Examples with Process com.google.refine.process.Process used on opensource projects

Example 26 with Process

use of com.google.refine.process.Process in project OpenRefine by OpenRefine.

the class FillDownTests method testFillDownRecords.

// For issue #742
// https://github.com/OpenRefine/OpenRefine/issues/742
@Test
public void testFillDownRecords() throws Exception {
    AbstractOperation op = new FillDownOperation(EngineConfig.reconstruct("{\"mode\":\"record-based\",\"facets\":[]}"), "second");
    Process process = op.createProcess(project, new Properties());
    process.performImmediate();
    Assert.assertEquals("c", project.rows.get(0).cells.get(2).value);
    Assert.assertEquals("c", project.rows.get(1).cells.get(2).value);
    Assert.assertNull(project.rows.get(2).cells.get(2));
    Assert.assertEquals("h", project.rows.get(3).cells.get(2).value);
}

Example 27 with Process

use of com.google.refine.process.Process in project OpenRefine by OpenRefine.

the class FillDownTests method testFillDownRows.

// For issue #742
// https://github.com/OpenRefine/OpenRefine/issues/742
@Test
public void testFillDownRows() throws Exception {
    AbstractOperation op = new FillDownOperation(EngineConfig.reconstruct("{\"mode\":\"row-based\",\"facets\":[]}"), "second");
    Process process = op.createProcess(project, new Properties());
    process.performImmediate();
    Assert.assertEquals("c", project.rows.get(0).cells.get(2).value);
    Assert.assertEquals("c", project.rows.get(1).cells.get(2).value);
    Assert.assertEquals("c", project.rows.get(2).cells.get(2).value);
    Assert.assertEquals("h", project.rows.get(3).cells.get(2).value);
}

Example 28 with Process

use of com.google.refine.process.Process in project OpenRefine by OpenRefine.

the class FillDownTests method testFillDownRecordKey.

@Test
public void testFillDownRecordKey() throws Exception {
    AbstractOperation op = new FillDownOperation(EngineConfig.reconstruct("{\"mode\":\"record-based\",\"facets\":[]}"), "key");
    Process process = op.createProcess(project, new Properties());
    process.performImmediate();
    Assert.assertEquals("a", project.rows.get(0).cells.get(0).value);
    Assert.assertEquals("a", project.rows.get(1).cells.get(0).value);
    Assert.assertEquals("e", project.rows.get(2).cells.get(0).value);
    Assert.assertEquals("e", project.rows.get(3).cells.get(0).value);
}

Example 29 with Process

use of com.google.refine.process.Process in project OpenRefine by OpenRefine.

the class KeyValueColumnizeTests method testKeyValueColumnizeWithID.

/**
 * Test in the case where an ID is available in the first column.
 *
 * @throws Exception
 */
@Test
public void testKeyValueColumnizeWithID() throws Exception {
    Project project = createCSVProject("ID,Cat,Val\n" + "1,a,1\n" + "1,b,3\n" + "2,b,4\n" + "2,c,5\n" + "3,a,2\n" + "3,b,5\n" + "3,d,3\n");
    AbstractOperation op = new KeyValueColumnizeOperation("Cat", "Val", null);
    Process process = op.createProcess(project, new Properties());
    process.performImmediate();
    // Expected output from the GUI.
    // ID,a,b,c,d
    // 1,1,3,,
    // 2,,4,5,
    // 3,2,5,,3
    Assert.assertEquals(project.columnModel.columns.size(), 5);
    Assert.assertEquals(project.columnModel.columns.get(0).getName(), "ID");
    Assert.assertEquals(project.columnModel.columns.get(1).getName(), "a");
    Assert.assertEquals(project.columnModel.columns.get(2).getName(), "b");
    Assert.assertEquals(project.columnModel.columns.get(3).getName(), "c");
    Assert.assertEquals(project.columnModel.columns.get(4).getName(), "d");
    Assert.assertEquals(project.rows.size(), 3);
    // The actual row data structure has to leave the columns model untouched for redo/undo purpose.
    // So we have 2 empty columns(column 1,2) on the row level.
    // 1,1,3,,
    Assert.assertEquals(project.rows.get(0).cells.get(0).value, "1");
    Assert.assertEquals(project.rows.get(0).cells.get(3).value, "1");
    Assert.assertEquals(project.rows.get(0).cells.get(4).value, "3");
    // 2,,4,5,
    Assert.assertEquals(project.rows.get(1).cells.get(0).value, "2");
    Assert.assertEquals(project.rows.get(1).cells.get(4).value, "4");
    Assert.assertEquals(project.rows.get(1).cells.get(5).value, "5");
    // 3,2,5,,3
    Assert.assertEquals(project.rows.get(2).cells.get(0).value, "3");
    Assert.assertEquals(project.rows.get(2).cells.get(3).value, "2");
    Assert.assertEquals(project.rows.get(2).cells.get(4).value, "5");
    Assert.assertEquals(project.rows.get(2).cells.get(6).value, "3");
}

Example 30 with Process

use of com.google.refine.process.Process in project OpenRefine by OpenRefine.

the class KeyValueColumnizeTests method testKeyValueColumnize.

/**
 * Test to demonstrate the intended behaviour of the function, for issue #1214
 * https://github.com/OpenRefine/OpenRefine/issues/1214
 */
@Test
public void testKeyValueColumnize() throws Exception {
    String csv = "Key,Value\n" + "merchant,Katie\n" + "fruit,apple\n" + "price,1.2\n" + "fruit,pear\n" + "price,1.5\n" + "merchant,John\n" + "fruit,banana\n" + "price,3.1\n";
    prepareOptions(",", 20, 0, 0, 1, false, false);
    List<Exception> exceptions = new ArrayList<Exception>();
    importer.parseOneFile(project, pm, job, "filesource", new StringReader(csv), -1, options, exceptions);
    project.update();
    ProjectManager.singleton.registerProject(project, pm);
    AbstractOperation op = new KeyValueColumnizeOperation("Key", "Value", null);
    Process process = op.createProcess(project, new Properties());
    process.performImmediate();
    int merchantCol = project.columnModel.getColumnByName("merchant").getCellIndex();
    int fruitCol = project.columnModel.getColumnByName("fruit").getCellIndex();
    int priceCol = project.columnModel.getColumnByName("price").getCellIndex();
    Assert.assertEquals(project.rows.get(0).getCellValue(merchantCol), "Katie");
    Assert.assertEquals(project.rows.get(1).getCellValue(merchantCol), null);
    Assert.assertEquals(project.rows.get(2).getCellValue(merchantCol), "John");
    Assert.assertEquals(project.rows.get(0).getCellValue(fruitCol), "apple");
    Assert.assertEquals(project.rows.get(1).getCellValue(fruitCol), "pear");
    Assert.assertEquals(project.rows.get(2).getCellValue(fruitCol), "banana");
    Assert.assertEquals(project.rows.get(0).getCellValue(priceCol), "1.2");
    Assert.assertEquals(project.rows.get(1).getCellValue(priceCol), "1.5");
    Assert.assertEquals(project.rows.get(2).getCellValue(priceCol), "3.1");
}