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package sentryhandler
import (
"context"
"fmt"
"testing"
"time"
grpc_ctxtags "github.com/grpc-ecosystem/go-grpc-middleware/tags"
"github.com/stretchr/testify/assert"
"gitlab.com/gitlab-org/gitaly/internal/testhelper"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
func Test_generateSentryEvent(t *testing.T) {
tests := []struct {
name string
ctx context.Context
method string
sinceStart time.Duration
wantNil bool
err error
wantCode codes.Code
wantMessage string
wantCulprit string
}{
{
name: "internal error",
method: "/gitaly.SSHService/SSHUploadPack",
sinceStart: 500 * time.Millisecond,
err: fmt.Errorf("Internal"),
wantCode: codes.Unknown,
wantMessage: "Internal",
wantCulprit: "SSHService::SSHUploadPack",
},
{
name: "GRPC error",
method: "/gitaly.RepoService/RepoExists",
sinceStart: 500 * time.Millisecond,
err: status.Errorf(codes.NotFound, "Something failed"),
wantCode: codes.NotFound,
wantMessage: "rpc error: code = NotFound desc = Something failed",
wantCulprit: "RepoService::RepoExists",
},
{
name: "nil",
method: "/gitaly.RepoService/RepoExists",
sinceStart: 500 * time.Millisecond,
err: nil,
wantNil: true,
},
{
name: "Canceled",
method: "/gitaly.RepoService/RepoExists",
sinceStart: 500 * time.Millisecond,
err: status.Errorf(codes.Canceled, "Something failed"),
wantNil: true,
},
{
name: "DeadlineExceeded",
method: "/gitaly.RepoService/RepoExists",
sinceStart: 500 * time.Millisecond,
err: status.Errorf(codes.DeadlineExceeded, "Something failed"),
wantNil: true,
},
{
name: "FailedPrecondition",
method: "/gitaly.RepoService/RepoExists",
sinceStart: 500 * time.Millisecond,
err: status.Errorf(codes.FailedPrecondition, "Something failed"),
wantNil: true,
},
{
name: "marked to skip",
ctx: func() context.Context {
var result context.Context
ctx := context.Background()
// this is the only way how we could populate context with `tags` assembler
grpc_ctxtags.UnaryServerInterceptor()(ctx, nil, nil, func(ctx context.Context, req interface{}) (interface{}, error) {
result = ctx
return nil, nil
})
MarkToSkip(result)
return result
}(),
wantNil: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
ctx, cancel := testhelper.Context()
defer cancel()
if tt.ctx != nil {
ctx = tt.ctx
}
start := time.Now().Add(-tt.sinceStart)
event := generateSentryEvent(ctx, tt.method, start, tt.err)
if tt.wantNil {
assert.Nil(t, event)
return
}
assert.Equal(t, tt.wantCulprit, event.Transaction)
assert.Equal(t, tt.wantMessage, event.Message)
assert.Equal(t, event.Tags["system"], "grpc")
assert.NotEmpty(t, event.Tags["grpc.time_ms"])
assert.Equal(t, tt.method, event.Tags["grpc.method"])
assert.Equal(t, tt.wantCode.String(), event.Tags["grpc.code"])
assert.Equal(t, []string{"grpc", tt.wantCulprit, tt.wantCode.String()}, event.Fingerprint)
})
}
}
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