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feat(azure): Add tests on AzureKeyvault backend #421
Signed-off-by: Yves Galante <yves.galante@zelros.com>
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Original file line number | Diff line number | Diff line change |
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package backends_test | ||
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import ( | ||
"context" | ||
"github.com/Azure/azure-sdk-for-go/sdk/azcore" | ||
"github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime" | ||
"github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azsecrets" | ||
"github.com/argoproj-labs/argocd-vault-plugin/pkg/backends" | ||
"reflect" | ||
"testing" | ||
) | ||
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type mockClientProxy struct { | ||
simulateError string | ||
} | ||
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type MyError struct{} | ||
|
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func (m *MyError) Error() string { | ||
return "boom" | ||
} | ||
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func makeSecretProperties(id azsecrets.ID, enable bool) *azsecrets.SecretProperties { | ||
return &azsecrets.SecretProperties{ | ||
ID: &id, | ||
Attributes: &azsecrets.SecretAttributes{ | ||
Enabled: &enable, | ||
}, | ||
} | ||
} | ||
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func makeResponse(id azsecrets.ID, value string, err error) (azsecrets.GetSecretResponse, error) { | ||
return azsecrets.GetSecretResponse{ | ||
Secret: azsecrets.Secret{ | ||
ID: &id, | ||
Value: &value, | ||
}, | ||
}, err | ||
} | ||
|
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func newAzureKeyVaultBackendMock(simulateError string) *backends.AzureKeyVault { | ||
return &backends.AzureKeyVault{ | ||
Credential: nil, | ||
ClientBuilder: func(vaultURL string, credential azcore.TokenCredential, options *azsecrets.ClientOptions) (backends.AzSecretsClient, error) { | ||
return &mockClientProxy{ | ||
simulateError: simulateError, | ||
}, nil | ||
}, | ||
} | ||
} | ||
|
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func (c *mockClientProxy) NewListSecretPropertiesPager(options *azsecrets.ListSecretPropertiesOptions) *runtime.Pager[azsecrets.ListSecretPropertiesResponse] { | ||
var pageCount = 0 | ||
pager := runtime.NewPager(runtime.PagingHandler[azsecrets.ListSecretPropertiesResponse]{ | ||
More: func(current azsecrets.ListSecretPropertiesResponse) bool { | ||
return pageCount == 0 | ||
}, | ||
Fetcher: func(ctx context.Context, current *azsecrets.ListSecretPropertiesResponse) (azsecrets.ListSecretPropertiesResponse, error) { | ||
pageCount++ | ||
var a []*azsecrets.SecretProperties | ||
if c.simulateError == "fetch_error" { | ||
return azsecrets.ListSecretPropertiesResponse{}, &MyError{} | ||
} else if c.simulateError == "get_secret_error" { | ||
a = append(a, makeSecretProperties("https://myvaultname.vault.azure.net/keys/invalid/v2", true)) | ||
} | ||
a = append(a, makeSecretProperties("https://myvaultname.vault.azure.net/keys/simple/v2", true)) | ||
a = append(a, makeSecretProperties("https://myvaultname.vault.azure.net/keys/second/v2", true)) | ||
a = append(a, makeSecretProperties("https://myvaultname.vault.azure.net/keys/disabled/v2", false)) | ||
return azsecrets.ListSecretPropertiesResponse{ | ||
SecretPropertiesListResult: azsecrets.SecretPropertiesListResult{ | ||
Value: a, | ||
}, | ||
}, nil | ||
}, | ||
}) | ||
return pager | ||
} | ||
|
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func (c *mockClientProxy) GetSecret(ctx context.Context, name string, version string, options *azsecrets.GetSecretOptions) (azsecrets.GetSecretResponse, error) { | ||
if name == "simple" && (version == "" || version == "v1") { | ||
return makeResponse("simple,v2", "a_value_v1", nil) | ||
} else if name == "simple" && version == "v2" { | ||
return makeResponse("simple,v2", "a_value_v2", nil) | ||
} else if name == "second" && (version == "" || version == "v2") { | ||
return makeResponse("simple,v2", "a_value_v2", nil) | ||
} | ||
return makeResponse("", "", &MyError{}) | ||
} | ||
|
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func TestAzLogin(t *testing.T) { | ||
var keyVault = newAzureKeyVaultBackendMock("") | ||
var err = keyVault.Login() | ||
if err != nil { | ||
t.Fatalf("expected 0 errors but got: %s", err) | ||
} | ||
} | ||
|
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func TestAzGetSecret(t *testing.T) { | ||
var keyVault = newAzureKeyVaultBackendMock("") | ||
var data, err = keyVault.GetIndividualSecret("keyvault", "simple", "", nil) | ||
if err != nil { | ||
t.Fatalf("expected 0 errors but got: %s", err) | ||
} | ||
expected := "a_value_v1" | ||
if !reflect.DeepEqual(expected, data) { | ||
t.Errorf("expected: %s, got: %s.", expected, data) | ||
} | ||
} | ||
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func TestAzGetSecretWithVersion(t *testing.T) { | ||
var keyVault = newAzureKeyVaultBackendMock("") | ||
var data, err = keyVault.GetIndividualSecret("keyvault", "simple", "v2", nil) | ||
if err != nil { | ||
t.Fatalf("expected 0 errors but got: %s", err) | ||
} | ||
expected := "a_value_v2" | ||
if !reflect.DeepEqual(expected, data) { | ||
t.Errorf("expected: %s, got: %s.", expected, data) | ||
} | ||
} | ||
|
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func TestAzGetSecretWithWrongVersion(t *testing.T) { | ||
var keyVault = newAzureKeyVaultBackendMock("") | ||
var _, err = keyVault.GetIndividualSecret("keyvault", "simple", "v3", nil) | ||
if err == nil { | ||
t.Fatalf("expected 1 errors but got nil") | ||
} | ||
} | ||
|
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func TestAzGetSecretNotExist(t *testing.T) { | ||
var keyVault = newAzureKeyVaultBackendMock("") | ||
var _, err = keyVault.GetIndividualSecret("keyvault", "not_existing", "", nil) | ||
if err == nil { | ||
t.Fatalf("expected 1 errors but got nil") | ||
} | ||
} | ||
|
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func TestAzGetSecretBuilderError(t *testing.T) { | ||
var keyVault = &backends.AzureKeyVault{ | ||
Credential: nil, | ||
ClientBuilder: func(vaultURL string, credential azcore.TokenCredential, options *azsecrets.ClientOptions) (backends.AzSecretsClient, error) { | ||
return nil, &MyError{} | ||
}, | ||
} | ||
var _, err = keyVault.GetIndividualSecret("keyvault", "not_existing", "", nil) | ||
if err == nil { | ||
t.Fatalf("expected 1 errors but got nil") | ||
} | ||
} | ||
|
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func TestAzGetSecrets(t *testing.T) { | ||
var keyVault = newAzureKeyVaultBackendMock("") | ||
var res, err = keyVault.GetSecrets("keyvault", "", nil) | ||
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if err != nil { | ||
t.Fatalf("expected 0 errors but got: %s", err) | ||
} | ||
expected := map[string]interface{}{ | ||
"simple": "a_value_v1", | ||
"second": "a_value_v2", | ||
} | ||
if !reflect.DeepEqual(res, expected) { | ||
t.Errorf("expected: %s, got: %s.", expected, res) | ||
} | ||
} | ||
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func TestAzGetSecretsWithError(t *testing.T) { | ||
var keyVault = newAzureKeyVaultBackendMock("fetch_error") | ||
var _, err = keyVault.GetSecrets("keyvault", "", nil) | ||
if err == nil { | ||
t.Fatalf("expected 1 errors but got nil") | ||
} | ||
} | ||
|
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func TestAzGetSecretsWithErrorOnGetSecret(t *testing.T) { | ||
var keyVault = newAzureKeyVaultBackendMock("get_secret_error") | ||
var _, err = keyVault.GetSecrets("keyvault", "", nil) | ||
if err == nil { | ||
t.Fatalf("expected 1 errors but got nil") | ||
} | ||
} | ||
|
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func TestAzGetSecretsBuilderError(t *testing.T) { | ||
var keyVault = &backends.AzureKeyVault{ | ||
Credential: nil, | ||
ClientBuilder: func(vaultURL string, credential azcore.TokenCredential, options *azsecrets.ClientOptions) (backends.AzSecretsClient, error) { | ||
return nil, &MyError{} | ||
}, | ||
} | ||
var _, err = keyVault.GetSecrets("keyvault", "", nil) | ||
if err == nil { | ||
t.Fatalf("expected 1 errors but got nil") | ||
} | ||
} | ||
|
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func TestAzGetSecretsVersionV1(t *testing.T) { | ||
var keyVault = newAzureKeyVaultBackendMock("") | ||
var res, err = keyVault.GetSecrets("keyvault", "v1", nil) | ||
|
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if err != nil { | ||
t.Fatalf("expected 0 errors but got: %s", err) | ||
} | ||
expected := map[string]interface{}{ | ||
"simple": "a_value_v1", | ||
} | ||
if !reflect.DeepEqual(res, expected) { | ||
t.Errorf("expected: %s, got: %s.", expected, res) | ||
} | ||
} | ||
|
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func TestAzGetSecretsVersionV2(t *testing.T) { | ||
var keyVault = newAzureKeyVaultBackendMock("") | ||
var res, err = keyVault.GetSecrets("keyvault", "v2", nil) | ||
|
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if err != nil { | ||
t.Fatalf("expected 0 errors but got: %s", err) | ||
} | ||
expected := map[string]interface{}{ | ||
"simple": "a_value_v2", | ||
"second": "a_value_v2", | ||
} | ||
if !reflect.DeepEqual(res, expected) { | ||
t.Errorf("expected: %s, got: %s.", expected, res) | ||
} | ||
} |
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