feat: add integration test for syslog exporter (and receiver) #27464
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sumo-drosiek
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sumo-drosiek
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Oct 9, 2023
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| for i := 0; i < lrs.Len(); i++ { | ||
| lrs.At(i).SetObservedTimestamp(0) | ||
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| attributes = append(attributes, lrs.At(i).Attributes().AsRaw()) | ||
| lrs.At(i).Attributes().Clear() | ||
| } |
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I should perform assertions here instead of changing the received objects. Will improve it
djaglowski
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Oct 9, 2023
| attributes map[string]interface{} | ||
| } | ||
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| func TestSyslogComplementaryRFC5424(t *testing.T) { |
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Both these tests randomly fail on my machine, apparently due to the two syslog messages arriving in different order than sent. We have investigated this with @sumo-drosiek and we believe we found the cause and the fix for this. I was actually just going to submit this fix in relation to this issue: #21244. I'm fine with merging this PR as long as the CI tests pass, I will submit the fix in a separate PR.
testbed/datareceivers/carbon.go
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| @@ -24,7 +24,7 @@ type CarbonDataReceiver struct { | |||
| receiver receiver.Metrics | |||
| } | |||
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| // Ensure CarbonDataReceiver implements MetricDataSender. | |||
| // Ensure CarbonDataReceiver implements MetricDataReceiver. | |||
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I don't think there's such a thing as MetricDataReceiver, at least not anymore. 😉
This code seems to ensure that the CarbonDataReceiver implements the testbed.DataReceiver interface.
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Signed-off-by: Dominik Rosiek <drosiek@sumologic.com>
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djaglowski
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Oct 13, 2023
Co-authored-by: Daniel Jaglowski <jaglows3@gmail.com>
Signed-off-by: Dominik Rosiek <drosiek@sumologic.com>
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Oct 18, 2023
…elemetry#27464) **Description:** Adding integration tests for syslog exporter (and syslog receiver) and fixing bugs which has been found during the process **Link to tracking Issue:** open-telemetry#21245 **Testing:** Integration tests and more unit tests **Documentation:** N/A --------- Signed-off-by: Dominik Rosiek <drosiek@sumologic.com> Co-authored-by: Daniel Jaglowski <jaglows3@gmail.com>
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**Description:** This changes the behavior of the Syslog exporter to send each batch of Syslog messages in a single request (with messages separated by newlines), instead of sending each message in a separate request and closing the connection after each message. The batching only happens when using TCP. For UDP, each syslog message is still sent in a separate request, as defined by [the spec](https://datatracker.ietf.org/doc/html/rfc5426#section-3.1). This also significantly refactors (and hopefully simplifies) the exporter's code, extracting the code that formats the syslog messages from the `sender` type into separate `formatter` types. Hopefully this will make the development of this component easier. **Link to tracking Issue:** - #21244 **Testing:** The unit tests have been updated to reflect the refactored codebase. The integration tests introduced in #27464 are unchanged, as the format of the output messages hasn't changed. **Documentation:** No documentation updates.
jmsnll
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Nov 12, 2023
…elemetry#27464) **Description:** Adding integration tests for syslog exporter (and syslog receiver) and fixing bugs which has been found during the process **Link to tracking Issue:** open-telemetry#21245 **Testing:** Integration tests and more unit tests **Documentation:** N/A --------- Signed-off-by: Dominik Rosiek <drosiek@sumologic.com> Co-authored-by: Daniel Jaglowski <jaglows3@gmail.com>
jmsnll
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Nov 12, 2023
**Description:** This changes the behavior of the Syslog exporter to send each batch of Syslog messages in a single request (with messages separated by newlines), instead of sending each message in a separate request and closing the connection after each message. The batching only happens when using TCP. For UDP, each syslog message is still sent in a separate request, as defined by [the spec](https://datatracker.ietf.org/doc/html/rfc5426#section-3.1). This also significantly refactors (and hopefully simplifies) the exporter's code, extracting the code that formats the syslog messages from the `sender` type into separate `formatter` types. Hopefully this will make the development of this component easier. **Link to tracking Issue:** - open-telemetry#21244 **Testing:** The unit tests have been updated to reflect the refactored codebase. The integration tests introduced in open-telemetry#27464 are unchanged, as the format of the output messages hasn't changed. **Documentation:** No documentation updates.
RoryCrispin
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Nov 24, 2023
**Description:** This changes the behavior of the Syslog exporter to send each batch of Syslog messages in a single request (with messages separated by newlines), instead of sending each message in a separate request and closing the connection after each message. The batching only happens when using TCP. For UDP, each syslog message is still sent in a separate request, as defined by [the spec](https://datatracker.ietf.org/doc/html/rfc5426#section-3.1). This also significantly refactors (and hopefully simplifies) the exporter's code, extracting the code that formats the syslog messages from the `sender` type into separate `formatter` types. Hopefully this will make the development of this component easier. **Link to tracking Issue:** - open-telemetry#21244 **Testing:** The unit tests have been updated to reflect the refactored codebase. The integration tests introduced in open-telemetry#27464 are unchanged, as the format of the output messages hasn't changed. **Documentation:** No documentation updates.
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Description:
Adding integration tests for syslog exporter (and syslog receiver) and fixing bugs which has been found during the process
Link to tracking Issue: #21245
Testing:
Integration tests and more unit tests
Documentation:
N/A