mirror of
https://github.com/coredns/coredns.git
synced 2025-12-24 19:15:15 -05:00
85 lines
2.5 KiB
Go
85 lines
2.5 KiB
Go
package clouddns
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import (
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"context"
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"fmt"
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"os"
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"path/filepath"
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"testing"
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"github.com/coredns/caddy"
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"google.golang.org/api/option"
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)
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func TestSetupCloudDNS(t *testing.T) {
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f = func(ctx context.Context, opt option.ClientOption) (gcpDNS, error) {
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return fakeGCPClient{}, nil
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}
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validCreds := filepath.Join(t.TempDir(), "valid_creds.json")
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if err := os.WriteFile(validCreds, []byte(`{"type": "service_account"}`), 0644); err != nil {
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t.Fatalf("Failed to create valid creds: %v", err)
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}
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invalidTypeCreds := filepath.Join(t.TempDir(), "invalid_type_creds.json")
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if err := os.WriteFile(invalidTypeCreds, []byte(`{"type": "bad_type"}`), 0644); err != nil {
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t.Fatalf("Failed to create invalid creds: %v", err)
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}
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emptyCreds := filepath.Join(t.TempDir(), "empty_creds.json")
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if err := os.WriteFile(emptyCreds, []byte(`{}`), 0644); err != nil {
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t.Fatalf("Failed to create empty creds: %v", err)
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}
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invalidJSONCreds := filepath.Join(t.TempDir(), "invalid_json_creds.json")
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if err := os.WriteFile(invalidJSONCreds, []byte(`{`), 0644); err != nil {
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t.Fatalf("Failed to create invalid JSON creds: %v", err)
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}
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tests := []struct {
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body string
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expectedError bool
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}{
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{`clouddns`, false},
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{`clouddns :`, true},
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{`clouddns ::`, true},
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{`clouddns example.org.:example-project:zone-name`, false},
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{`clouddns example.org.:example-project:zone-name { }`, false},
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{`clouddns example.org.:example-project: { }`, true},
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{`clouddns example.org.:example-project:zone-name { }`, false},
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{`clouddns example.org.:example-project:zone-name { wat
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}`, true},
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{`clouddns example.org.:example-project:zone-name {
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fallthrough
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}`, false},
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{`clouddns example.org.:example-project:zone-name {
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credentials
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}`, true},
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{`clouddns example.org.:example-project:zone-name example.org.:example-project:zone-name {
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}`, true},
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{`clouddns example.org {
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}`, true},
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{fmt.Sprintf(`clouddns example.org.:example-project:zone-name {
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credentials %s
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}`, validCreds), false},
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{fmt.Sprintf(`clouddns example.org.:example-project:zone-name {
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credentials %s
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}`, invalidTypeCreds), true},
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{fmt.Sprintf(`clouddns example.org.:example-project:zone-name {
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credentials %s
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}`, emptyCreds), true},
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{fmt.Sprintf(`clouddns example.org.:example-project:zone-name {
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credentials %s
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}`, invalidJSONCreds), true},
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}
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for _, test := range tests {
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c := caddy.NewTestController("dns", test.body)
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if err := setup(c); (err == nil) == test.expectedError {
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t.Errorf("Unexpected errors: %v", err)
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}
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}
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}
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