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test: Improve coverage for endpoint health evaluation edge cases (#262)

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TwiN 2022-03-15 20:52:46 -04:00
parent bd4b91bbbd
commit 0bf2271a73
1 changed files with 51 additions and 1 deletions
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52
core/endpoint_test.go
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@ -8,6 +8,7 @@ import (
"github.com/TwiN/gatus/v3/alerting/alert" "github.com/TwiN/gatus/v3/alerting/alert"
"github.com/TwiN/gatus/v3/client" "github.com/TwiN/gatus/v3/client"
"github.com/TwiN/gatus/v3/core/ui"
) )
func TestEndpoint_IsEnabled(t *testing.T) { func TestEndpoint_IsEnabled(t *testing.T) {
@ -270,6 +271,9 @@ func TestIntegrationEvaluateHealth(t *testing.T) {
if !result.Success { if !result.Success {
t.Error("Because all conditions passed, this should have been a success") t.Error("Because all conditions passed, this should have been a success")
} }
if result.Hostname != "twin.sh" {
t.Error("result.Hostname should've been twin.sh, but was", result.Hostname)
}
} }
func TestIntegrationEvaluateHealthWithFailure(t *testing.T) { func TestIntegrationEvaluateHealthWithFailure(t *testing.T) {
@ -288,7 +292,53 @@ func TestIntegrationEvaluateHealthWithFailure(t *testing.T) {
t.Error("Because the connection has been established, result.Connected should've been true") t.Error("Because the connection has been established, result.Connected should've been true")
} }
if result.Success { if result.Success {
t.Error("Because one of the conditions failed, success should have been false") t.Error("Because one of the conditions failed, result.Success should have been false")
}
}
func TestIntegrationEvaluateHealthWithInvalidCondition(t *testing.T) {
condition := Condition("[STATUS] invalid 200")
endpoint := Endpoint{
Name: "invalid-condition",
URL: "https://twin.sh/health",
Conditions: []*Condition{&condition},
}
if err := endpoint.ValidateAndSetDefaults(); err != nil {
// XXX: Should this really not return an error? After all, the condition is not valid and conditions are part of the endpoint...
t.Error("endpoint validation should've been successful, but wasn't")
}
result := endpoint.EvaluateHealth()
if result.Success {
t.Error("Because one of the conditions was invalid, result.Success should have been false")
}
if len(result.Errors) == 0 {
t.Error("There should've been an error")
}
}
func TestIntegrationEvaluateHealthWithError(t *testing.T) {
condition := Condition("[STATUS] == 200")
endpoint := Endpoint{
Name: "invalid-host",
URL: "http://invalid/health",
Conditions: []*Condition{&condition},
UIConfig: &ui.Config{
HideHostname: true,
},
}
endpoint.ValidateAndSetDefaults()
result := endpoint.EvaluateHealth()
if result.Success {
t.Error("Because one of the conditions was invalid, result.Success should have been false")
}
if len(result.Errors) == 0 {
t.Error("There should've been an error")
}
if !strings.Contains(result.Errors[0], "<redacted>") {
t.Error("result.Errors[0] should've had the hostname redacted because ui.hide-hostname is set to true")
}
if result.Hostname != "" {
t.Error("result.Hostname should've been empty because ui.hide-hostname is set to true")
} }
} }