{
"data": {
"files": [
{
"_id": {
"$oid": "000000000000000000000001"
},
"length": 0,
"chunkSize": 4,
"uploadDate": {
"$date": "1970-01-01T00:00:00.000Z"
},
"md5": "d41d8cd98f00b204e9800998ecf8427e",
"filename": "length-0",
"contentType": "application/octet-stream",
"aliases": [],
"metadata": {}
},
{
"_id": {
"$oid": "000000000000000000000002"
},
"length": 0,
"chunkSize": 4,
"uploadDate": {
"$date": "1970-01-01T00:00:00.000Z"
},
"md5": "d41d8cd98f00b204e9800998ecf8427e",
"filename": "length-0-with-empty-chunk",
"contentType": "application/octet-stream",
"aliases": [],
"metadata": {}
},
{
"_id": {
"$oid": "000000000000000000000003"
},
"length": 2,
"chunkSize": 4,
"uploadDate": {
"$date": "1970-01-01T00:00:00.000Z"
},
"md5": "c700ed4fdb1d27055aa3faa2c2432283",
"filename": "length-2",
"contentType": "application/octet-stream",
"aliases": [],
"metadata": {}
},
{
"_id": {
"$oid": "000000000000000000000004"
},
"length": 8,
"chunkSize": 4,
"uploadDate": {
"$date": "1970-01-01T00:00:00.000Z"
},
"md5": "dd254cdc958e53abaa67da9f797125f5",
"filename": "length-8",
"contentType": "application/octet-stream",
"aliases": [],
"metadata": {}
},
{
"_id": {
"$oid": "000000000000000000000005"
},
"length": 10,
"chunkSize": 4,
"uploadDate": {
"$date": "1970-01-01T00:00:00.000Z"
},
"md5": "57d83cd477bfb1ccd975ab33d827a92b",
"filename": "length-10",
"contentType": "application/octet-stream",
"aliases": [],
"metadata": {}
},
{
"_id": {
"$oid": "000000000000000000000006"
},
"length": 2,
"chunkSize": 4,
"uploadDate": {
"$date": "1970-01-01T00:00:00.000Z"
},
"md5": "c700ed4fdb1d27055aa3faa2c2432283",
"contentType": "application/octet-stream",
"aliases": [],
"metadata": {}
}
],
"chunks": [
{
"_id": {
"$oid": "000000000000000000000001"
},
"files_id": {
"$oid": "000000000000000000000002"
},
"n": 0,
"data": {
"$hex": ""
}
},
{
"_id": {
"$oid": "000000000000000000000002"
},
"files_id": {
"$oid": "000000000000000000000003"
},
"n": 0,
"data": {
"$hex": "1122"
}
},
{
"_id": {
"$oid": "000000000000000000000003"
},
"files_id": {
"$oid": "000000000000000000000004"
},
"n": 0,
"data": {
"$hex": "11223344"
}
},
{
"_id": {
"$oid": "000000000000000000000004"
},
"files_id": {
"$oid": "000000000000000000000004"
},
"n": 1,
"data": {
"$hex": "55667788"
}
},
{
"_id": {
"$oid": "000000000000000000000005"
},
"files_id": {
"$oid": "000000000000000000000005"
},
"n": 0,
"data": {
"$hex": "11223344"
}
},
{
"_id": {
"$oid": "000000000000000000000006"
},
"files_id": {
"$oid": "000000000000000000000005"
},
"n": 1,
"data": {
"$hex": "55667788"
}
},
{
"_id": {
"$oid": "000000000000000000000007"
},
"files_id": {
"$oid": "000000000000000000000005"
},
"n": 2,
"data": {
"$hex": "99aa"
}
},
{
"_id": {
"$oid": "000000000000000000000008"
},
"files_id": {
"$oid": "000000000000000000000006"
},
"n": 0,
"data": {
"$hex": "1122"
}
}
]
},
"tests": [
{
"description": "Download when length is zero",
"act": {
"operation": "download",
"arguments": {
"id": {
"$oid": "000000000000000000000001"
},
"options": {}
}
},
"assert": {
"result": {
"$hex": ""
}
}
},
{
"description": "Download when length is zero and there is one empty chunk",
"act": {
"operation": "download",
"arguments": {
"id": {
"$oid": "000000000000000000000002"
},
"options": {}
}
},
"assert": {
"result": {
"$hex": ""
}
}
},
{
"description": "Download when there is one chunk",
"act": {
"operation": "download",
"arguments": {
"id": {
"$oid": "000000000000000000000003"
},
"options": {}
}
},
"assert": {
"result": {
"$hex": "1122"
}
}
},
{
"description": "Download when there are two chunks",
"act": {
"operation": "download",
"arguments": {
"id": {
"$oid": "000000000000000000000004"
},
"options": {}
}
},
"assert": {
"result": {
"$hex": "1122334455667788"
}
}
},
{
"description": "Download when there are three chunks",
"act": {
"operation": "download",
"arguments": {
"id": {
"$oid": "000000000000000000000005"
},
"options": {}
}
},
"assert": {
"result": {
"$hex": "112233445566778899aa"
}
}
},
{
"description": "Download when files entry does not exist",
"act": {
"operation": "download",
"arguments": {
"id": {
"$oid": "000000000000000000000000"
},
"options": {}
}
},
"assert": {
"error": "FileNotFound"
}
},
{
"description": "Download when an intermediate chunk is missing",
"arrange": {
"data": [
{
"delete": "fs.chunks",
"deletes": [
{
"q": {
"files_id": {
"$oid": "000000000000000000000005"
},
"n": 1
},
"limit": 1
}
]
}
]
},
"act": {
"operation": "download",
"arguments": {
"id": {
"$oid": "000000000000000000000005"
}
}
},
"assert": {
"error": "ChunkIsMissing"
}
},
{
"description": "Download when final chunk is missing",
"arrange": {
"data": [
{
"delete": "fs.chunks",
"deletes": [
{
"q": {
"files_id": {
"$oid": "000000000000000000000005"
},
"n": 1
},
"limit": 1
}
]
}
]
},
"act": {
"operation": "download",
"arguments": {
"id": {
"$oid": "000000000000000000000005"
}
}
},
"assert": {
"error": "ChunkIsMissing"
}
},
{
"description": "Download when an intermediate chunk is the wrong size",
"arrange": {
"data": [
{
"update": "fs.chunks",
"updates": [
{
"q": {
"files_id": {
"$oid": "000000000000000000000005"
},
"n": 1
},
"u": {
"$set": {
"data": {
"$hex": "556677"
}
}
}
},
{
"q": {
"files_id": {
"$oid": "000000000000000000000005"
},
"n": 2
},
"u": {
"$set": {
"data": {
"$hex": "8899aa"
}
}
}
}
]
}
]
},
"act": {
"operation": "download",
"arguments": {
"id": {
"$oid": "000000000000000000000005"
}
}
},
"assert": {
"error": "ChunkIsWrongSize"
}
},
{
"description": "Download when final chunk is the wrong size",
"arrange": {
"data": [
{
"update": "fs.chunks",
"updates": [
{
"q": {
"files_id": {
"$oid": "000000000000000000000005"
},
"n": 2
},
"u": {
"$set": {
"data": {
"$hex": "99"
}
}
}
}
]
}
]
},
"act": {
"operation": "download",
"arguments": {
"id": {
"$oid": "000000000000000000000005"
}
}
},
"assert": {
"error": "ChunkIsWrongSize"
}
},
{
"description": "Download legacy file with no name",
"act": {
"operation": "download",
"arguments": {
"id": {
"$oid": "000000000000000000000006"
},
"options": {}
}
},
"assert": {
"result": {
"$hex": "1122"
}
}
}
]
}
|
Download
