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kubeshop / tracetest

🔭 Tracetest - Build integration and end-to-end tests in minutes, instead of days, using OpenTelemetry and trace-based testing.
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Test run fails with `panic: runtime error: invalid memory address or nil pointer dereference` with an wrong Tracing Backend #3855

Open danielbdias opened 2 months ago

danielbdias commented 2 months ago

Describe the bug

I'm running the example located on https://github.com/kubeshop/tracetest/tree/main/examples/datadog-propagation with:

cd examples/datadog-propagation
TRACETEST_API_KEY=my-api-key docker compose -f ./docker-compose.step4.yaml up -d

With a tracing backend set by mistake to a tempo backend with address tempo:9095.

Next, I'm creating a test like this as ./tracebased-tests/otel_sdk_instrumented_api_to_datadog_instrumented_api.yaml:

type: Test
spec:
  id: CdhJp_xIR
  name: OTelSDK-instrumented API to Datadog-instrumented API
  trigger:
    type: http
    httpRequest:
      method: GET
      url: http://api-otel:8080/remotehello
      headers:
      - key: Content-Type
        value: application/json

When I run the following command:

tracetest run test -f ./tracebased-tests/otel_sdk_instrumented_api_to_datadog_instrumented_api.yaml

I'm receiving the following error:

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0x162aeec]

goroutine 1 [running]:
github.com/kubeshop/tracetest/cli/formatters.testRun.pretty({_, _, _}, {0x1, 0x1, {0xc000ac0aa0, 0xc000ac0ac0, 0x0, 0xc000620090, 0xc00011bf68, ...}, ...})
        /home/runner/work/tracetest/tracetest/cli/formatters/test_run.go:90 +0x32c
github.com/kubeshop/tracetest/cli/formatters.testRun.Format({_, _, _}, {0x1, 0x1, {0xc000ac0aa0, 0xc000ac0ac0, 0x0, 0xc000620090, 0xc00011bf68, ...}, ...}, ...)
        /home/runner/work/tracetest/tracetest/cli/formatters/test_run.go:59 +0x138
github.com/kubeshop/tracetest/cli/runner.testRunner.FormatResult({{0x42ad280, {0x2af0c02, 0x4}, {0x2af408b, 0x5}, 0xc0008927e0, {0xc000010480, 0x0, {{...}, 0x2bec380}, ...}}, ...}, ...)
        /home/runner/work/tracetest/tracetest/cli/runner/test_runner.go:147 +0x405
github.com/kubeshop/tracetest/cli/formatters.multipleRun[...].pretty(0x3036940?, {{0xc0006f3f80, 0x1, 0x1}, {0xc000901e50, 0x1, 0x1}, 0x1, {{0xc000620d40, 0x9}, ...}, ...})
        /home/runner/work/tracetest/tracetest/cli/formatters/multiple_runs.go:103 +0x7e2
github.com/kubeshop/tracetest/cli/formatters.multipleRun[...].Format(0x3036940?, {{0xc0006f3f80, 0x1, 0x1}, {0xc000901e50, 0x1, 0x1}, 0x1, {{0xc000620d40, 0x9}, ...}, ...}, ...)
        /home/runner/work/tracetest/tracetest/cli/formatters/multiple_runs.go:43 +0x125
github.com/kubeshop/tracetest/cli/cloud/runner.orchestrator.Run({0xc00091ccb0, {0x3018de0, 0xc0009006e0}, {0x42ad280, {0x2b1139a, 0xb}, {0x2b15a16, 0xc}, 0xc00091cd90, {0xc00011ae88, ...}}, ...}, ...)
        /home/runner/work/tracetest/tracetest/cli/cloud/runner/multifile_orchestrator.go:202 +0x12e8
github.com/kubeshop/tracetest/cli/cloud/cmd.RunMultipleFiles({0x302abd8, 0x42df4a0}, 0x0?, 0x42adae0, 0x42ae380, {0xc0008733e0?, 0xc000873410?, 0xc000892930?}, {0x0, 0x0})
        /home/runner/work/tracetest/tracetest/cli/cloud/cmd/run_cmd.go:35 +0x4fb
github.com/kubeshop/tracetest/cli/cmd.init.11.func1({0x302abd8?, 0x42df4a0?}, 0xc0008a2450?, {0x0?, 0x0?, 0x0?})
        /home/runner/work/tracetest/tracetest/cli/cmd/resource_run_cmd.go:32 +0xb2
github.com/kubeshop/tracetest/cli/cmd.WithResourceMiddleware.WithResourceMiddleware.WithParamsHandler.func1.func2({0x302abd8, 0x42df4a0}, 0x0?, {0xc0008a2450, 0x1, 0x3})
        /home/runner/work/tracetest/tracetest/cli/cmd/middleware.go:138 +0x1ce
github.com/kubeshop/tracetest/cli/cmd.WithResourceMiddleware.WithResultHandler.func3(0xc0007cb800?, {0xc0008a2450, 0x1, 0x3})
        /home/runner/work/tracetest/tracetest/cli/cmd/middleware.go:50 +0x6c
github.com/spf13/cobra.(*Command).execute(0xc0001f7800, {0xc0008a23f0, 0x3, 0x3})
        /home/runner/go/pkg/mod/github.com/spf13/cobra@v1.7.0/command.go:944 +0x863
github.com/spf13/cobra.(*Command).ExecuteC(0x429b0a0)
        /home/runner/go/pkg/mod/github.com/spf13/cobra@v1.7.0/command.go:1068 +0x3a5
github.com/spf13/cobra.(*Command).Execute(...)
        /home/runner/go/pkg/mod/github.com/spf13/cobra@v1.7.0/command.go:992
github.com/kubeshop/tracetest/cli/cmd.Execute()
        /home/runner/work/tracetest/tracetest/cli/cmd/root.go:34 +0x1a
main.main()

My OS is a MacOS Ventura 13.6.6 and the Tracetest CLI is v1.0.0