91 lines
2.5 KiB
Go
91 lines
2.5 KiB
Go
package service
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import (
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"testing"
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"github.com/pkg/errors"
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"github.com/stretchr/testify/require"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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)
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type mockedRequest struct {
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msg string
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name string
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code codes.Code
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handler TTLCondition
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RequestMetaHeader
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}
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func TestMetaRequest(t *testing.T) {
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tests := []mockedRequest{
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{
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name: "direct to ir node",
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handler: IRNonForwarding(InnerRingNode),
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RequestMetaHeader: RequestMetaHeader{TTL: NonForwardingTTL},
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},
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{
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code: codes.InvalidArgument,
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msg: ErrIncorrectTTL.Error(),
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name: "direct to storage node",
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handler: IRNonForwarding(StorageNode),
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RequestMetaHeader: RequestMetaHeader{TTL: NonForwardingTTL},
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},
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{
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msg: ErrZeroTTL.Error(),
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code: codes.InvalidArgument,
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name: "zero ttl",
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handler: IRNonForwarding(StorageNode),
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RequestMetaHeader: RequestMetaHeader{TTL: ZeroTTL},
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},
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{
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name: "default to ir node",
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handler: IRNonForwarding(InnerRingNode),
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RequestMetaHeader: RequestMetaHeader{TTL: SingleForwardingTTL},
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},
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{
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name: "default to storage node",
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handler: IRNonForwarding(StorageNode),
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RequestMetaHeader: RequestMetaHeader{TTL: SingleForwardingTTL},
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},
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{
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msg: "not found",
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code: codes.NotFound,
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name: "custom status error",
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RequestMetaHeader: RequestMetaHeader{TTL: SingleForwardingTTL},
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handler: func(_ uint32) error { return status.Error(codes.NotFound, "not found") },
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},
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{
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msg: "not found",
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code: codes.NotFound,
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name: "custom wrapped status error",
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RequestMetaHeader: RequestMetaHeader{TTL: SingleForwardingTTL},
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handler: func(_ uint32) error {
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err := status.Error(codes.NotFound, "not found")
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err = errors.Wrap(err, "some error context")
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err = errors.Wrap(err, "another error context")
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return err
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},
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},
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}
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for i := range tests {
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tt := tests[i]
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t.Run(tt.name, func(t *testing.T) {
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before := tt.GetTTL()
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err := ProcessRequestTTL(&tt, tt.handler)
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if tt.msg != "" {
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require.Errorf(t, err, tt.msg)
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state, ok := status.FromError(err)
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require.True(t, ok)
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require.Equal(t, tt.code, state.Code())
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require.Equal(t, tt.msg, state.Message())
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} else {
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require.NoError(t, err)
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require.NotEqualf(t, before, tt.GetTTL(), "ttl should be changed: %d vs %d", before, tt.GetTTL())
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}
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})
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}
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}
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