/*
 * MIT License
 *
 * Copyright (c) 2020-present Cloudogu GmbH and Contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package sonia.scm.group.cli;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import sonia.scm.cli.CliExitException;
import sonia.scm.group.Group;
import sonia.scm.group.GroupManager;
import sonia.scm.security.PermissionAssigner;
import sonia.scm.security.PermissionDescriptor;

import java.util.List;

import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.argThat;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

@ExtendWith(MockitoExtension.class)
class GroupPermissionRemoveCommandTest {

  private final GroupTemplateTestRenderer testRenderer = new GroupTemplateTestRenderer();

  @Mock
  private GroupManager manager;
  @Mock
  private PermissionAssigner permissionAssigner;

  private GroupPermissionRemoveCommand command;

  @BeforeEach
  void initCommand() {
    command = new GroupPermissionRemoveCommand(testRenderer.getTemplateRenderer(), permissionAssigner, manager);
  }

  @Test
  void shouldRenderErrorForUnknownUser() {
    when(manager.get(any())).thenReturn(null);
    command.setName("mygroup");
    command.setRemovedPermissions(new String[]{"hitchhiker"});

    assertThrows(CliExitException.class, () -> command.run());

    assertThat(testRenderer.getStdErr()).contains("Could not find group");
  }

  @Test
  void shouldRemovePermissions() {
    when(manager.get(any())).thenReturn(new Group());
    command.setName("mygroup");
    command.setRemovedPermissions(new String[]{"hitchhiker", "heartOfGold"});
    when(permissionAssigner.readPermissionsForGroup("mygroup"))
      .thenReturn(List.of(new PermissionDescriptor("hitchhiker"), new PermissionDescriptor("heartOfGold"), new PermissionDescriptor("puzzle42")));

    command.run();

    verify(permissionAssigner).setPermissionsForGroup(eq("mygroup"), argThat(arg -> {
      assertThat(arg.stream().map(PermissionDescriptor::getValue)).containsExactly("puzzle42");
      return true;
    }));
  }
}