[Storage] SAS PoC

sdk/storage/azure_storage_blob/src/clients/blob_client.rs

@@ -83,6 +83,32 @@ impl BlobClient {
         })
     }
 
+    pub fn new_no_credential(
+        endpoint: &str,
+        container_name: String,
+        blob_name: String,
+        options: Option<BlobClientOptions>,
+    ) -> Result<Self> {
+        let mut options = options.unwrap_or_default();
+
+        let storage_headers_policy = Arc::new(StorageHeadersPolicy);
+        options
+            .client_options
+            .per_call_policies
+            .push(storage_headers_policy);
+
+        let client = GeneratedBlobClient::new_no_credential(
+            endpoint,
+            container_name.clone(),
+            blob_name.clone(),
+            Some(options),
+        )?;
+        Ok(Self {
+            endpoint: endpoint.parse()?,
+            client,
+        })
+    }
+
     /// Returns a new instance of AppendBlobClient.
     ///
     /// # Arguments

sdk/storage/azure_storage_blob/tests/blob_client.rs

@@ -6,12 +6,15 @@ use azure_core::{
     Bytes,
 };
 use azure_core_test::{recorded, TestContext};
-use azure_storage_blob::models::{
-    AccessTier, BlobClientAcquireLeaseResultHeaders, BlobClientChangeLeaseResultHeaders,
-    BlobClientDownloadOptions, BlobClientDownloadResultHeaders, BlobClientGetPropertiesOptions,
-    BlobClientGetPropertiesResultHeaders, BlobClientSetMetadataOptions,
-    BlobClientSetPropertiesOptions, BlobClientSetTierOptions, BlockBlobClientUploadOptions,
-    LeaseState,
+use azure_storage_blob::{
+    models::{
+        AccessTier, BlobClientAcquireLeaseResultHeaders, BlobClientChangeLeaseResultHeaders,
+        BlobClientDownloadOptions, BlobClientDownloadResultHeaders, BlobClientGetPropertiesOptions,
+        BlobClientGetPropertiesResultHeaders, BlobClientSetMetadataOptions,
+        BlobClientSetPropertiesOptions, BlobClientSetTierOptions, BlockBlobClientUploadOptions,
+        LeaseState,
+    },
+    BlobClient,
 };
 use azure_storage_blob_test::{create_test_blob, get_blob_name, get_container_client};
 use std::{collections::HashMap, error::Error, time::Duration};
@@ -423,3 +426,19 @@ async fn test_leased_blob_operations(ctx: TestContext) -> Result<(), Box<dyn Err
     container_client.delete_container(None).await?;
     Ok(())
 }
+
+#[recorded::test]
+async fn test_sassy(ctx: TestContext) -> Result<(), Box<dyn Error>> {
+    // SAS
+    let endpoint = "endpoint_with_sas";
+    let container_name = "acontainer108f32e8";
+    let blob_name = "goodbye.txt";
+    let sas_blob_client =
+        BlobClient::new_no_credential(endpoint, container_name.into(), blob_name.into(), None)?;
+
+    let blob_properties = sas_blob_client.get_properties(None).await?;
+    let content_length = blob_properties.content_length()?;
+    assert_eq!(11, content_length.unwrap());
+
+    Ok(())
+}