GoDoxy/internal/docker/label_test.go

79 lines
2.1 KiB
Go

package docker
import (
"fmt"
"testing"
U "github.com/yusing/go-proxy/internal/utils"
. "github.com/yusing/go-proxy/internal/utils/testing"
)
const (
mName = "middleware1"
mAttr = "prop1"
v = "value1"
)
func makeLabel(ns, name, attr string) string {
return fmt.Sprintf("%s.%s.%s", ns, name, attr)
}
func TestNestedLabel(t *testing.T) {
mAttr := "prop1"
lbl := ParseLabel(makeLabel(NSProxy, "foo", makeLabel("middlewares", mName, mAttr)), v)
sGot := ExpectType[*Label](t, lbl.Value)
ExpectFalse(t, sGot == nil)
ExpectEqual(t, sGot.Namespace, mName)
ExpectEqual(t, sGot.Attribute, mAttr)
}
func TestApplyNestedLabel(t *testing.T) {
entry := new(struct {
Middlewares NestedLabelMap `yaml:"middlewares"`
})
lbl := ParseLabel(makeLabel(NSProxy, "foo", makeLabel("middlewares", mName, mAttr)), v)
err := ApplyLabel(entry, lbl)
ExpectNoError(t, err)
middleware1, ok := entry.Middlewares[mName]
ExpectTrue(t, ok)
got := ExpectType[string](t, middleware1[mAttr])
ExpectEqual(t, got, v)
}
func TestApplyNestedLabelExisting(t *testing.T) {
checkAttr := "prop2"
checkV := "value2"
entry := new(struct {
Middlewares NestedLabelMap `yaml:"middlewares"`
})
entry.Middlewares = make(NestedLabelMap)
entry.Middlewares[mName] = make(U.SerializedObject)
entry.Middlewares[mName][checkAttr] = checkV
lbl := ParseLabel(makeLabel(NSProxy, "foo", makeLabel("middlewares", mName, mAttr)), v)
err := ApplyLabel(entry, lbl)
ExpectNoError(t, err)
middleware1, ok := entry.Middlewares[mName]
ExpectTrue(t, ok)
got := ExpectType[string](t, middleware1[mAttr])
ExpectEqual(t, got, v)
// check if prop2 is affected
ExpectFalse(t, middleware1[checkAttr] == nil)
got = ExpectType[string](t, middleware1[checkAttr])
ExpectEqual(t, got, checkV)
}
func TestApplyNestedLabelNoAttr(t *testing.T) {
entry := new(struct {
Middlewares NestedLabelMap `yaml:"middlewares"`
})
entry.Middlewares = make(NestedLabelMap)
entry.Middlewares[mName] = make(U.SerializedObject)
lbl := ParseLabel(makeLabel(NSProxy, "foo", fmt.Sprintf("%s.%s", "middlewares", mName)), v)
err := ApplyLabel(entry, lbl)
ExpectNoError(t, err)
_, ok := entry.Middlewares[mName]
ExpectTrue(t, ok)
}