Initial Commit

pkg/config/config_test.go

@@ -0,0 +1,71 @@
+package config_test
+
+import (
+	_ "embed"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"git.cryptic.systems/volker.raschek/tarr/pkg/config"
+	"github.com/stretchr/testify/require"
+)
+
+//go:embed test/assets/xml/config.xml
+var expectedXMLConfig string
+
+//go:embed test/assets/yaml/config.yaml
+var expectedYAMLConfig string
+
+func TestReadWriteConfig_XML(t *testing.T) {
+	require := require.New(t)
+
+	tmpDir, err := os.MkdirTemp("", "*")
+	require.NoError(err)
+	t.Cleanup(func() { _ = os.RemoveAll(tmpDir) })
+
+	expectedXMLConfigName := filepath.Join(tmpDir, "expected_config.xml")
+	f, err := os.Create(expectedXMLConfigName)
+	require.NoError(err)
+
+	_, err = f.WriteString(expectedXMLConfig)
+	require.NoError(err)
+
+	actualConfig, err := config.ReadConfig(expectedXMLConfigName)
+	require.NoError(err)
+	require.NotNil(actualConfig)
+
+	actualXMLConfigName := filepath.Join(tmpDir, "actual_config.xml")
+	err = config.WriteConfig(actualXMLConfigName, actualConfig)
+	require.NoError(err)
+
+	b, err := os.ReadFile(actualXMLConfigName)
+	require.NoError(err)
+	require.Equal(expectedXMLConfig, string(b))
+}
+
+func TestReadWriteConfig_YAML(t *testing.T) {
+	require := require.New(t)
+
+	tmpDir, err := os.MkdirTemp("", "*")
+	require.NoError(err)
+	t.Cleanup(func() { _ = os.RemoveAll(tmpDir) })
+
+	expectedYAMLConfigName := filepath.Join(tmpDir, "expected_config.yaml")
+	f, err := os.Create(expectedYAMLConfigName)
+	require.NoError(err)
+
+	_, err = f.WriteString(expectedYAMLConfig)
+	require.NoError(err)
+
+	actualConfig, err := config.ReadConfig(expectedYAMLConfigName)
+	require.NoError(err)
+	require.NotNil(actualConfig)
+
+	actualYAMLConfigName := filepath.Join(tmpDir, "actual_config.yaml")
+	err = config.WriteConfig(actualYAMLConfigName, actualConfig)
+	require.NoError(err)
+
+	b, err := os.ReadFile(actualYAMLConfigName)
+	require.NoError(err)
+	require.Equal(expectedYAMLConfig, string(b))
+}