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Frontend logging: handle logging endpoints without expensive middleware (#54960)

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This commit is contained in:
Domas
2022-09-12 13:04:43 +03:00
committed by GitHub
parent b287047052
commit b5c67fe0dd
6 changed files with 99 additions and 142 deletions
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25
pkg/api/frontend_logging_test.go
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@ -2,6 +2,7 @@ package api
import (
"errors"
"net/http"
"net/url"
"os"
"strings"
@ -92,7 +93,8 @@ func logSentryEventScenario(t *testing.T, desc string, event frontendlogging.Fro
sc.context = c
c.Req.Body = mockRequestBody(event)
c.Req.Header.Add("Content-Type", "application/json")
return loggingHandler(c)
loggingHandler(nil, c.Context)
return response.Success("ok")
})
sc.m.Post(sc.url, handler)
@ -164,7 +166,8 @@ func logGrafanaJavascriptAgentEventScenario(t *testing.T, desc string, event fro
sc.context = c
c.Req.Body = mockRequestBody(event)
c.Req.Header.Add("Content-Type", "application/json")
return loggingHandler(c)
loggingHandler(nil, c.Context)
return response.Success("OK")
})
sc.m.Post(sc.url, handler)
@ -227,7 +230,7 @@ func TestFrontendLoggingEndpointSentry(t *testing.T) {
logSentryEventScenario(t, "Should log received error event", errorEvent,
func(sc *scenarioContext, logs map[string]interface{}, sourceMapReads []SourceMapReadRecord) {
assert.Equal(t, 200, sc.resp.Code)
assert.Equal(t, http.StatusAccepted, sc.resp.Code)
assertContextContains(t, logs, "logger", "frontend")
assertContextContains(t, logs, "url", errorEvent.Request.URL)
assertContextContains(t, logs, "user_agent", errorEvent.Request.Headers["User-Agent"])
@ -253,7 +256,7 @@ func TestFrontendLoggingEndpointSentry(t *testing.T) {
logSentryEventScenario(t, "Should log received message event", messageEvent,
func(sc *scenarioContext, logs map[string]interface{}, sourceMapReads []SourceMapReadRecord) {
assert.Equal(t, 200, sc.resp.Code)
assert.Equal(t, http.StatusAccepted, sc.resp.Code)
assert.Len(t, logs, 10)
assertContextContains(t, logs, "logger", "frontend")
assertContextContains(t, logs, "msg", "hello world")
@ -290,7 +293,7 @@ func TestFrontendLoggingEndpointSentry(t *testing.T) {
logSentryEventScenario(t, "Should log event context", eventWithContext,
func(sc *scenarioContext, logs map[string]interface{}, sourceMapReads []SourceMapReadRecord) {
assert.Equal(t, 200, sc.resp.Code)
assert.Equal(t, http.StatusAccepted, sc.resp.Code)
assertContextContains(t, logs, "context_foo_one", "two")
assertContextContains(t, logs, "context_foo_three", "4")
assertContextContains(t, logs, "context_bar", "baz")
@ -356,7 +359,7 @@ func TestFrontendLoggingEndpointSentry(t *testing.T) {
logSentryEventScenario(t, "Should load sourcemap and transform stacktrace line when possible",
errorEventForSourceMapping, func(sc *scenarioContext, logs map[string]interface{}, sourceMapReads []SourceMapReadRecord) {
assert.Equal(t, 200, sc.resp.Code)
assert.Equal(t, http.StatusAccepted, sc.resp.Code)
assert.Len(t, logs, 9)
assertContextContains(t, logs, "stacktrace", `UserError: Please replace user and try again
at ? (core|webpack:///./some_source.ts:2:2)
@ -420,7 +423,7 @@ func TestFrontendLoggingEndpointGrafanaJavascriptAgent(t *testing.T) {
logGrafanaJavascriptAgentEventScenario(t, "Should log received error event", errorEvent,
func(sc *scenarioContext, logs map[string]interface{}, sourceMapReads []SourceMapReadRecord) {
assert.Equal(t, 200, sc.resp.Code)
assert.Equal(t, http.StatusAccepted, sc.resp.Code)
assertContextContains(t, logs, "logger", "frontend")
assertContextContains(t, logs, "page_url", errorEvent.Meta.Page.URL)
assertContextContains(t, logs, "user_email", errorEvent.Meta.User.Email)
@ -443,7 +446,7 @@ func TestFrontendLoggingEndpointGrafanaJavascriptAgent(t *testing.T) {
logGrafanaJavascriptAgentEventScenario(t, "Should log received log event", logEvent,
func(sc *scenarioContext, logs map[string]interface{}, sourceMapReads []SourceMapReadRecord) {
assert.Equal(t, 200, sc.resp.Code)
assert.Equal(t, http.StatusAccepted, sc.resp.Code)
assert.Len(t, logs, 11)
assertContextContains(t, logs, "logger", "frontend")
assertContextContains(t, logs, "msg", "This is a test log message")
@ -468,7 +471,7 @@ func TestFrontendLoggingEndpointGrafanaJavascriptAgent(t *testing.T) {
logGrafanaJavascriptAgentEventScenario(t, "Should log received log context", logEventWithContext,
func(sc *scenarioContext, logs map[string]interface{}, sourceMapReads []SourceMapReadRecord) {
assert.Equal(t, 200, sc.resp.Code)
assert.Equal(t, http.StatusAccepted, sc.resp.Code)
assertContextContains(t, logs, "context_one", "two")
assertContextContains(t, logs, "context_bar", "baz")
})
@ -531,7 +534,7 @@ func TestFrontendLoggingEndpointGrafanaJavascriptAgent(t *testing.T) {
logGrafanaJavascriptAgentEventScenario(t, "Should load sourcemap and transform stacktrace line when possible", errorEventForSourceMapping,
func(sc *scenarioContext, logs map[string]interface{}, sourceMapReads []SourceMapReadRecord) {
assert.Equal(t, 200, sc.resp.Code)
assert.Equal(t, http.StatusAccepted, sc.resp.Code)
assertContextContains(t, logs, "stacktrace", `UserError: Please replace user and try again
at ? (webpack:///./some_source.ts:2:2)
at ? (webpack:///./some_source.ts:3:2)
@ -567,7 +570,7 @@ func TestFrontendLoggingEndpointGrafanaJavascriptAgent(t *testing.T) {
logGrafanaJavascriptAgentEventScenario(t, "Should log web vitals as context", logWebVitals,
func(sc *scenarioContext, logs map[string]interface{}, sourceMapReads []SourceMapReadRecord) {
assert.Equal(t, 200, sc.resp.Code)
assert.Equal(t, http.StatusAccepted, sc.resp.Code)
assertContextContains(t, logs, "CLS", float64(1))
})
})