restic/internal/backend/s3/config_test.go
greatroar 65612d797c backend, options: Prefer strings.Cut to SplitN
Also realigned the various "split into host🪣prefix"
implementations.
2022-12-02 19:19:14 +01:00

127 lines
2.9 KiB
Go

package s3
import (
"strings"
"testing"
)
var configTests = []struct {
s string
cfg Config
}{
{"s3://eu-central-1/bucketname", Config{
Endpoint: "eu-central-1",
Bucket: "bucketname",
Prefix: "",
Connections: 5,
}},
{"s3://eu-central-1/bucketname/", Config{
Endpoint: "eu-central-1",
Bucket: "bucketname",
Prefix: "",
Connections: 5,
}},
{"s3://eu-central-1/bucketname/prefix/directory", Config{
Endpoint: "eu-central-1",
Bucket: "bucketname",
Prefix: "prefix/directory",
Connections: 5,
}},
{"s3://eu-central-1/bucketname/prefix/directory/", Config{
Endpoint: "eu-central-1",
Bucket: "bucketname",
Prefix: "prefix/directory",
Connections: 5,
}},
{"s3:eu-central-1/foobar", Config{
Endpoint: "eu-central-1",
Bucket: "foobar",
Prefix: "",
Connections: 5,
}},
{"s3:eu-central-1/foobar/", Config{
Endpoint: "eu-central-1",
Bucket: "foobar",
Prefix: "",
Connections: 5,
}},
{"s3:eu-central-1/foobar/prefix/directory", Config{
Endpoint: "eu-central-1",
Bucket: "foobar",
Prefix: "prefix/directory",
Connections: 5,
}},
{"s3:eu-central-1/foobar/prefix/directory/", Config{
Endpoint: "eu-central-1",
Bucket: "foobar",
Prefix: "prefix/directory",
Connections: 5,
}},
{"s3:https://hostname:9999/foobar", Config{
Endpoint: "hostname:9999",
Bucket: "foobar",
Prefix: "",
Connections: 5,
}},
{"s3:https://hostname:9999/foobar/", Config{
Endpoint: "hostname:9999",
Bucket: "foobar",
Prefix: "",
Connections: 5,
}},
{"s3:http://hostname:9999/foobar", Config{
Endpoint: "hostname:9999",
Bucket: "foobar",
Prefix: "",
UseHTTP: true,
Connections: 5,
}},
{"s3:http://hostname:9999/foobar/", Config{
Endpoint: "hostname:9999",
Bucket: "foobar",
Prefix: "",
UseHTTP: true,
Connections: 5,
}},
{"s3:http://hostname:9999/bucket/prefix/directory", Config{
Endpoint: "hostname:9999",
Bucket: "bucket",
Prefix: "prefix/directory",
UseHTTP: true,
Connections: 5,
}},
{"s3:http://hostname:9999/bucket/prefix/directory/", Config{
Endpoint: "hostname:9999",
Bucket: "bucket",
Prefix: "prefix/directory",
UseHTTP: true,
Connections: 5,
}},
}
func TestParseConfig(t *testing.T) {
for i, test := range configTests {
cfg, err := ParseConfig(test.s)
if err != nil {
t.Errorf("test %d:%s failed: %v", i, test.s, err)
continue
}
if cfg != test.cfg {
t.Errorf("test %d:\ninput:\n %s\n wrong config, want:\n %v\ngot:\n %v",
i, test.s, test.cfg, cfg)
continue
}
}
}
func TestParseError(t *testing.T) {
const prefix = "s3: invalid format,"
for _, s := range []string{"", "/", "//", "/bucket/prefix"} {
_, err := ParseConfig("s3://" + s)
if err == nil || !strings.HasPrefix(err.Error(), prefix) {
t.Errorf("expected %q, got %q", prefix, err)
}
}
}