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package filer
import (
"testing"
"github.com/seaweedfs/seaweedfs/weed/pb/remote_pb"
"github.com/seaweedfs/seaweedfs/weed/util"
"github.com/stretchr/testify/assert"
)
func TestFilerRemoteStorage_FindRemoteStorageClient(t *testing.T) {
conf := &remote_pb.RemoteConf{
Name: "s7",
Type: "s3",
}
rs := NewFilerRemoteStorage()
rs.storageNameToConf[conf.Name] = conf
rs.mapDirectoryToRemoteStorage("/a/b/c", &remote_pb.RemoteStorageLocation{
Name: "s7",
Bucket: "some",
Path: "/dir",
})
_, _, found := rs.FindRemoteStorageClient("/a/b/c/d/e/f")
assert.Equal(t, true, found, "find storage client")
_, _, found2 := rs.FindRemoteStorageClient("/a/b")
assert.Equal(t, false, found2, "should not find storage client")
_, _, found3 := rs.FindRemoteStorageClient("/a/b/c")
assert.Equal(t, false, found3, "should not find storage client")
_, _, found4 := rs.FindRemoteStorageClient("/a/b/cc")
assert.Equal(t, false, found4, "should not find storage client")
}
func TestFilerRemoteStorage_FindMountDirectory_LongestPrefixWins(t *testing.T) {
conf := &remote_pb.RemoteConf{Name: "store", Type: "s3"}
rs := NewFilerRemoteStorage()
rs.storageNameToConf[conf.Name] = conf
rs.mapDirectoryToRemoteStorage("/buckets/mybucket", &remote_pb.RemoteStorageLocation{
Name: "store",
Bucket: "bucket-root",
Path: "/",
})
rs.mapDirectoryToRemoteStorage("/buckets/mybucket/prefix", &remote_pb.RemoteStorageLocation{
Name: "store",
Bucket: "bucket-prefix",
Path: "/",
})
tests := []struct {
path string
wantMount string
wantBucket string
}{
{"/buckets/mybucket/file.txt", "/buckets/mybucket", "bucket-root"},
{"/buckets/mybucket/prefix/file.txt", "/buckets/mybucket/prefix", "bucket-prefix"},
{"/buckets/mybucket/prefix/sub/file.txt", "/buckets/mybucket/prefix", "bucket-prefix"},
}
for _, tt := range tests {
mountDir, loc := rs.FindMountDirectory(util.FullPath(tt.path))
assert.Equal(t, util.FullPath(tt.wantMount), mountDir, "mount dir for %s", tt.path)
if assert.NotNil(t, loc, "location for %s", tt.path) {
assert.Equal(t, tt.wantBucket, loc.Bucket, "bucket for %s", tt.path)
}
}
}