version      agtversion.ParsedSemVer
+		arch         string
+		expectedName string
+	}{
+		"no_fips_arm64": {
+			a:            Artifact{Cmd: "elastic-agent"},
+			version:      *version,
+			arch:         "arm64",
+			expectedName: "elastic-agent-9.1.0-linux-arm64.tar.gz",
+		},
+		"fips_x86": {
+			a:            Artifact{Cmd: "elastic-agent-fips"},
+			version:      *version,
+			arch:         "32",
+			expectedName: "elastic-agent-fips-9.1.0-linux-x86.tar.gz",
+		},
+		"fips_x86_64": {
+			a:            Artifact{Cmd: "elastic-agent-fips"},
+			version:      *version,
+			arch:         "64",
+			expectedName: "elastic-agent-fips-9.1.0-linux-x86_64.tar.gz",
+		},
+	}
+
+	for name, test := range tests {
+		t.Run(name, func(t *testing.T) {
+			artifactName, err := GetArtifactName(test.a, test.version, "linux", test.arch)
+			require.NoError(t, err)
+			require.Equal(t, test.expectedName, artifactName)
+		})
+	}
+
+}