Add AttributeConfigValidatorTest

src/test/java/at/pcgamingfreaks/mkvaudiosubtitlechanger/config/validator/AttributeConfigValidatorTest.java

@@ -0,0 +1,90 @@
+package at.pcgamingfreaks.mkvaudiosubtitlechanger.config.validator;
+
+import at.pcgamingfreaks.mkvaudiosubtitlechanger.config.Config;
+import at.pcgamingfreaks.mkvaudiosubtitlechanger.config.ValidationResult;
+import at.pcgamingfreaks.mkvaudiosubtitlechanger.model.AttributeConfig;
+import at.pcgamingfreaks.mkvaudiosubtitlechanger.model.ConfigProperty;
+import at.pcgamingfreaks.yaml.YAML;
+import at.pcgamingfreaks.yaml.YamlInvalidContentException;
+import org.apache.commons.cli.CommandLineParser;
+import org.apache.commons.cli.DefaultParser;
+import org.apache.commons.cli.Options;
+import org.apache.commons.cli.ParseException;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.Arguments;
+import org.junit.jupiter.params.provider.MethodSource;
+
+import java.io.File;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Stream;
+
+import static at.pcgamingfreaks.mkvaudiosubtitlechanger.config.ValidationResult.*;
+import static at.pcgamingfreaks.mkvaudiosubtitlechanger.model.ConfigProperty.*;
+import static at.pcgamingfreaks.mkvaudiosubtitlechanger.util.CommandLineOptionsUtil.optionOf;
+import static at.pcgamingfreaks.mkvaudiosubtitlechanger.util.TestUtil.argumentsOf;
+import static org.junit.jupiter.api.Assertions.*;
+
+class AttributeConfigValidatorTest {
+    private static final String TEST_DIR = "src/test/resources/test-dir";
+    private static final String TEST_FILE = "src/test/resources/test-dir/test-file.mkv";
+    private static final String TEST_CONFIG = "src/test/resources/test-dir/test-config.yml";
+
+    private static CommandLineParser parser;
+    private static Options options;
+
+    @BeforeAll
+    static void before() {
+        parser = new DefaultParser();
+        options = new Options();
+        options.addOption(optionOf(ATTRIBUTE_CONFIG, ATTRIBUTE_CONFIG.abrv(), true));
+    }
+
+    @BeforeEach
+    void beforeEach() {
+        Config.getInstance(true);
+    }
+
+    private static Stream<Arguments> provideTestCases() {
+        return Stream.of(
+                Arguments.of(attrConfYaml("jpn", "ger"), new String[]{}, VALID, attrConf("jpn", "ger")),
+                Arguments.of(attrConfYaml("jpn", "ger", "jpn", "eng"), new String[]{}, VALID, attrConf("jpn", "ger", "jpn", "eng")),
+                Arguments.of(attrConfYaml("jpn", "ger", "jpn", "OFF"), new String[]{}, VALID, attrConf("jpn", "ger", "jpn", "OFF")),
+                Arguments.of(attrConfYaml("jpn", "invalid"), new String[]{}, INVALID, null),
+                Arguments.of("", new String[]{}, MISSING, null)
+        );
+    }
+
+    @ParameterizedTest
+    @MethodSource("provideTestCases")
+    void validate(String yamlArgs, String[] cmdArgs, ValidationResult expectedResult, List<AttributeConfig> expectedConfig)
+            throws ParseException, YamlInvalidContentException {
+        AttributeConfigValidator underTest = new AttributeConfigValidator();
+
+        ValidationResult result = underTest.validate(new YAML(yamlArgs), parser.parse(options, cmdArgs));
+
+        assertEquals(expectedResult, result);
+        assertIterableEquals(expectedConfig, Config.getInstance().getAttributeConfig());
+    }
+
+    private static String attrConfYaml(String... languages) {
+        String yaml = "attribute-config: ";
+        int counter = 0;
+        for (int i = 0; i < languages.length; i += 2) {
+            counter++;
+            yaml += String.format("\n %s:\n  audio: %s\n  subtitle: %s", counter, languages[0], languages[1]);
+        }
+        return yaml;
+    }
+
+    private static List<AttributeConfig> attrConf(String... languages) {
+        List<AttributeConfig> conf = new ArrayList<>();
+        for (int i = 0; i < languages.length; i += 2) {
+            conf.add(new AttributeConfig(languages[0], languages[1]));
+        }
+        return conf;
+    }
+}