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helm/pkg/getter/ocigetter_test.go

142 lines
3.4 KiB

/*
Copyright The Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package getter
import (
"net/http"
"path/filepath"
"testing"
"time"
"helm.sh/helm/v3/pkg/registry"
)
func TestOCIGetter(t *testing.T) {
g, err := NewOCIGetter(WithURL("oci://example.com"))
if err != nil {
t.Fatal(err)
}
if _, ok := g.(*OCIGetter); !ok {
t.Fatal("Expected NewOCIGetter to produce an *OCIGetter")
}
cd := "../../testdata"
join := filepath.Join
ca, pub, priv := join(cd, "rootca.crt"), join(cd, "crt.pem"), join(cd, "key.pem")
timeout := time.Second * 5
transport := &http.Transport{}
insecureSkipTLSverify := false
// Test with options
g, err = NewOCIGetter(
WithBasicAuth("I", "Am"),
WithTLSClientConfig(pub, priv, ca),
WithTimeout(timeout),
WithTransport(transport),
WithInsecureSkipVerifyTLS(insecureSkipTLSverify),
)
if err != nil {
t.Fatal(err)
}
og, ok := g.(*OCIGetter)
if !ok {
t.Fatal("expected NewOCIGetter to produce an *OCIGetter")
}
if og.opts.username != "I" {
t.Errorf("Expected NewOCIGetter to contain %q as the username, got %q", "I", og.opts.username)
}
if og.opts.password != "Am" {
t.Errorf("Expected NewOCIGetter to contain %q as the password, got %q", "Am", og.opts.password)
}
if og.opts.certFile != pub {
t.Errorf("Expected NewOCIGetter to contain %q as the public key file, got %q", pub, og.opts.certFile)
}
if og.opts.keyFile != priv {
t.Errorf("Expected NewOCIGetter to contain %q as the private key file, got %q", priv, og.opts.keyFile)
}
if og.opts.caFile != ca {
t.Errorf("Expected NewOCIGetter to contain %q as the CA file, got %q", ca, og.opts.caFile)
}
if og.opts.timeout != timeout {
t.Errorf("Expected NewOCIGetter to contain %s as Timeout flag, got %s", timeout, og.opts.timeout)
}
if og.opts.transport != transport {
t.Errorf("Expected NewOCIGetter to contain %p as Transport, got %p", transport, og.opts.transport)
}
// Test if setting registryClient is being passed to the ops
registryClient, err := registry.NewClient()
if err != nil {
t.Fatal(err)
}
g, err = NewOCIGetter(
WithRegistryClient(registryClient),
)
if err != nil {
t.Fatal(err)
}
og, ok = g.(*OCIGetter)
if !ok {
t.Fatal("expected NewOCIGetter to produce an *OCIGetter")
}
if og.opts.registryClient != registryClient {
t.Errorf("Expected NewOCIGetter to contain %p as RegistryClient, got %p", registryClient, og.opts.registryClient)
}
}
func TestOCIHTTPTransportReuse(t *testing.T) {
g := OCIGetter{}
_, err := g.newRegistryClient()
if err != nil {
t.Fatal(err)
}
if g.transport == nil {
t.Fatalf("Expected non nil value for transport")
}
transport1 := g.transport
_, err = g.newRegistryClient()
if err != nil {
t.Fatal(err)
}
if g.transport == nil {
t.Fatalf("Expected non nil value for transport")
}
transport2 := g.transport
if transport1 != transport2 {
t.Fatalf("Expected default transport to be reused")
}
}