Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use loadDataFromDocuments method of com.paypal.selion.platform.dataprovider.impl.YamlDataProviderImpl class

Best SeLion code snippet using com.paypal.selion.platform.dataprovider.impl.YamlDataProviderImpl.loadDataFromDocuments

Source:YamlDataProviderImpl.java

...249            yamlObject = yaml.load(inputStream);250        } catch (ComposerException composerException) {251            if (composerException.getMessage().contains("expected a single document")) {252                inputStream.reset();253                yamlObject = loadDataFromDocuments(yaml, inputStream);254            } else {255                throw new DataProviderException("Error reading YAML data", composerException);256            }257        }258        Object[][] objArray = DataProviderHelper.convertToObjectArray(yamlObject);259        logger.exiting((Object[]) objArray);260        return objArray;261    }262    /**263     * Gets yaml data by applying the given filter. Throws {@link DataProviderException} when unexpected error occurs264     * during processing of YAML file data by filter265     *266     * @param dataFilter267     *            an implementation class of {@link DataProviderFilter}268     * @return An iterator over a collection of Object Array to be used with TestNG DataProvider269     * @throws IOException270     */271    @Override272    public Iterator<Object[]> getDataByFilter(DataProviderFilter dataFilter)273            throws IOException {274        logger.entering(dataFilter);275        InputStream inputStream = resource.getInputStream();276        Yaml yaml = constructYaml(resource.getCls());277        Object yamlObject;278        // Mark the input stream in case multiple documents has been detected279        // so we can reset it.280        inputStream.mark(100);281        try {282            yamlObject = yaml.load(inputStream);283        } catch (ComposerException composerException) {284            String msg = composerException.getMessage();285            msg = (msg == null) ? "" : msg;286            if (msg.toLowerCase().contains("expected a single document")) {287                inputStream.reset();288                yamlObject = loadDataFromDocuments(yaml, inputStream);289            } else {290                throw new DataProviderException("Error reading YAML data", composerException);291            }292        }293        return DataProviderHelper.filterToListOfObjects(yamlObject, dataFilter).iterator();294    }295    /**296     * Gets yaml data by key identifiers. Only compatible with a yaml file formatted to return a map. <br>297     * <br>298     * YAML file example:299     *300     * <pre>301     * test1:302     *     name: 1303     *     email: user1@paypal.com304     *     userId: 10686626305     * test2:306     *     name: 2307     *     email: user2@paypal.com308     *     userId: 10686627309     * </pre>310     *311     * @param keys312     *            A String array that represents the keys.313     *314     * @return Object[][] two dimensional object to be used with TestNG DataProvider315     */316    @Override317    public Object[][] getDataByKeys(String[] keys) {318        logger.entering(Arrays.toString(keys));319        InputStream inputStream = resource.getInputStream();320        Yaml yaml = constructYaml(resource.getCls());321        LinkedHashMap<?, ?> map = (LinkedHashMap<?, ?>) yaml.load(inputStream);322        Object[][] objArray = DataProviderHelper.getDataByKeys(map, keys);323        logger.exiting((Object[]) objArray);324        return objArray;325    }326    /**327     * Gets yaml data and returns in a hashtable instead of an Object 2D array. Only compatible with a yaml file328     * formatted to return a map. <br>329     * <br>330     * YAML file example:331     *332     * <pre>333     * test1:334     *     name: 1335     *     email: user1@paypal.com336     *     userId: 10686626337     * test2:338     *     name: 2339     *     email: user2@paypal.com340     *     userId: 10686627341     * </pre>342     *343     * @return yaml data in form of a Hashtable.344     */345    @Override346    public Hashtable<String, Object> getDataAsHashtable() {347        logger.entering();348        InputStream inputStream = resource.getInputStream();349        Yaml yaml = constructYaml(resource.getCls());350        Hashtable<String, Object> yamlHashTable = new Hashtable<>();351        LinkedHashMap<?, ?> yamlObject = (LinkedHashMap<?, ?>) yaml.load(inputStream);352        for (Entry<?, ?> entry : yamlObject.entrySet()) {353            yamlHashTable.put((String) entry.getKey(), entry.getValue());354        }355        logger.exiting(yamlHashTable);356        return yamlHashTable;357    }358    /**359     * Gets yaml data for requested indexes.360     *361     * @param indexes362     *            the input string represent the indexes to be parse363     *364     * @return Object[][] Two dimensional object to be used with TestNG DataProvider365     * @throws IOException366     */367    @Override368    public Object[][] getDataByIndex(String indexes) throws IOException,369            DataProviderException {370        logger.entering(indexes);371        int[] arrayIndex = DataProviderHelper.parseIndexString(indexes);372        Object[][] yamlObjRequested = getDataByIndex(arrayIndex);373        logger.exiting((Object[]) yamlObjRequested);374        return yamlObjRequested;375    }376    /**377     * Generates an object array in iterator as TestNG DataProvider from the YAML data filtered per given indexes. This378     * method may throw {@link DataProviderException} when an unexpected error occurs during data provision from YAML379     * file.380     *381     * @param indexes382     *            The indexes for which data is to be fetched as a conforming string pattern.383     *384     * @return An Object[][] object to be used with TestNG DataProvider.385     * @throws IOException386     */387    @Override388    public Object[][] getDataByIndex(int[] indexes) throws IOException {389        logger.entering(indexes);390        Object[][] yamlObj = getAllData();391        Object[][] yamlObjRequested = new Object[indexes.length][yamlObj[0].length];392        int i = 0;393        for (Integer index : indexes) {394            index--;395            yamlObjRequested[i] = yamlObj[index];396            i++;397        }398        logger.exiting((Object[]) yamlObjRequested);399        return yamlObjRequested;400    }401    /**402     * Converts a yaml file into an Object 2D array for <a403     * href="http://testng.org/doc/documentation-main.html#parameters-dataproviders"> TestNG Dataprovider</a>404     * consumption.405     *406     * <br>407     * A proper <a href="https://code.google.com/p/snakeyaml/wiki/Documentation#JavaBeans">JavaBean</a> must be defined408     * or else an exception will be thrown while attempting to load the yaml file. <br>409     * <br>410     * YAML file example:411     *412     * <pre>413     * ---414     * MyObject:415     *     name: 1416     *     email: user1@paypal.com417     *     userId: 10686626418     * ---419     * MyObject:420     *     name: 2421     *     email: user2@paypal.com422     *     userId: 10686626423     * </pre>424     *425     * Object array returned:426     *427     * <pre>428     * Object[1][0] = com.paypal.test.dataobject.MyObject@54bb7759429     * Object[2][0] = com.paypal.test.dataobject.MyObject@5f989f84430     * </pre>431     *432     * Test method signature example:433     *434     * <pre>435     * public void testExample(MyObject myObject)436     * </pre>437     *438     * @param yaml439     *            A {@link Yaml} object that represents a Yaml document.440     * @param inputStream441     *            A {@link InputStream} object.442     * @return an List containing multiple yaml documents loaded by SnakeYaml443     */444    private List<Object> loadDataFromDocuments(Yaml yaml, InputStream inputStream) {445        logger.entering(new Object[] { yaml, inputStream });446        Iterator<?> documents = yaml.loadAll(inputStream).iterator();447        List<Object> objList = new ArrayList<>();448        while (documents.hasNext()) {449            objList.add(documents.next());450        }451        logger.exiting(objList);452        return objList;453    }454    private Yaml constructYaml(Class<?> cls) {455        if (cls != null) {456            Constructor constructor = new Constructor();457            constructor.addTypeDescription(new TypeDescription(cls, "!" + cls.getSimpleName()));458            return new Yaml(constructor);...

loadDataFromDocuments

Using AI Code Generation

1DataProvider dataProvider = new YamlDataProviderImpl();2Map<String, String> testData = dataProvider.loadDataFromDocuments("testData.yml");3DataProvider dataProvider = new ExcelDataProviderImpl();4Map<String, String> testData = dataProvider.loadDataFromDocuments("testData.xlsx");5DataProvider dataProvider = new ExcelDataProviderImpl();6Map<String, String> testData = dataProvider.loadDataFromDocuments("testData.xlsx", "Sheet1");7DataProvider dataProvider = new ExcelDataProviderImpl();8Map<String, String> testData = dataProvider.loadDataFromDocuments("testData.xlsx", "Sheet1", "A1");9DataProvider dataProvider = new ExcelDataProviderImpl();10Map<String, String> testData = dataProvider.loadDataFromDocuments("testData.xlsx", "Sheet1", "A1", "B2");11DataProvider dataProvider = new ExcelDataProviderImpl();12Map<String, String> testData = dataProvider.loadDataFromDocuments("testData.xlsx", "Sheet1", 1, 1, 2, 2);13DataProvider dataProvider = new ExcelDataProviderImpl();14Map<String, String> testData = dataProvider.loadDataFromDocuments("testData.xlsx", "Sheet1", "A1", "B2", "C3");15DataProvider dataProvider = new ExcelDataProviderImpl();16Map<String, String> testData = dataProvider.loadDataFromDocuments("testData.xlsx", "Sheet1", 1, 1, 2, 2, 3);17DataProvider dataProvider = new ExcelDataProviderImpl();18Map<String, String> testData = dataProvider.loadDataFromDocuments("

loadDataFromDocuments

Using AI Code Generation

1String[][] data = YamlDataProviderImpl.loadDataFromDocuments("data.yaml", "testData");2String[][] data = CsvDataProviderImpl.loadDataFromDocuments("data.csv", "testData");3String[][] data = ExcelDataProviderImpl.loadDataFromDocuments("data.xlsx", "testData");4String[][] data = YamlDataProviderImpl.loadDataFromDocuments("data.yaml", "testData", "testData2");5String[][] data = CsvDataProviderImpl.loadDataFromDocuments("data.csv", "testData", "testData2");6String[][] data = ExcelDataProviderImpl.loadDataFromDocuments("data.xlsx", "testData", "testData2");

loadDataFromDocuments

Using AI Code Generation

1data = loadDataFromDocuments("data.yml");2data = loadDataFromDocuments("data.json");3data = loadDataFromDocuments("data.xlsx");4data = loadDataFromDocuments("data.csv");5data = loadDataFromDocuments("data.xml");6data = loadDataFromDocuments("data.properties");7data = loadDataFromDocuments("data.txt");8data = loadDataFromDocuments("data.xml");9data = loadDataFromDocuments("data.yml", "YamlDataProviderImpl");10data = loadDataFromDocuments("data.json", "JSONDataProviderImpl");11data = loadDataFromDocuments("data.xlsx", "ExcelDataProviderImpl");12data = loadDataFromDocuments("data.csv", "CSVDataProviderImpl");

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.