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@ -29,149 +29,149 @@ import org.junit.jupiter.api.Test; |
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class GeneratorTests { |
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private String path = "application.properties"; |
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private Configuration config; |
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private Generator generator; |
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@BeforeEach |
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void setUp() throws Exception { |
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Map<String, Reader> input = new HashMap<>(); |
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input.put(path, testProperties()); |
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config = mock(Configuration.class); |
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when(config.getInput()).thenReturn(input); |
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when(config.mapFilenameToClassName(anyString())).thenCallRealMethod(); |
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when(config.outputCharset()).thenCallRealMethod(); |
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generator = new Generator(config); |
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private String path = "application.properties"; |
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private Configuration config; |
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private Generator generator; |
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@BeforeEach |
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void setUp() throws Exception { |
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Map<String, Reader> input = new HashMap<>(); |
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input.put(path, testProperties()); |
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config = mock(Configuration.class); |
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when(config.getInput()).thenReturn(input); |
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when(config.mapFilenameToClassName(anyString())).thenCallRealMethod(); |
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when(config.outputCharset()).thenCallRealMethod(); |
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generator = new Generator(config); |
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} |
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@Test |
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void testClassDefinition() throws IOException, GeneratorException { |
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when(config.getPackage()).thenReturn("de.kreth.property2java"); |
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when(config.mapFilenameToClassName(anyString())).thenCallRealMethod(); |
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StringWriter out = new StringWriter(); |
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when(config.outWriter(anyString())).thenReturn(out); |
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generator.start(); |
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String sourceCode = out.toString().trim(); |
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StringTokenizer sourceTokenizer = new StringTokenizer(sourceCode, "\n"); |
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String linePackage = null; |
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String lineClass = null; |
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int countOpenBaces = 0; |
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int countCloseBaces = 0; |
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while (sourceTokenizer.hasMoreTokens()) { |
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String line = sourceTokenizer.nextToken(); |
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if (line.trim().startsWith("package")) { |
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linePackage = line; |
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} else if (line.trim().startsWith("public enum")) { |
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lineClass = line; |
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} |
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if (line.contains("{")) { |
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countOpenBaces++; |
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} |
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if (line.contains("}")) { |
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countCloseBaces++; |
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} |
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} |
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@Test |
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void testClassDefinition() throws IOException, GeneratorException { |
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when(config.getPackage()).thenReturn("de.kreth.property2java"); |
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when(config.mapFilenameToClassName(anyString())).thenCallRealMethod(); |
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StringWriter out = new StringWriter(); |
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when(config.outWriter(anyString())).thenReturn(out); |
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generator.start(); |
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String sourceCode = out.toString().trim(); |
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StringTokenizer sourceTokenizer = new StringTokenizer(sourceCode, "\n"); |
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String linePackage = null; |
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String lineClass = null; |
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int countOpenBaces = 0; |
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int countCloseBaces = 0; |
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while (sourceTokenizer.hasMoreTokens()) { |
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String line = sourceTokenizer.nextToken(); |
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if (line.trim().startsWith("package")) { |
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linePackage = line; |
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} |
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else if (line.trim().startsWith("public enum")) { |
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lineClass = line; |
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} |
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if (line.contains("{")) { |
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countOpenBaces++; |
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} |
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if (line.contains("}")) { |
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countCloseBaces++; |
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} |
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} |
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assertEquals(countCloseBaces, countOpenBaces, |
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"Count of Braces doesn't match. Open = " + countOpenBaces + ", Close = " + countCloseBaces); |
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assertNotNull(linePackage); |
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assertNotNull(lineClass); |
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assertThat(linePackage, |
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Matchers.stringContainsInOrder(Arrays.asList("package", "de.kreth.property2java", ";"))); |
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assertThat(lineClass, |
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Matchers.stringContainsInOrder(Arrays.asList("public", "enum", "Application_Properties"))); |
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} |
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@Test |
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void testOneInputGeneratesOneOutput() throws IOException, GeneratorException { |
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Writer out = mock(Writer.class); |
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Writer nonOut = mock(Writer.class); |
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when(config.outWriter(anyString())).thenReturn(out, nonOut); |
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generator.start(); |
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verify(out).close(); |
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verify(nonOut, never()).close(); |
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verify(nonOut, never()).flush(); |
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} |
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@Test |
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void testKeys() throws IOException, GeneratorException { |
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StringWriter out = new StringWriter(); |
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when(config.outWriter(anyString())).thenReturn(out); |
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generator.start(); |
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List<String> lines = out.toString().lines().filter(line -> line.contains(" (\"")) |
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.collect(Collectors.toList()); |
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assertEquals(21, lines.size()); |
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assertLineMatch(lines, "label", "label"); |
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assertLineMatch(lines, "label_addarticle", "label.addarticle"); |
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assertLineMatch(lines, "label_user_register", "label.user.register"); |
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assertLineMatch(lines, "message_article_priceerror", "message.article.priceerror"); |
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assertLineMatch(lines, "message_invoiceitem_startbeforeend", |
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"message.invoiceitem.startbeforeend"); |
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assertLineMatch(lines, "message_invoiceitem_allfieldsmustbeset", |
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"message.invoiceitem.allfieldsmustbeset"); |
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} |
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private void assertLineMatch(List<String> lines, String key, String expected) { |
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Optional<String> found = lines.stream().filter(line -> keyMatches(line, key)) |
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.findFirst(); |
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assertTrue(found.isPresent(), "No line found with key = " + key); |
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final String line = found.get().trim(); |
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int indexEquals = line.indexOf('('); |
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String value = line.substring(indexEquals + 1).trim().substring(1); |
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value = value.substring(0, value.length() - 3); |
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assertEquals(expected, value, "Line \"" + line + "\" don't match expected Value \"" + expected + "\""); |
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} |
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private boolean keyMatches(String line, String key) { |
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line = line.toLowerCase(); |
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key = key.toLowerCase(); |
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return line.contains("\t" + key + " "); |
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} |
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private StringReader testProperties() { |
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return new StringReader("\r\n" + |
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"label = \r\n" + |
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"\r\n" + |
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"label.addarticle = Add Article\r\n" + |
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"label.cancel = Cancel\r\n" + |
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"label.close = Close\r\n" + |
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"label.delete = Delete\r\n" + |
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"label.discart = Discart\r\n" + |
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"label.loggedin = Logged in:\r\n" + |
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"label.logout = Logout\r\n" + |
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"label.ok = OK\r\n" + |
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"label.store = Store\r\n" + |
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"label.preview = Preview\r\n" + |
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"label.open = Open\r\n" + |
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"label.user.register = Register\r\n" + |
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"\r\n" + |
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"message.article.priceerror = Please set the price.\r\n" + |
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"message.delete.text = Delete {0}?\r\n" + |
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"message.delete.title = Really delete?\r\n" + |
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"message.invoiceitem.allfieldsmustbeset = Start, end and article must not be \\r\\n" + |
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" empty!\r\n" + |
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"message.invoiceitem.startbeforeend = End must be later than start.\r\n" + |
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"message.user.create.success = Thanks {0} created!\r\n" + |
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"message.user.loginfailure = Login Error! Wrong user or password?\r\n" + |
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"message.user.passwordmissmatch = Passwords don't match.\r\n" + |
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""); |
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} |
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assertEquals(countCloseBaces, countOpenBaces, |
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"Count of Braces doesn't match. Open = " + countOpenBaces + ", Close = " + countCloseBaces); |
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assertNotNull(linePackage); |
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assertNotNull(lineClass); |
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assertThat(linePackage, |
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Matchers.stringContainsInOrder(Arrays.asList("package", "de.kreth.property2java", ";"))); |
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assertThat(lineClass, |
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Matchers.stringContainsInOrder(Arrays.asList("public", "enum", "Application_Properties"))); |
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} |
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@Test |
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void testOneInputGeneratesOneOutput() throws IOException, GeneratorException { |
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Writer out = mock(Writer.class); |
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Writer nonOut = mock(Writer.class); |
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when(config.outWriter(anyString())).thenReturn(out, nonOut); |
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generator.start(); |
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verify(out).close(); |
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verify(nonOut, never()).close(); |
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verify(nonOut, never()).flush(); |
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} |
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@Test |
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void testKeys() throws IOException, GeneratorException { |
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StringWriter out = new StringWriter(); |
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when(config.outWriter(anyString())).thenReturn(out); |
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generator.start(); |
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List<String> lines = out.toString().lines().filter(line -> line.contains(" (\"")) |
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.collect(Collectors.toList()); |
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assertEquals(21, lines.size()); |
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assertLineMatch(lines, "label", "label"); |
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assertLineMatch(lines, "label_addarticle", "label.addarticle"); |
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assertLineMatch(lines, "label_user_register", "label.user.register"); |
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assertLineMatch(lines, "message_article_priceerror", "message.article.priceerror"); |
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assertLineMatch(lines, "message_invoiceitem_startbeforeend", |
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"message.invoiceitem.startbeforeend"); |
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assertLineMatch(lines, "message_invoiceitem_allfieldsmustbeset", |
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"message.invoiceitem.allfieldsmustbeset"); |
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} |
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private void assertLineMatch(List<String> lines, String key, String expected) { |
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Optional<String> found = lines.stream().filter(line -> keyMatches(line, key)) |
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.findFirst(); |
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assertTrue(found.isPresent(), "No line found with key = " + key); |
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final String line = found.get().trim(); |
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int indexEquals = line.indexOf('('); |
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String value = line.substring(indexEquals + 1).trim().substring(1); |
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value = value.substring(0, value.length() - 3); |
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assertEquals(expected, value, "Line \"" + line + "\" don't match expected Value \"" + expected + "\""); |
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} |
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private boolean keyMatches(String line, String key) { |
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line = line.toLowerCase(); |
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key = key.toLowerCase(); |
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return line.contains("\t" + key + " "); |
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} |
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private StringReader testProperties() { |
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return new StringReader("\r\n" + |
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"label = \r\n" + |
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"\r\n" + |
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"label.addarticle = Add Article\r\n" + |
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"label.cancel = Cancel\r\n" + |
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"label.close = Close\r\n" + |
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"label.delete = Delete\r\n" + |
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"label.discart = Discart\r\n" + |
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"label.loggedin = Logged in:\r\n" + |
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"label.logout = Logout\r\n" + |
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"label.ok = OK\r\n" + |
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"label.store = Store\r\n" + |
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"label.preview = Preview\r\n" + |
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"label.open = Open\r\n" + |
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"label.user.register = Register\r\n" + |
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"\r\n" + |
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"message.article.priceerror = Please set the price.\r\n" + |
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"message.delete.text = Delete {0}?\r\n" + |
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"message.delete.title = Really delete?\r\n" + |
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"message.invoiceitem.allfieldsmustbeset = Start, end and article must not be \\r\\n" + |
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" empty!\r\n" + |
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"message.invoiceitem.startbeforeend = End must be later than start.\r\n" + |
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"message.user.create.success = Thanks {0} created!\r\n" + |
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"message.user.loginfailure = Login Error! Wrong user or password?\r\n" + |
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"message.user.passwordmissmatch = Passwords don't match.\r\n" + |
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""); |
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} |
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} |
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