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52 changes: 37 additions & 15 deletions pkg/deploy/kubernetes_image_puller_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -16,17 +16,27 @@ import (
"sort"
"testing"

"github.com/eclipse-che/che-operator/pkg/util"
"github.com/google/go-cmp/cmp"
)

func TestEnvVars(t *testing.T) {

type testcase struct {
name string
env map[string]string
expected []ImageAndName
}

// unset RELATED_IMAGE environment variables, set them back
// after tests complete
matches := util.GetEnvByRegExp("^RELATED_IMAGE_.*")
for _, match := range matches {
if originalValue, exists := os.LookupEnv(match.Name); exists {
os.Unsetenv(match.Name)
defer os.Setenv(match.Name, originalValue)
}
}

cases := []testcase{
{
name: "detect plugin broker images",
Expand All @@ -53,31 +63,41 @@ func TestEnvVars(t *testing.T) {
{
name: "detect machine exec image",
env: map[string]string{
"RELATED_IMAGE_che_machine_exec_plugin_registry_image_IBZWQYJ": "quay.io/eclipse/che-machine-exec",
"RELATED_IMAGE_che_machine_exec_plugin_registry_image_IBZWQYJ": "quay.io/eclipse/che-machine-exec",
"RELATED_IMAGE_codeready_workspaces_machineexec_plugin_registry_image_GIXDCMQK": "registry.redhat.io/codeready-workspaces/machineexec-rhel8",
},
expected: []ImageAndName{
{Name: "che_machine_exec_plugin_registry_image_IBZWQYJ", Image: "quay.io/eclipse/che-machine-exec"},
{Name: "codeready_workspaces_machineexec_plugin_registry_image_GIXDCMQK", Image: "registry.redhat.io/codeready-workspaces/machineexec-rhel8"},
},
},
{
name: "detect plugin registry images",
env: map[string]string{
"RELATED_IMAGE_che_openshift_plugin_registry_image_IBZWQYJ": "index.docker.io/dirigiblelabs/dirigible-openshift",
"RELATED_IMAGE_che_openshift_plugin_registry_image_IBZWQYJ": "index.docker.io/dirigiblelabs/dirigible-openshift",
"RELATED_IMAGE_codeready_workspaces_plugin_openshift_plugin_registry_image_GIXDCMQK": "registry.redhat.io/codeready-workspaces/plugin-openshift-rhel8",
},
expected: []ImageAndName{
{Name: "che_openshift_plugin_registry_image_IBZWQYJ", Image: "index.docker.io/dirigiblelabs/dirigible-openshift"},
{Name: "codeready_workspaces_plugin_openshift_plugin_registry_image_GIXDCMQK", Image: "registry.redhat.io/codeready-workspaces/plugin-openshift-rhel8"},
},
},
{
name: "detect devfile registry images",
env: map[string]string{
"RELATED_IMAGE_che_cpp_rhel7_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-cpp-rhel7",
"RELATED_IMAGE_che_dotnet_2_2_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-dotnet-2.2",
"RELATED_IMAGE_che_dotnet_3_1_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-dotnet-3.1",
"RELATED_IMAGE_che_golang_1_14_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-golang-1.14",
"RELATED_IMAGE_che_php_7_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-php-7",
"RELATED_IMAGE_che_java11_maven_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-java11-maven",
"RELATED_IMAGE_che_java8_maven_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-java8-maven",
"RELATED_IMAGE_che_cpp_rhel7_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-cpp-rhel7",
"RELATED_IMAGE_che_dotnet_2_2_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-dotnet-2.2",
"RELATED_IMAGE_che_dotnet_3_1_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-dotnet-3.1",
"RELATED_IMAGE_che_golang_1_14_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-golang-1.14",
"RELATED_IMAGE_che_php_7_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-php-7",
"RELATED_IMAGE_che_java11_maven_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-java11-maven",
"RELATED_IMAGE_che_java8_maven_devfile_registry_image_G4XDGNR": "quay.io/eclipse/che-java8-maven",
"RELATED_IMAGE_codeready_workspaces_stacks_cpp_devfile_registry_image_GIXDCMQK": "registry.redhat.io/codeready-workspaces/stacks-cpp-rhel8",
"RELATED_IMAGE_codeready_workspaces_stacks_dotnet_devfile_registry_image_GIXDCMQK": "registry.redhat.io/codeready-workspaces/stacks-dotnet-rhel8",
"RELATED_IMAGE_codeready_workspaces_stacks_golang_devfile_registry_image_GIXDCMQK": "registry.redhat.io/codeready-workspaces/stacks-golang-rhel8",
"RELATED_IMAGE_codeready_workspaces_stacks_php_devfile_registry_image_GIXDCMQK": "registry.redhat.io/codeready-workspaces/stacks-php-rhel8",
"RELATED_IMAGE_codeready_workspaces_plugin_java11_devfile_registry_image_GIXDCMQK": "registry.redhat.io/codeready-workspaces/plugin-java11-rhel8",
"RELATED_IMAGE_codeready_workspaces_plugin_java8_devfile_registry_image_GIXDCMQK": "registry.redhat.io/codeready-workspaces/plugin-java8-rhel8",
},
expected: []ImageAndName{
{Name: "che_cpp_rhel7_devfile_registry_image_G4XDGNR", Image: "quay.io/eclipse/che-cpp-rhel7"},
Expand All @@ -87,6 +107,12 @@ func TestEnvVars(t *testing.T) {
{Name: "che_php_7_devfile_registry_image_G4XDGNR", Image: "quay.io/eclipse/che-php-7"},
{Name: "che_java11_maven_devfile_registry_image_G4XDGNR", Image: "quay.io/eclipse/che-java11-maven"},
{Name: "che_java8_maven_devfile_registry_image_G4XDGNR", Image: "quay.io/eclipse/che-java8-maven"},
{Name: "codeready_workspaces_stacks_cpp_devfile_registry_image_GIXDCMQK", Image: "registry.redhat.io/codeready-workspaces/stacks-cpp-rhel8"},
{Name: "codeready_workspaces_stacks_dotnet_devfile_registry_image_GIXDCMQK", Image: "registry.redhat.io/codeready-workspaces/stacks-dotnet-rhel8"},
{Name: "codeready_workspaces_stacks_golang_devfile_registry_image_GIXDCMQK", Image: "registry.redhat.io/codeready-workspaces/stacks-golang-rhel8"},
{Name: "codeready_workspaces_stacks_php_devfile_registry_image_GIXDCMQK", Image: "registry.redhat.io/codeready-workspaces/stacks-php-rhel8"},
{Name: "codeready_workspaces_plugin_java11_devfile_registry_image_GIXDCMQK", Image: "registry.redhat.io/codeready-workspaces/plugin-java11-rhel8"},
{Name: "codeready_workspaces_plugin_java8_devfile_registry_image_GIXDCMQK", Image: "registry.redhat.io/codeready-workspaces/plugin-java8-rhel8"},
},
},
}
Expand All @@ -95,16 +121,12 @@ func TestEnvVars(t *testing.T) {
t.Run(c.name, func(t *testing.T) {
for k, v := range c.env {
os.Setenv(k, v)
defer os.Unsetenv(k)
}

actual := GetDefaultImages()

if d := cmp.Diff(sortImages(c.expected), sortImages(actual)); d != "" {
t.Errorf("Error, collected images differ (-want, +got): %v", d)
}
for k := range c.env {
os.Unsetenv(k)
}
})
}
}
Expand Down