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Validate namespaces correctly

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This commit is contained in:
René Pfeuffer
2020-09-10 09:18:50 +02:00
parent 4df9c2947b
commit 94105f7766
4 changed files with 30 additions and 14 deletions
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2
scm-ui/ui-webapp/src/repos/components/form/RepositoryForm.tsx
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@@ -268,7 +268,7 @@ class RepositoryForm extends React.Component<Props, State> {
handleNamespaceChange = (namespace: string) => {
this.setState({
namespaceValidationError: !validator.isNameValid(namespace),
namespaceValidationError: !validator.isNamespaceValid(namespace),
repository: {
...this.state.repository,
namespace

5
scm-ui/ui-webapp/src/repos/components/form/repositoryValidation.ts
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@@ -25,6 +25,11 @@
import { validation } from "@scm-manager/ui-components";
const nameRegex = /(?!^\.\.$)(?!^\.$)(?!.*[.]git$)(?!.*[\\\[\]])^[A-Za-z0-9\.][A-Za-z0-9\.\-_]*$/;
const namespaceExceptionsRegex = /^(([0-9]{1,3})|(create))$/;
export const isNamespaceValid = (name: string) => {
return nameRegex.test(name) && !namespaceExceptionsRegex.test(name);
};
export const isNameValid = (name: string) => {
return nameRegex.test(name);

10
scm-webapp/src/main/java/sonia/scm/repository/CustomNamespaceStrategy.java
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@@ -27,17 +27,25 @@ package sonia.scm.repository;
import sonia.scm.plugin.Extension;
import sonia.scm.util.ValidationUtil;
import java.util.regex.Pattern;
import static sonia.scm.ScmConstraintViolationException.Builder.doThrow;
@Extension
public class CustomNamespaceStrategy implements NamespaceStrategy {
private static final Pattern ONE_TO_THREE_DIGITS = Pattern.compile("[0-9]{1,3}");
@Override
public String createNamespace(Repository repository) {
String namespace = repository.getNamespace();
doThrow()
.violation("invalid namespace", "namespace")
.when(!ValidationUtil.isRepositoryNameValid(namespace) || namespace.matches("[0-9]{1,3}"));
.when(
!ValidationUtil.isRepositoryNameValid(namespace)
|| ONE_TO_THREE_DIGITS.matcher(namespace).matches()
|| namespace.equals("create"));
return namespace;
}

25
scm-webapp/src/test/java/sonia/scm/repository/CustomNamespaceStrategyTest.java
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@@ -24,7 +24,8 @@
package sonia.scm.repository;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.ValueSource;
import sonia.scm.ScmConstraintViolationException;
import static org.assertj.core.api.Assertions.assertThat;
@@ -34,19 +35,21 @@ class CustomNamespaceStrategyTest {
private final NamespaceStrategy namespaceStrategy = new CustomNamespaceStrategy();
@Test
void shouldReturnNamespaceFromRepository() {
Repository heartOfGold = RepositoryTestData.createHeartOfGold();
assertThat(namespaceStrategy.createNamespace(heartOfGold)).isEqualTo(RepositoryTestData.NAMESPACE);
@ParameterizedTest
@ValueSource(strings = {"valid", "123_", "something_valid", "1234", "create_it"})
void shouldReturnNamespaceFromRepository(String expectedValidNamespace) {
Repository repository = RepositoryTestData.createHeartOfGold();
repository.setNamespace(expectedValidNamespace);
assertThat(namespaceStrategy.createNamespace(repository)).isEqualTo(expectedValidNamespace);
}
@Test
void shouldThrowAnValidationExceptionForAnInvalidNamespace() {
Repository repository = new Repository();
repository.setNamespace("..");
repository.setName(".");
@ParameterizedTest
@ValueSource(strings = {"..", " ", "0", "123", "create"})
void shouldThrowAnValidationExceptionForAnInvalidNamespace(String expectedAsInvalidNamespace) {
Repository repository = RepositoryTestData.createHeartOfGold();
repository.setNamespace(expectedAsInvalidNamespace);
assertThrows(ScmConstraintViolationException.class, () -> namespaceStrategy.createNamespace(repository));
}
}