1 files changed, 111 insertions, 0 deletions
diff --git a/workhorse/internal/config/config_test.go b/workhorse/internal/config/config_test.go
new file mode 100644
index 00000000000..102b29a0813
--- /dev/null
+++ b/workhorse/internal/config/config_test.go
@@ -0,0 +1,111 @@
+package config
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+const azureConfig = `
+[object_storage]
+provider = "AzureRM"
+
+[object_storage.azurerm]
+azure_storage_account_name = "azuretester"
+azure_storage_access_key = "deadbeef"
+`
+
+func TestLoadEmptyConfig(t *testing.T) {
+	config := ``
+
+	cfg, err := LoadConfig(config)
+	require.NoError(t, err)
+
+	require.Empty(t, cfg.AltDocumentRoot)
+	require.Equal(t, cfg.ImageResizerConfig.MaxFilesize, uint64(250000))
+	require.GreaterOrEqual(t, cfg.ImageResizerConfig.MaxScalerProcs, uint32(2))
+
+	require.Equal(t, ObjectStorageCredentials{}, cfg.ObjectStorageCredentials)
+	require.NoError(t, cfg.RegisterGoCloudURLOpeners())
+}
+
+func TestLoadObjectStorageConfig(t *testing.T) {
+	config := `
+[object_storage]
+provider = "AWS"
+
+[object_storage.s3]
+aws_access_key_id = "minio"
+aws_secret_access_key = "gdk-minio"
+`
+
+	cfg, err := LoadConfig(config)
+	require.NoError(t, err)
+
+	require.NotNil(t, cfg.ObjectStorageCredentials, "Expected object storage credentials")
+
+	expected := ObjectStorageCredentials{
+		Provider: "AWS",
+		S3Credentials: S3Credentials{
+			AwsAccessKeyID:     "minio",
+			AwsSecretAccessKey: "gdk-minio",
+		},
+	}
+
+	require.Equal(t, expected, cfg.ObjectStorageCredentials)
+}
+
+func TestRegisterGoCloudURLOpeners(t *testing.T) {
+	cfg, err := LoadConfig(azureConfig)
+	require.NoError(t, err)
+
+	require.NotNil(t, cfg.ObjectStorageCredentials, "Expected object storage credentials")
+
+	expected := ObjectStorageCredentials{
+		Provider: "AzureRM",
+		AzureCredentials: AzureCredentials{
+			AccountName: "azuretester",
+			AccountKey:  "deadbeef",
+		},
+	}
+
+	require.Equal(t, expected, cfg.ObjectStorageCredentials)
+	require.Nil(t, cfg.ObjectStorageConfig.URLMux)
+
+	require.NoError(t, cfg.RegisterGoCloudURLOpeners())
+	require.NotNil(t, cfg.ObjectStorageConfig.URLMux)
+
+	require.True(t, cfg.ObjectStorageConfig.URLMux.ValidBucketScheme("azblob"))
+	require.Equal(t, []string{"azblob"}, cfg.ObjectStorageConfig.URLMux.BucketSchemes())
+}
+
+func TestLoadImageResizerConfig(t *testing.T) {
+	config := `
+[image_resizer]
+max_scaler_procs = 200
+max_filesize = 350000
+`
+
+	cfg, err := LoadConfig(config)
+	require.NoError(t, err)
+
+	require.NotNil(t, cfg.ImageResizerConfig, "Expected image resizer config")
+
+	expected := ImageResizerConfig{
+		MaxScalerProcs: 200,
+		MaxFilesize:    350000,
+	}
+
+	require.Equal(t, expected, cfg.ImageResizerConfig)
+}
+
+func TestAltDocumentConfig(t *testing.T) {
+	config := `
+alt_document_root = "/path/to/documents"
+`
+
+	cfg, err := LoadConfig(config)
+	require.NoError(t, err)
+
+	require.Equal(t, "/path/to/documents", cfg.AltDocumentRoot)
+}