consul/agent/structs/service_definition_test.go

123 lines
2.6 KiB
Go

package structs
import (
"fmt"
"strings"
"testing"
"time"
"github.com/pascaldekloe/goe/verify"
"github.com/stretchr/testify/require"
)
func TestAgentStructs_CheckTypes(t *testing.T) {
t.Parallel()
svc := new(ServiceDefinition)
// Singular Check field works
svc.Check = CheckType{
ScriptArgs: []string{"/foo/bar"},
Interval: 10 * time.Second,
}
// Returns HTTP checks
svc.Checks = append(svc.Checks, &CheckType{
HTTP: "http://foo/bar",
Interval: 10 * time.Second,
})
// Returns Script checks
svc.Checks = append(svc.Checks, &CheckType{
ScriptArgs: []string{"/foo/bar"},
Interval: 10 * time.Second,
})
// Returns TTL checks
svc.Checks = append(svc.Checks, &CheckType{
TTL: 10 * time.Second,
})
// Validate checks
cases := []struct {
in *CheckType
err error
desc string
}{
{&CheckType{HTTP: "http://foo/baz"}, fmt.Errorf("Interval must be > 0 for Script, HTTP, or TCP checks"), "Missing interval"},
{&CheckType{TTL: -1}, fmt.Errorf("TTL must be > 0 for TTL checks"), "Negative TTL"},
{&CheckType{TTL: 20 * time.Second, Interval: 10 * time.Second}, fmt.Errorf("Interval and TTL cannot both be specified"), "Interval and TTL both set"},
}
for _, tc := range cases {
svc.Check = *tc.in
checks, err := svc.CheckTypes()
verify.Values(t, tc.desc, err.Error(), tc.err.Error())
if len(checks) != 0 {
t.Fatalf("bad: %#v", svc)
}
}
}
func TestServiceDefinitionValidate(t *testing.T) {
cases := []struct {
Name string
Modify func(*ServiceDefinition)
Err string
}{
{
"valid",
func(x *ServiceDefinition) {},
"",
},
{
"managed proxy with a port set",
func(x *ServiceDefinition) {
x.Port = 8080
x.Connect = &ServiceConnect{
Proxy: &ServiceDefinitionConnectProxy{},
}
},
"",
},
{
"managed proxy with no port set",
func(x *ServiceDefinition) {
x.Connect = &ServiceConnect{
Proxy: &ServiceDefinitionConnectProxy{},
}
},
"must have a port",
},
{
"managed proxy with native set",
func(x *ServiceDefinition) {
x.Port = 8080
x.Connect = &ServiceConnect{
Native: true,
Proxy: &ServiceDefinitionConnectProxy{},
}
},
"may not have a proxy",
},
}
for _, tc := range cases {
t.Run(tc.Name, func(t *testing.T) {
require := require.New(t)
service := TestServiceDefinition(t)
tc.Modify(service)
err := service.Validate()
t.Logf("error: %s", err)
require.Equal(err != nil, tc.Err != "")
if err == nil {
return
}
require.Contains(strings.ToLower(err.Error()), strings.ToLower(tc.Err))
})
}
}