1 files changed, 144 insertions, 0 deletions
diff --git a/dictionaryvalidation/src/test/java/org/onap/validation/cli/MainCITest.java b/dictionaryvalidation/src/test/java/org/onap/validation/cli/MainCITest.java
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+++ b/dictionaryvalidation/src/test/java/org/onap/validation/cli/MainCITest.java
@@ -0,0 +1,144 @@
+/*
+ *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));
+    }
+
+}