faas-rs/faas
1
0
Fork 0
mirror of https://github.com/openfaas/faas.git synced 2025-06-23 15:23:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

Query Prometheus API for stats.

Browse Source 
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
This commit is contained in:
Alex Ellis
2017-09-07 09:15:27 +01:00
parent 820bea13d2
commit 5339fdcdbe
6 changed files with 292 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
gateway/tests/config_test.go
View File

@ -73,3 +73,81 @@ func TestRead_ReadAndWriteTimeoutConfig(t *testing.T) {
t.Fail()
}
}
func TestRead_UseNATSDefaultsToOff(t *testing.T) {
defaults := NewEnvBucket()
readConfig := types.ReadConfig{}
config := readConfig.Read(defaults)
if config.UseNATS() == true {
t.Log("NATS is supposed to be off by default")
t.Fail()
}
}
func TestRead_UseNATS(t *testing.T) {
defaults := NewEnvBucket()
defaults.Setenv("faas_nats_address", "nats")
defaults.Setenv("faas_nats_port", "6222")
readConfig := types.ReadConfig{}
config := readConfig.Read(defaults)
if config.UseNATS() == false {
t.Log("NATS was requested in config, but not enabled.")
t.Fail()
}
}
func TestRead_UseNATSBadPort(t *testing.T) {
defaults := NewEnvBucket()
defaults.Setenv("faas_nats_address", "nats")
defaults.Setenv("faas_nats_port", "6fff")
readConfig := types.ReadConfig{}
config := readConfig.Read(defaults)
if config.UseNATS() == true {
t.Log("NATS had bad config, should not be enabled.")
t.Fail()
}
}
func TestRead_PrometheusNonDefaults(t *testing.T) {
defaults := NewEnvBucket()
defaults.Setenv("faas_prometheus_host", "prom1")
defaults.Setenv("faas_prometheus_port", "9999")
readConfig := types.ReadConfig{}
config := readConfig.Read(defaults)
if config.PrometheusHost != "prom1" {
t.Logf("config.PrometheusHost, want: %s, got: %s\n", "prom1", config.PrometheusHost)
t.Fail()
}
if config.PrometheusPort != 9999 {
t.Logf("config.PrometheusHost, want: %d, got: %d\n", 9999, config.PrometheusPort)
t.Fail()
}
}
func TestRead_PrometheusDefaults(t *testing.T) {
defaults := NewEnvBucket()
readConfig := types.ReadConfig{}
config := readConfig.Read(defaults)
if config.PrometheusHost != "prometheus" {
t.Logf("config.PrometheusHost, want: %s, got: %s\n", "prometheus", config.PrometheusHost)
t.Fail()
}
if config.PrometheusPort != 9090 {
t.Logf("config.PrometheusHost, want: %d, got: %d\n", 9090, config.PrometheusPort)
t.Fail()
}
}