[multi-char-delimiter-692] allow multi-character delimiters in List* (fix #692)

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Alex Auvolat 2024-02-09 14:15:29 +01:00
parent 0c7ce001c9
commit 10bc2ead60
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GPG key ID: 0E496D15096376BE
3 changed files with 67 additions and 7 deletions

View file

@ -260,7 +260,7 @@ impl ApiHandler for S3ApiServer {
common: ListQueryCommon {
bucket_name,
bucket_id,
delimiter: delimiter.map(|d| d.to_string()),
delimiter,
page_size: max_keys.unwrap_or(1000).clamp(1, 1000),
prefix: prefix.unwrap_or_default(),
urlencode_resp: encoding_type.map(|e| e == "url").unwrap_or(false),
@ -290,7 +290,7 @@ impl ApiHandler for S3ApiServer {
common: ListQueryCommon {
bucket_name,
bucket_id,
delimiter: delimiter.map(|d| d.to_string()),
delimiter,
page_size: max_keys.unwrap_or(1000).clamp(1, 1000),
urlencode_resp: encoding_type.map(|e| e == "url").unwrap_or(false),
prefix: prefix.unwrap_or_default(),
@ -323,7 +323,7 @@ impl ApiHandler for S3ApiServer {
common: ListQueryCommon {
bucket_name,
bucket_id,
delimiter: delimiter.map(|d| d.to_string()),
delimiter,
page_size: max_uploads.unwrap_or(1000).clamp(1, 1000),
prefix: prefix.unwrap_or_default(),
urlencode_resp: encoding_type.map(|e| e == "url").unwrap_or(false),

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@ -170,7 +170,7 @@ pub enum Endpoint {
},
ListBuckets,
ListMultipartUploads {
delimiter: Option<char>,
delimiter: Option<String>,
encoding_type: Option<String>,
key_marker: Option<String>,
max_uploads: Option<usize>,
@ -178,7 +178,7 @@ pub enum Endpoint {
upload_id_marker: Option<String>,
},
ListObjects {
delimiter: Option<char>,
delimiter: Option<String>,
encoding_type: Option<String>,
marker: Option<String>,
max_keys: Option<usize>,
@ -188,7 +188,7 @@ pub enum Endpoint {
// This value should always be 2. It is not checked when constructing the struct
list_type: String,
continuation_token: Option<String>,
delimiter: Option<char>,
delimiter: Option<String>,
encoding_type: Option<String>,
fetch_owner: Option<bool>,
max_keys: Option<usize>,
@ -196,7 +196,7 @@ pub enum Endpoint {
start_after: Option<String>,
},
ListObjectVersions {
delimiter: Option<char>,
delimiter: Option<String>,
encoding_type: Option<String>,
key_marker: Option<String>,
max_keys: Option<u64>,

View file

@ -613,3 +613,63 @@ async fn test_listmultipart() {
assert!(r.common_prefixes.is_none());
}
}
#[tokio::test]
async fn test_multichar_delimiter() {
// Test case from dpape from issue #692 with reference results from Amazon
let ctx = common::context();
let bucket = ctx.create_bucket("multichardelim");
for k in [
"a/", "a/b/", "a/b/c/", "a/b/c/d", "a/c/", "a/c/b/", "a/c/b/e",
] {
ctx.client
.put_object()
.bucket(&bucket)
.key(k)
.send()
.await
.unwrap();
}
// With delimiter /
{
let r = ctx
.client
.list_objects_v2()
.bucket(&bucket)
.delimiter("/")
.send()
.await
.unwrap();
assert!(r.contents.is_none());
let common_prefixes = r.common_prefixes.unwrap();
assert_eq!(common_prefixes.len(), 1);
assert_eq!(common_prefixes[0].prefix.as_deref().unwrap(), "a/");
}
// With delimiter b/
{
let r = ctx
.client
.list_objects_v2()
.bucket(&bucket)
.delimiter("b/")
.send()
.await
.unwrap();
let contents = r.contents.unwrap();
assert_eq!(contents.len(), 2);
assert_eq!(contents[0].key.as_deref().unwrap(), "a/");
assert_eq!(contents[1].key.as_deref().unwrap(), "a/c/");
let common_prefixes = r.common_prefixes.unwrap();
assert_eq!(common_prefixes.len(), 2);
assert_eq!(common_prefixes[0].prefix.as_deref().unwrap(), "a/b/");
assert_eq!(common_prefixes[1].prefix.as_deref().unwrap(), "a/c/b/");
}
}