rhel85: add tests

Basic tests for arch listing and empty image type lists.

internal/distro/rhel85/distro_test.go

@@ -0,0 +1,126 @@
+package rhel85_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/osbuild/osbuild-composer/internal/distro"
+	"github.com/osbuild/osbuild-composer/internal/distro/distro_test_common"
+	"github.com/osbuild/osbuild-composer/internal/distro/rhel85"
+)
+
+type rhelFamilyDistro struct {
+	name   string
+	distro distro.Distro
+}
+
+var rhelFamilyDistros = []rhelFamilyDistro{
+	{
+		name:   "rhel",
+		distro: rhel85.New(),
+	},
+}
+
+func TestArchitecture_ListImageTypes(t *testing.T) {
+	imgMap := []struct {
+		arch                     string
+		imgNames                 []string
+		rhelAdditionalImageTypes []string
+	}{
+		{
+			arch:     "x86_64",
+			imgNames: []string{},
+		},
+		{
+			arch:     "aarch64",
+			imgNames: []string{},
+		},
+		{
+			arch:     "ppc64le",
+			imgNames: []string{},
+		},
+		{
+			arch:     "s390x",
+			imgNames: []string{},
+		},
+	}
+
+	for _, dist := range rhelFamilyDistros {
+		t.Run(dist.name, func(t *testing.T) {
+			for _, mapping := range imgMap {
+				arch, err := dist.distro.GetArch(mapping.arch)
+				require.NoError(t, err)
+				imageTypes := arch.ListImageTypes()
+
+				var expectedImageTypes []string
+				expectedImageTypes = append(expectedImageTypes, mapping.imgNames...)
+				if dist.name == "rhel" {
+					expectedImageTypes = append(expectedImageTypes, mapping.rhelAdditionalImageTypes...)
+				}
+
+				require.ElementsMatch(t, expectedImageTypes, imageTypes)
+			}
+		})
+	}
+}
+
+func TestRhel85_ListArches(t *testing.T) {
+	arches := rhel85.New().ListArches()
+	assert.Equal(t, []string{"aarch64", "ppc64le", "s390x", "x86_64"}, arches)
+}
+
+func TestRhel85_GetArch(t *testing.T) {
+	arches := []struct {
+		name                  string
+		errorExpected         bool
+		errorExpectedInCentos bool
+	}{
+		{
+			name: "x86_64",
+		},
+		{
+			name: "aarch64",
+		},
+		{
+			name: "ppc64le",
+		},
+		{
+			name: "s390x",
+		},
+		{
+			name:          "foo-arch",
+			errorExpected: true,
+		},
+	}
+
+	for _, dist := range rhelFamilyDistros {
+		t.Run(dist.name, func(t *testing.T) {
+			for _, a := range arches {
+				actualArch, err := dist.distro.GetArch(a.name)
+				if a.errorExpected || (a.errorExpectedInCentos && dist.name == "centos") {
+					assert.Nil(t, actualArch)
+					assert.Error(t, err)
+				} else {
+					assert.Equal(t, a.name, actualArch.Name())
+					assert.NoError(t, err)
+				}
+			}
+		})
+	}
+}
+
+func TestRhel85_Name(t *testing.T) {
+	distro := rhel85.New()
+	assert.Equal(t, "rhel-85", distro.Name())
+}
+
+func TestRhel85_ModulePlatformID(t *testing.T) {
+	distro := rhel85.New()
+	assert.Equal(t, "platform:el8", distro.ModulePlatformID())
+}
+
+func TestRhel85_KernelOption(t *testing.T) {
+	distro_test_common.TestDistro_KernelOption(t, rhel85.New())
+}