test(e2e): fold eleven post-object accept cases into one table-driven test

crates/e2e_test/src/multipart_auth_test.rs

@@ -17,6 +17,7 @@
 use crate::common::{RustFSTestEnvironment, init_logging, local_http_client};
 use async_compression::tokio::write::{BzEncoder, XzEncoder};
 use aws_sdk_s3::error::{ProvideErrorMetadata, SdkError};
+use aws_sdk_s3::operation::head_object::HeadObjectOutput;
 use aws_sdk_s3::primitives::ByteStream;
 use aws_sdk_s3::types::{
     ServerSideEncryption, ServerSideEncryptionByDefault, ServerSideEncryptionConfiguration, ServerSideEncryptionRule,
@@ -349,6 +350,71 @@ async fn run_post_object_policy_case(
     Ok(())
 }
 
+/// One accepted POST Object upload driven end-to-end (backlog#1838): starts a
+/// fresh server, allows anonymous PutObject on `bucket`, posts an anonymous
+/// POST Object form whose policy carries `policy_conditions` and whose form
+/// carries `form_field` on top of the mandatory key+policy fields, then asserts
+/// 204 with an empty body, that `read_stored` observes the submitted value on
+/// the stored object, and that the object body round-tripped unchanged.
+/// `case` prefixes every assertion message so a failing table row is
+/// identifiable at a glance.
+#[allow(clippy::too_many_arguments)]
+async fn run_post_object_accept_case(
+    bucket: &str,
+    object_key: &str,
+    policy_conditions: Vec<serde_json::Value>,
+    form_field: (&str, &str),
+    file_mime: &str,
+    file_body: &[u8],
+    read_stored: fn(&HeadObjectOutput) -> Option<&str>,
+    case: &str,
+) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
+    let mut env = RustFSTestEnvironment::new().await?;
+    env.start_rustfs_server(vec![]).await?;
+
+    let admin_client = env.create_s3_client();
+    admin_client.create_bucket().bucket(bucket).send().await?;
+    allow_anonymous_put_object(&admin_client, bucket).await?;
+
+    let policy = encode_post_policy(policy_conditions);
+
+    let (field_name, field_value) = form_field;
+    let post_form = reqwest::multipart::Form::new()
+        .text("key", object_key.to_string())
+        .text("policy", policy)
+        .text(field_name.to_string(), field_value.to_string())
+        .part(
+            "file",
+            reqwest::multipart::Part::bytes(file_body.to_vec())
+                .file_name("upload.txt")
+                .mime_str(file_mime)?,
+        );
+
+    let post_resp = local_http_client()
+        .post(format!("{}/{}", env.url, bucket))
+        .multipart(post_form)
+        .send()
+        .await?;
+
+    let status = post_resp.status();
+    let response_body = post_resp.text().await?;
+
+    assert_eq!(status, reqwest::StatusCode::NO_CONTENT, "[{case}] unexpected status");
+    assert!(
+        response_body.is_empty(),
+        "[{case}] 204 response should not contain a body, got: {response_body}"
+    );
+
+    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
+    assert_eq!(read_stored(&head), Some(field_value), "[{case}] stored {field_name} mismatch");
+
+    let get_out = admin_client.get_object().bucket(bucket).key(object_key).send().await?;
+    let uploaded = get_out.body.collect().await?.into_bytes();
+    assert_eq!(uploaded.as_ref(), file_body, "[{case}] uploaded body mismatch");
+
+    Ok(())
+}
+
 /// Table-driven fold of the nine `*_missing_from_policy_conditions` POST
 /// Object tests (backlog#1838 PR1). Every row keeps its original test's exact
 /// bucket, key, form field, file body, and expected error strings; the shared
@@ -1551,60 +1617,6 @@ async fn test_anonymous_post_object_accepts_sse_s3_missing_from_policy_condition
     Ok(())
 }
 
-#[tokio::test]
-#[serial]
-async fn test_anonymous_post_object_accepts_storage_class_exact_policy_match()
--> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    init_logging();
-
-    let mut env = RustFSTestEnvironment::new().await?;
-    env.start_rustfs_server(vec![]).await?;
-
-    let bucket = "anon-post-storage-class";
-    let object_key = "post-storage-class-object.txt";
-    let expected_body = b"post-storage-class-body".to_vec();
-    let storage_class = "REDUCED_REDUNDANCY";
-
-    let admin_client = env.create_s3_client();
-    admin_client.create_bucket().bucket(bucket).send().await?;
-    allow_anonymous_put_object(&admin_client, bucket).await?;
-
-    let policy = encode_post_policy(vec![
-        serde_json::json!({ "bucket": bucket }),
-        serde_json::json!({ "key": object_key }),
-        serde_json::json!({ "x-amz-storage-class": storage_class }),
-        serde_json::json!(["content-length-range", 0, 1024]),
-    ]);
-
-    let post_form = reqwest::multipart::Form::new()
-        .text("key", object_key.to_string())
-        .text("policy", policy)
-        .text("x-amz-storage-class", storage_class)
-        .part(
-            "file",
-            reqwest::multipart::Part::bytes(expected_body.clone())
-                .file_name("upload.txt")
-                .mime_str("text/plain")?,
-        );
-
-    let post_resp = local_http_client()
-        .post(format!("{}/{}", env.url, bucket))
-        .multipart(post_form)
-        .send()
-        .await?;
-
-    assert_eq!(post_resp.status(), reqwest::StatusCode::NO_CONTENT);
-
-    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
-    assert_eq!(head.storage_class().map(|value| value.as_str()), Some(storage_class));
-
-    let uploaded = admin_client.get_object().bucket(bucket).key(object_key).send().await?;
-    let uploaded = uploaded.body.collect().await?.into_bytes();
-    assert_eq!(uploaded.as_ref(), expected_body.as_slice());
-
-    Ok(())
-}
-
 #[tokio::test]
 #[serial]
 async fn test_anonymous_post_object_rejects_storage_class_missing_from_policy_conditions()
@@ -2620,521 +2632,183 @@ async fn test_anonymous_post_object_rejects_success_action_redirect_missing_from
     Ok(())
 }
 
+/// Table-driven fold of the eleven accepted POST Object form-field tests
+/// (backlog#1838 PR4). Every row keeps its original test's exact bucket, key,
+/// form field, submitted value, policy condition, file MIME type, and file
+/// body; the shared shape is: the policy covers the field (exact condition or
+/// `starts-with` prefix), the form submits it, the upload returns 204 with an
+/// empty body, and the stored object echoes the submitted value back.
 #[tokio::test]
 #[serial]
-async fn test_anonymous_post_object_accepts_metadata_field_covered_by_starts_with()
+async fn test_anonymous_post_object_accepts_fields_covered_by_policy_conditions()
 -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
     init_logging();
 
-    let mut env = RustFSTestEnvironment::new().await?;
+    // (case, bucket, object_key, field, submitted value, `starts-with` prefix
-    env.start_rustfs_server(vec![]).await?;
+    // (`None` pins the field to an exact policy condition), file part MIME type,
+    // file body, stored-value accessor)
+    type Case = (
+        &'static str,
+        &'static str,
+        &'static str,
+        &'static str,
+        &'static str,
+        Option<&'static str>,
+        &'static str,
+        &'static [u8],
+        fn(&HeadObjectOutput) -> Option<&str>,
+    );
+    let cases: &[Case] = &[
+        (
+            "storage-class",
+            "anon-post-storage-class",
+            "post-storage-class-object.txt",
+            "x-amz-storage-class",
+            "REDUCED_REDUNDANCY",
+            None,
+            "text/plain",
+            b"post-storage-class-body",
+            |head: &HeadObjectOutput| head.storage_class().map(|value| value.as_str()),
+        ),
+        (
+            "metadata-starts-with",
+            "anon-post-policy-meta-accept",
+            "uploads/meta-object.txt",
+            "x-amz-meta-project",
+            "alpha-demo",
+            Some("alpha-"),
+            "text/plain",
+            b"post-policy-meta-body",
+            |head: &HeadObjectOutput| head.metadata().and_then(|meta| meta.get("project")).map(String::as_str),
+        ),
+        (
+            "content-type",
+            "anon-post-policy-content-type-accept",
+            "uploads/content-type-accept.txt",
+            "Content-Type",
+            "text/plain",
+            None,
+            "text/plain",
+            b"post-policy-content-type-accept",
+            |head: &HeadObjectOutput| head.content_type(),
+        ),
+        (
+            "content-type-starts-with",
+            "anon-post-policy-content-type-accept",
+            "uploads/content-type-object.txt",
+            "Content-Type",
+            "image/png",
+            Some("image/"),
+            "image/png",
+            b"post-policy-content-type-body",
+            |head: &HeadObjectOutput| head.content_type(),
+        ),
+        (
+            "content-disposition",
+            "anon-post-policy-disposition-accept",
+            "uploads/disposition-object.txt",
+            "Content-Disposition",
+            "attachment; filename=\"upload.txt\"",
+            None,
+            "text/plain",
+            b"post-policy-disposition-body",
+            |head: &HeadObjectOutput| head.content_disposition(),
+        ),
+        (
+            "cache-control",
+            "anon-post-policy-cache-control-accept",
+            "uploads/cache-control-object.txt",
+            "Cache-Control",
+            "max-age=60",
+            None,
+            "text/plain",
+            b"post-policy-cache-control-body",
+            |head: &HeadObjectOutput| head.cache_control(),
+        ),
+        (
+            "content-language",
+            "anon-post-policy-content-language-accept",
+            "uploads/content-language-object.txt",
+            "Content-Language",
+            "en-US",
+            None,
+            "text/plain",
+            b"post-policy-content-language-body",
+            |head: &HeadObjectOutput| head.content_language(),
+        ),
+        (
+            "content-encoding",
+            "anon-post-policy-content-encoding-accept",
+            "uploads/content-encoding-object.txt",
+            "Content-Encoding",
+            "gzip",
+            None,
+            "text/plain",
+            b"post-policy-content-encoding-body",
+            |head: &HeadObjectOutput| head.content_encoding(),
+        ),
+        (
+            "website-redirect-location",
+            "anon-post-policy-website-redirect-accept",
+            "uploads/website-redirect-object.txt",
+            "x-amz-website-redirect-location",
+            "/docs/landing.html",
+            None,
+            "text/plain",
+            b"post-policy-website-redirect-body",
+            |head: &HeadObjectOutput| head.website_redirect_location(),
+        ),
+        (
+            "expires",
+            "anon-post-policy-expires-accept",
+            "uploads/expires-object.txt",
+            "Expires",
+            "Wed, 21 Oct 2037 07:28:00 GMT",
+            None,
+            "text/plain",
+            b"post-policy-expires-body",
+            |head: &HeadObjectOutput| head.expires_string(),
+        ),
+        (
+            "metadata-exact",
+            "anon-post-policy-meta-exact-accept",
+            "uploads/meta-exact-accept-object.txt",
+            "x-amz-meta-project",
+            "alpha-demo",
+            None,
+            "text/plain",
+            b"post-policy-meta-exact-body",
+            |head: &HeadObjectOutput| head.metadata().and_then(|meta| meta.get("project")).map(String::as_str),
+        ),
+    ];
 
-    let bucket = "anon-post-policy-meta-accept";
+    for (case, bucket, object_key, field, value, starts_with_prefix, file_mime, file_body, read_stored) in cases {
-    let object_key = "uploads/meta-object.txt";
+        let condition = match starts_with_prefix {
-    let metadata_value = "alpha-demo";
+            Some(prefix) => serde_json::json!(["starts-with", format!("${field}"), prefix]),
-    let expected_body = b"post-policy-meta-body".to_vec();
+            None => {
+                let mut exact = serde_json::Map::new();
+                exact.insert((*field).to_string(), serde_json::Value::String((*value).to_string()));
+                serde_json::Value::Object(exact)
+            }
+        };
 
-    let admin_client = env.create_s3_client();
+        run_post_object_accept_case(
-    admin_client.create_bucket().bucket(bucket).send().await?;
+            bucket,
-    allow_anonymous_put_object(&admin_client, bucket).await?;
+            object_key,
-
+            vec![
-    let policy = encode_post_policy(vec![
+                serde_json::json!({ "bucket": bucket }),
-        serde_json::json!({ "bucket": bucket }),
+                serde_json::json!({ "key": object_key }),
-        serde_json::json!({ "key": object_key }),
+                condition,
-        serde_json::json!(["starts-with", "$x-amz-meta-project", "alpha-"]),
+                serde_json::json!(["content-length-range", 0, 1024]),
-        serde_json::json!(["content-length-range", 0, 1024]),
+            ],
-    ]);
+            (field, value),
-
+            file_mime,
-    let post_form = reqwest::multipart::Form::new()
+            file_body,
-        .text("key", object_key.to_string())
+            *read_stored,
-        .text("policy", policy)
+            case,
-        .text("x-amz-meta-project", metadata_value)
+        )
-        .part(
-            "file",
-            reqwest::multipart::Part::bytes(expected_body.clone())
-                .file_name("upload.txt")
-                .mime_str("text/plain")?,
-        );
-
-    let post_resp = local_http_client()
-        .post(format!("{}/{}", env.url, bucket))
-        .multipart(post_form)
-        .send()
         .await?;
-
+    }
-    let status = post_resp.status();
-    let response_body = post_resp.text().await?;
-
-    assert_eq!(status, reqwest::StatusCode::NO_CONTENT);
-    assert!(response_body.is_empty(), "204 response should not contain a body, got: {response_body}");
-
-    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
-    let metadata = head.metadata().expect("head_object should expose uploaded metadata");
-    assert_eq!(metadata.get("project").map(String::as_str), Some(metadata_value));
-
-    Ok(())
-}
-
-#[tokio::test]
-#[serial]
-async fn test_anonymous_post_object_accepts_content_type_field_exact_policy_match()
--> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    init_logging();
-
-    let mut env = RustFSTestEnvironment::new().await?;
-    env.start_rustfs_server(vec![]).await?;
-
-    let bucket = "anon-post-policy-content-type-accept";
-    let object_key = "uploads/content-type-accept.txt";
-    let content_type = "text/plain";
-    let expected_body = b"post-policy-content-type-accept".to_vec();
-
-    let admin_client = env.create_s3_client();
-    admin_client.create_bucket().bucket(bucket).send().await?;
-    allow_anonymous_put_object(&admin_client, bucket).await?;
-
-    let policy = encode_post_policy(vec![
-        serde_json::json!({ "bucket": bucket }),
-        serde_json::json!({ "key": object_key }),
-        serde_json::json!({ "Content-Type": content_type }),
-        serde_json::json!(["content-length-range", 0, 1024]),
-    ]);
-
-    let post_form = reqwest::multipart::Form::new()
-        .text("key", object_key.to_string())
-        .text("policy", policy)
-        .text("Content-Type", content_type)
-        .part(
-            "file",
-            reqwest::multipart::Part::bytes(expected_body.clone())
-                .file_name("upload.txt")
-                .mime_str(content_type)?,
-        );
-
-    let post_resp = local_http_client()
-        .post(format!("{}/{}", env.url, bucket))
-        .multipart(post_form)
-        .send()
-        .await?;
-
-    let status = post_resp.status();
-    let response_body = post_resp.text().await?;
-
-    assert_eq!(status, reqwest::StatusCode::NO_CONTENT);
-    assert!(response_body.is_empty(), "204 response should not contain a body, got: {response_body}");
-
-    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
-    assert_eq!(head.content_type(), Some(content_type));
-
-    let get_out = admin_client.get_object().bucket(bucket).key(object_key).send().await?;
-    let uploaded = get_out.body.collect().await?.into_bytes();
-    assert_eq!(uploaded.as_ref(), expected_body.as_slice());
-
-    Ok(())
-}
-
-#[tokio::test]
-#[serial]
-async fn test_anonymous_post_object_accepts_content_type_field_covered_by_starts_with()
--> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    init_logging();
-
-    let mut env = RustFSTestEnvironment::new().await?;
-    env.start_rustfs_server(vec![]).await?;
-
-    let bucket = "anon-post-policy-content-type-accept";
-    let object_key = "uploads/content-type-object.txt";
-    let content_type = "image/png";
-    let expected_body = b"post-policy-content-type-body".to_vec();
-
-    let admin_client = env.create_s3_client();
-    admin_client.create_bucket().bucket(bucket).send().await?;
-    allow_anonymous_put_object(&admin_client, bucket).await?;
-
-    let policy = encode_post_policy(vec![
-        serde_json::json!({ "bucket": bucket }),
-        serde_json::json!({ "key": object_key }),
-        serde_json::json!(["starts-with", "$Content-Type", "image/"]),
-        serde_json::json!(["content-length-range", 0, 1024]),
-    ]);
-
-    let post_form = reqwest::multipart::Form::new()
-        .text("key", object_key.to_string())
-        .text("policy", policy)
-        .text("Content-Type", content_type)
-        .part(
-            "file",
-            reqwest::multipart::Part::bytes(expected_body.clone())
-                .file_name("upload.txt")
-                .mime_str(content_type)?,
-        );
-
-    let post_resp = local_http_client()
-        .post(format!("{}/{}", env.url, bucket))
-        .multipart(post_form)
-        .send()
-        .await?;
-
-    let status = post_resp.status();
-    let response_body = post_resp.text().await?;
-
-    assert_eq!(status, reqwest::StatusCode::NO_CONTENT);
-    assert!(response_body.is_empty(), "204 response should not contain a body, got: {response_body}");
-
-    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
-    assert_eq!(head.content_type(), Some(content_type));
-
-    let get_out = admin_client.get_object().bucket(bucket).key(object_key).send().await?;
-    let uploaded = get_out.body.collect().await?.into_bytes();
-    assert_eq!(uploaded.as_ref(), expected_body.as_slice());
-
-    Ok(())
-}
-
-#[tokio::test]
-#[serial]
-async fn test_anonymous_post_object_accepts_content_disposition_field_exact_policy_match()
--> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    init_logging();
-
-    let mut env = RustFSTestEnvironment::new().await?;
-    env.start_rustfs_server(vec![]).await?;
-
-    let bucket = "anon-post-policy-disposition-accept";
-    let object_key = "uploads/disposition-object.txt";
-    let content_disposition = "attachment; filename=\"upload.txt\"";
-    let expected_body = b"post-policy-disposition-body".to_vec();
-
-    let admin_client = env.create_s3_client();
-    admin_client.create_bucket().bucket(bucket).send().await?;
-    allow_anonymous_put_object(&admin_client, bucket).await?;
-
-    let policy = encode_post_policy(vec![
-        serde_json::json!({ "bucket": bucket }),
-        serde_json::json!({ "key": object_key }),
-        serde_json::json!({ "Content-Disposition": content_disposition }),
-        serde_json::json!(["content-length-range", 0, 1024]),
-    ]);
-
-    let post_form = reqwest::multipart::Form::new()
-        .text("key", object_key.to_string())
-        .text("policy", policy)
-        .text("Content-Disposition", content_disposition)
-        .part(
-            "file",
-            reqwest::multipart::Part::bytes(expected_body.clone())
-                .file_name("upload.txt")
-                .mime_str("text/plain")?,
-        );
-
-    let post_resp = local_http_client()
-        .post(format!("{}/{}", env.url, bucket))
-        .multipart(post_form)
-        .send()
-        .await?;
-
-    let status = post_resp.status();
-    let response_body = post_resp.text().await?;
-
-    assert_eq!(status, reqwest::StatusCode::NO_CONTENT);
-    assert!(response_body.is_empty(), "204 response should not contain a body, got: {response_body}");
-
-    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
-    assert_eq!(head.content_disposition(), Some(content_disposition));
-
-    let get_out = admin_client.get_object().bucket(bucket).key(object_key).send().await?;
-    let uploaded = get_out.body.collect().await?.into_bytes();
-    assert_eq!(uploaded.as_ref(), expected_body.as_slice());
-
-    Ok(())
-}
-
-#[tokio::test]
-#[serial]
-async fn test_anonymous_post_object_accepts_cache_control_field_exact_policy_match()
--> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    init_logging();
-
-    let mut env = RustFSTestEnvironment::new().await?;
-    env.start_rustfs_server(vec![]).await?;
-
-    let bucket = "anon-post-policy-cache-control-accept";
-    let object_key = "uploads/cache-control-object.txt";
-    let cache_control = "max-age=60";
-    let expected_body = b"post-policy-cache-control-body".to_vec();
-
-    let admin_client = env.create_s3_client();
-    admin_client.create_bucket().bucket(bucket).send().await?;
-    allow_anonymous_put_object(&admin_client, bucket).await?;
-
-    let policy = encode_post_policy(vec![
-        serde_json::json!({ "bucket": bucket }),
-        serde_json::json!({ "key": object_key }),
-        serde_json::json!({ "Cache-Control": cache_control }),
-        serde_json::json!(["content-length-range", 0, 1024]),
-    ]);
-
-    let post_form = reqwest::multipart::Form::new()
-        .text("key", object_key.to_string())
-        .text("policy", policy)
-        .text("Cache-Control", cache_control)
-        .part(
-            "file",
-            reqwest::multipart::Part::bytes(expected_body.clone())
-                .file_name("upload.txt")
-                .mime_str("text/plain")?,
-        );
-
-    let post_resp = local_http_client()
-        .post(format!("{}/{}", env.url, bucket))
-        .multipart(post_form)
-        .send()
-        .await?;
-
-    let status = post_resp.status();
-    let response_body = post_resp.text().await?;
-
-    assert_eq!(status, reqwest::StatusCode::NO_CONTENT);
-    assert!(response_body.is_empty(), "204 response should not contain a body, got: {response_body}");
-
-    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
-    assert_eq!(head.cache_control(), Some(cache_control));
-
-    let get_out = admin_client.get_object().bucket(bucket).key(object_key).send().await?;
-    let uploaded = get_out.body.collect().await?.into_bytes();
-    assert_eq!(uploaded.as_ref(), expected_body.as_slice());
-
-    Ok(())
-}
-
-#[tokio::test]
-#[serial]
-async fn test_anonymous_post_object_accepts_content_language_field_exact_policy_match()
--> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    init_logging();
-
-    let mut env = RustFSTestEnvironment::new().await?;
-    env.start_rustfs_server(vec![]).await?;
-
-    let bucket = "anon-post-policy-content-language-accept";
-    let object_key = "uploads/content-language-object.txt";
-    let content_language = "en-US";
-    let expected_body = b"post-policy-content-language-body".to_vec();
-
-    let admin_client = env.create_s3_client();
-    admin_client.create_bucket().bucket(bucket).send().await?;
-    allow_anonymous_put_object(&admin_client, bucket).await?;
-
-    let policy = encode_post_policy(vec![
-        serde_json::json!({ "bucket": bucket }),
-        serde_json::json!({ "key": object_key }),
-        serde_json::json!({ "Content-Language": content_language }),
-        serde_json::json!(["content-length-range", 0, 1024]),
-    ]);
-
-    let post_form = reqwest::multipart::Form::new()
-        .text("key", object_key.to_string())
-        .text("policy", policy)
-        .text("Content-Language", content_language)
-        .part(
-            "file",
-            reqwest::multipart::Part::bytes(expected_body.clone())
-                .file_name("upload.txt")
-                .mime_str("text/plain")?,
-        );
-
-    let post_resp = local_http_client()
-        .post(format!("{}/{}", env.url, bucket))
-        .multipart(post_form)
-        .send()
-        .await?;
-
-    let status = post_resp.status();
-    let response_body = post_resp.text().await?;
-
-    assert_eq!(status, reqwest::StatusCode::NO_CONTENT);
-    assert!(response_body.is_empty(), "204 response should not contain a body, got: {response_body}");
-
-    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
-    assert_eq!(head.content_language(), Some(content_language));
-
-    let get_out = admin_client.get_object().bucket(bucket).key(object_key).send().await?;
-    let uploaded = get_out.body.collect().await?.into_bytes();
-    assert_eq!(uploaded.as_ref(), expected_body.as_slice());
-
-    Ok(())
-}
-
-#[tokio::test]
-#[serial]
-async fn test_anonymous_post_object_accepts_content_encoding_field_exact_policy_match()
--> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    init_logging();
-
-    let mut env = RustFSTestEnvironment::new().await?;
-    env.start_rustfs_server(vec![]).await?;
-
-    let bucket = "anon-post-policy-content-encoding-accept";
-    let object_key = "uploads/content-encoding-object.txt";
-    let content_encoding = "gzip";
-    let expected_body = b"post-policy-content-encoding-body".to_vec();
-
-    let admin_client = env.create_s3_client();
-    admin_client.create_bucket().bucket(bucket).send().await?;
-    allow_anonymous_put_object(&admin_client, bucket).await?;
-
-    let policy = encode_post_policy(vec![
-        serde_json::json!({ "bucket": bucket }),
-        serde_json::json!({ "key": object_key }),
-        serde_json::json!({ "Content-Encoding": content_encoding }),
-        serde_json::json!(["content-length-range", 0, 1024]),
-    ]);
-
-    let post_form = reqwest::multipart::Form::new()
-        .text("key", object_key.to_string())
-        .text("policy", policy)
-        .text("Content-Encoding", content_encoding)
-        .part(
-            "file",
-            reqwest::multipart::Part::bytes(expected_body.clone())
-                .file_name("upload.txt")
-                .mime_str("text/plain")?,
-        );
-
-    let post_resp = local_http_client()
-        .post(format!("{}/{}", env.url, bucket))
-        .multipart(post_form)
-        .send()
-        .await?;
-
-    let status = post_resp.status();
-    let response_body = post_resp.text().await?;
-
-    assert_eq!(status, reqwest::StatusCode::NO_CONTENT);
-    assert!(response_body.is_empty(), "204 response should not contain a body, got: {response_body}");
-
-    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
-    assert_eq!(head.content_encoding(), Some(content_encoding));
-
-    let get_out = admin_client.get_object().bucket(bucket).key(object_key).send().await?;
-    let uploaded = get_out.body.collect().await?.into_bytes();
-    assert_eq!(uploaded.as_ref(), expected_body.as_slice());
-
-    Ok(())
-}
-
-#[tokio::test]
-#[serial]
-async fn test_anonymous_post_object_accepts_website_redirect_location_exact_policy_match()
--> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    init_logging();
-
-    let mut env = RustFSTestEnvironment::new().await?;
-    env.start_rustfs_server(vec![]).await?;
-
-    let bucket = "anon-post-policy-website-redirect-accept";
-    let object_key = "uploads/website-redirect-object.txt";
-    let website_redirect_location = "/docs/landing.html";
-    let expected_body = b"post-policy-website-redirect-body".to_vec();
-
-    let admin_client = env.create_s3_client();
-    admin_client.create_bucket().bucket(bucket).send().await?;
-    allow_anonymous_put_object(&admin_client, bucket).await?;
-
-    let policy = encode_post_policy(vec![
-        serde_json::json!({ "bucket": bucket }),
-        serde_json::json!({ "key": object_key }),
-        serde_json::json!({ "x-amz-website-redirect-location": website_redirect_location }),
-        serde_json::json!(["content-length-range", 0, 1024]),
-    ]);
-
-    let post_form = reqwest::multipart::Form::new()
-        .text("key", object_key.to_string())
-        .text("policy", policy)
-        .text("x-amz-website-redirect-location", website_redirect_location)
-        .part(
-            "file",
-            reqwest::multipart::Part::bytes(expected_body.clone())
-                .file_name("upload.txt")
-                .mime_str("text/plain")?,
-        );
-
-    let post_resp = local_http_client()
-        .post(format!("{}/{}", env.url, bucket))
-        .multipart(post_form)
-        .send()
-        .await?;
-
-    let status = post_resp.status();
-    let response_body = post_resp.text().await?;
-
-    assert_eq!(status, reqwest::StatusCode::NO_CONTENT);
-    assert!(response_body.is_empty(), "204 response should not contain a body, got: {response_body}");
-
-    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
-    assert_eq!(head.website_redirect_location(), Some(website_redirect_location));
-
-    let get_out = admin_client.get_object().bucket(bucket).key(object_key).send().await?;
-    let uploaded = get_out.body.collect().await?.into_bytes();
-    assert_eq!(uploaded.as_ref(), expected_body.as_slice());
-
-    Ok(())
-}
-
-#[tokio::test]
-#[serial]
-async fn test_anonymous_post_object_accepts_expires_field_exact_policy_match()
--> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    init_logging();
-
-    let mut env = RustFSTestEnvironment::new().await?;
-    env.start_rustfs_server(vec![]).await?;
-
-    let bucket = "anon-post-policy-expires-accept";
-    let object_key = "uploads/expires-object.txt";
-    let expires = "Wed, 21 Oct 2037 07:28:00 GMT";
-    let expected_body = b"post-policy-expires-body".to_vec();
-
-    let admin_client = env.create_s3_client();
-    admin_client.create_bucket().bucket(bucket).send().await?;
-    allow_anonymous_put_object(&admin_client, bucket).await?;
-
-    let policy = encode_post_policy(vec![
-        serde_json::json!({ "bucket": bucket }),
-        serde_json::json!({ "key": object_key }),
-        serde_json::json!({ "Expires": expires }),
-        serde_json::json!(["content-length-range", 0, 1024]),
-    ]);
-
-    let post_form = reqwest::multipart::Form::new()
-        .text("key", object_key.to_string())
-        .text("policy", policy)
-        .text("Expires", expires)
-        .part(
-            "file",
-            reqwest::multipart::Part::bytes(expected_body.clone())
-                .file_name("upload.txt")
-                .mime_str("text/plain")?,
-        );
-
-    let post_resp = local_http_client()
-        .post(format!("{}/{}", env.url, bucket))
-        .multipart(post_form)
-        .send()
-        .await?;
-
-    let status = post_resp.status();
-    let response_body = post_resp.text().await?;
-
-    assert_eq!(status, reqwest::StatusCode::NO_CONTENT);
-    assert!(response_body.is_empty(), "204 response should not contain a body, got: {response_body}");
-
-    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
-    assert_eq!(head.expires_string(), Some(expires));
-
-    let get_out = admin_client.get_object().bucket(bucket).key(object_key).send().await?;
-    let uploaded = get_out.body.collect().await?.into_bytes();
-    assert_eq!(uploaded.as_ref(), expected_body.as_slice());
 
     Ok(())
 }
@@ -3491,65 +3165,6 @@ async fn test_anonymous_post_object_accepts_tagging_field_exact_policy_match()
     Ok(())
 }
 
-#[tokio::test]
-#[serial]
-async fn test_anonymous_post_object_accepts_metadata_field_exact_policy_match()
--> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    init_logging();
-
-    let mut env = RustFSTestEnvironment::new().await?;
-    env.start_rustfs_server(vec![]).await?;
-
-    let bucket = "anon-post-policy-meta-exact-accept";
-    let object_key = "uploads/meta-exact-accept-object.txt";
-    let metadata_value = "alpha-demo";
-    let expected_body = b"post-policy-meta-exact-body".to_vec();
-
-    let admin_client = env.create_s3_client();
-    admin_client.create_bucket().bucket(bucket).send().await?;
-    allow_anonymous_put_object(&admin_client, bucket).await?;
-
-    let policy = encode_post_policy(vec![
-        serde_json::json!({ "bucket": bucket }),
-        serde_json::json!({ "key": object_key }),
-        serde_json::json!({ "x-amz-meta-project": metadata_value }),
-        serde_json::json!(["content-length-range", 0, 1024]),
-    ]);
-
-    let post_form = reqwest::multipart::Form::new()
-        .text("key", object_key.to_string())
-        .text("policy", policy)
-        .text("x-amz-meta-project", metadata_value)
-        .part(
-            "file",
-            reqwest::multipart::Part::bytes(expected_body.clone())
-                .file_name("upload.txt")
-                .mime_str("text/plain")?,
-        );
-
-    let post_resp = local_http_client()
-        .post(format!("{}/{}", env.url, bucket))
-        .multipart(post_form)
-        .send()
-        .await?;
-
-    let status = post_resp.status();
-    let response_body = post_resp.text().await?;
-
-    assert_eq!(status, reqwest::StatusCode::NO_CONTENT);
-    assert!(response_body.is_empty(), "204 response should not contain a body, got: {response_body}");
-
-    let head = admin_client.head_object().bucket(bucket).key(object_key).send().await?;
-    let metadata = head.metadata().expect("head_object should expose uploaded metadata");
-    assert_eq!(metadata.get("project").map(String::as_str), Some(metadata_value));
-
-    let get_out = admin_client.get_object().bucket(bucket).key(object_key).send().await?;
-    let uploaded = get_out.body.collect().await?.into_bytes();
-    assert_eq!(uploaded.as_ref(), expected_body.as_slice());
-
-    Ok(())
-}
-
 #[tokio::test]
 #[serial]
 async fn test_anonymous_post_object_allows_x_ignore_fields_outside_policy_conditions()

docs/testing/e2e-suite-inventory.md

@@ -63,7 +63,7 @@
 | list_objects_v2_metadata_extension_test | 1 |  |
 | list_objects_v2_pagination_test | 12 | ✅ |
 | mc_mirror_small_bucket_test | 1 |  |
-| multipart_auth_test | 85 |  |
+| multipart_auth_test | 75 |  |
 | multipart_storage_class_test | 3 | ✅ |
 | namespace_lock_quorum_test | 2 |  |
 | negative_sigv4_test | 6 | ✅ |