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/*
*Copyright 2020 Nokia
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.onap.validation.cli;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import org.onap.validation.cli.command.validate.OutputFilePathGenerator;
import org.onap.validation.cli.command.validate.ResponseModel;
import org.onap.validation.cli.command.validate.ResponseStorage;
import org.onap.validation.cli.core.Cli;
import org.onap.validation.cli.core.CommandException;
import org.onap.validation.cli.core.Console;
import org.onap.validation.cli.command.validate.ToResponseModelConverter;
import org.onap.validation.yaml.YamlLoadingUtils;
import java.io.IOException;
import java.nio.file.Path;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
@ExtendWith(MockitoExtension.class)
class MainCITest {
public static final int JSON_RESPONSE_INDEX = 3;
public static final int OPERATION_INFO_MSG_INDEX = 5;
public static final int NO_ERROR = 0;
@Mock
private Console console;
@Mock
private ResponseStorage responseStorage;
private final OutputFilePathGenerator filePathGenerator = new OutputFilePathGenerator();
@Test
void shouldReportThatPathToFileWasNotProvided() {
// when
final int statusCode = Main.run(new String[0], console, responseStorage);
// then
assertThat(statusCode).isEqualTo(Cli.INTERNAL_ERROR_STATUS_CODE);
final ArgumentCaptor<CommandException> exceptionCaptor = ArgumentCaptor.forClass(CommandException.class);
verify(console).error(exceptionCaptor.capture());
verify(console).error(Cli.APPLICATION_INTERNAL_ERROR_MSG);
assertThat(exceptionCaptor.getValue().getMessage()).isEqualTo("Command argument is missing: provide a path to file");
}
@Test
void shouldReportThatFileDoseNotExist() throws IOException {
// when
final String pathToYaml = "/path/to/nonExisting.yaml";
final int statusCode = Main.run(new String[]{pathToYaml}, console, new ResponseStorage());
// then
assertThat(statusCode).isEqualTo(Cli.INTERNAL_ERROR_STATUS_CODE);
final ArgumentCaptor<CommandException> exceptionCaptor = ArgumentCaptor.forClass(CommandException.class);
verify(console).error(exceptionCaptor.capture());
verify(console).error(Cli.APPLICATION_INTERNAL_ERROR_MSG);
assertThat(exceptionCaptor.getValue().getMessage()).isEqualTo("File '/path/to/nonExisting.yaml' does not exist!");
verify(responseStorage, never()).store(eq(Path.of(pathToYaml)), anyString());
}
@Test
void shouldReportThatFileIsBroken() throws IOException {
// when
final String pathToFile = YamlLoadingUtils.getUrlForGivenPath("Not_Yaml_File.txt").getPath();
final int statusCode = Main.run(new String[]{pathToFile}, console, new ResponseStorage());
// then
assertThat(statusCode).isEqualTo(Cli.INTERNAL_ERROR_STATUS_CODE);
final ArgumentCaptor<CommandException> exceptionCaptor = ArgumentCaptor.forClass(CommandException.class);
verify(console).error(exceptionCaptor.capture());
verify(console).error(Cli.APPLICATION_INTERNAL_ERROR_MSG);
assertThat(exceptionCaptor.getValue().getMessage()).isEqualTo("Provided yaml file has invalid structure!");
verify(responseStorage, never()).store(eq(Path.of(pathToFile)), anyString());
}
@Test
void shouldValidateProperYamlFile() throws IOException {
// when
final String path = YamlLoadingUtils.getUrlForGivenPath(YamlLoadingUtils.PATH_TO_SIMPLE_VALID_SCHEMA).getPath();
final int statusCode = Main.run(new String[]{path}, console, responseStorage);
// then
assertThat(statusCode).isEqualTo(Cli.PASS_STATUS_CODE);
assertThatResponseWasLoggedAtConsole(
path,
ResponseModel.ResponseStatus.PASS,
NO_ERROR
);
}
@Test
void shouldValidateYamlWithErrors() throws IOException {
// when
final String path = YamlLoadingUtils.getUrlForGivenPath(YamlLoadingUtils.PATH_TO_YAML_WITH_WRONG_VALUES).getPath();
final int statusCode = Main.run(new String[]{path}, console, responseStorage);
// then
assertThat(statusCode).isEqualTo(Cli.FAILED_STATUS_CODE);
assertThatResponseWasLoggedAtConsole(
path,
ResponseModel.ResponseStatus.FAILED,
4
);
}
private void assertThatResponseWasLoggedAtConsole(String pathToFile, ResponseModel.ResponseStatus responseStatus, int expectedErrors) throws IOException {
ArgumentCaptor<String> consoleInfoCaptor = ArgumentCaptor.forClass(String.class);
verify(console, times(6)).info(consoleInfoCaptor.capture());
final List<String> allValues = consoleInfoCaptor.getAllValues();
final String json = allValues.get(JSON_RESPONSE_INDEX);
final ResponseModel responseModel = ToResponseModelConverter.toModel(json);
assertThat(responseModel.getFile()).isEqualTo(pathToFile);
assertThat(responseModel.getStatus()).isEqualTo(responseStatus);
assertThat(responseModel.getErrors()).hasSize(expectedErrors);
assertThat(consoleInfoCaptor.getAllValues().get(OPERATION_INFO_MSG_INDEX)).isEqualTo(Cli.APPLICATION_EXIT_SUCCESSFULLY_MSG);
verify(responseStorage).store(eq(filePathGenerator.responsePathFor(Path.of(pathToFile))), eq(json));
}
}
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