Examples with Entity org.openforis.idm.model.Entity used on opensource projects

Example 26 with Entity

use of org.openforis.idm.model.Entity in project collect by openforis.

the class ExpressionTest method testConstant.

@Test
public void testConstant() throws InvalidExpressionException {
    Entity plot = EntityBuilder.addEntity(cluster, "plot");
    Entity tree = EntityBuilder.addEntity(plot, "tree");
    EntityBuilder.addValue(tree, "dbh", 54.2);
    String expr = "543534";
    Object object = evaluateExpression(expr);
    Assert.assertEquals(Double.valueOf(expr), object);
}

Example 27 with Entity

use of org.openforis.idm.model.Entity in project collect by openforis.

the class ExpressionTest method testMissingValueExpressionWithOperation.

@Test
public void testMissingValueExpressionWithOperation() throws InvalidExpressionException {
    Entity plot = EntityBuilder.addEntity(cluster, "plot");
    Entity tree = EntityBuilder.addEntity(plot, "tree");
    EntityBuilder.addValue(tree, "dbh", 54.2);
    String expr = "plot[25]/tree[3]/dbh/parent()/dbh + 4";
    Object object = evaluateExpression(expr);
    Assert.assertEquals(4d, object);
}

Example 28 with Entity

use of org.openforis.idm.model.Entity in project collect by openforis.

the class ExpressionTest method testAddWithParentFuncExpression.

@Test
public void testAddWithParentFuncExpression() throws InvalidExpressionException {
    Entity plot = EntityBuilder.addEntity(cluster, "plot");
    Entity tree = EntityBuilder.addEntity(plot, "tree");
    EntityBuilder.addValue(tree, "dbh", 54.2);
    String expr = "plot[1]/tree[1]/dbh/parent()/dbh + 1";
    Object object = evaluateExpression(expr);
    Assert.assertEquals(55.2, object);
}

Example 29 with Entity

use of org.openforis.idm.model.Entity in project collect by openforis.

the class IDMFunctionsTest method testDistinctValuesFunctionWithDuplicates.

@Test
public void testDistinctValuesFunctionWithDuplicates() throws InvalidExpressionException {
    Entity plot1 = EntityBuilder.addEntity(cluster, "plot");
    EntityBuilder.addValue(plot1, "no", new Code("1"));
    Entity plot2 = EntityBuilder.addEntity(cluster, "plot");
    EntityBuilder.addValue(plot2, "no", new Code("2"));
    Entity plot3 = EntityBuilder.addEntity(cluster, "plot");
    // duplicate value
    EntityBuilder.addValue(plot3, "no", new Code("1"));
    String expr = ExpressionFactory.IDM_PREFIX + ":" + "distinct-values(plot/no)";
    Object result = evaluateExpression(expr);
    Assert.assertEquals(Arrays.asList("1", "2"), result);
}

Example 30 with Entity

use of org.openforis.idm.model.Entity in project collect by openforis.

the class IDMFunctionsTest method testIndexAndPosition.

@Test
public void testIndexAndPosition() throws InvalidExpressionException {
    Entity plot1 = EntityBuilder.addEntity(cluster, "plot");
    EntityBuilder.addValue(plot1, "no", new Code("1"));
    Entity plot2 = EntityBuilder.addEntity(cluster, "plot");
    EntityBuilder.addValue(plot2, "no", new Code("2"));
    Assert.assertEquals(Integer.valueOf(0), evaluateExpression(cluster, "idm:index(plot[1])"));
    Assert.assertEquals(Integer.valueOf(0), evaluateExpression(cluster, "idm:index(plot[no='1'])"));
    Assert.assertEquals(Integer.valueOf(1), evaluateExpression(cluster, "idm:index(plot[2])"));
    Assert.assertEquals(Integer.valueOf(1), evaluateExpression(cluster, "idm:index(plot[no='2'])"));
    Assert.assertEquals(Integer.valueOf(1), evaluateExpression(cluster, "idm:position(plot[1])"));
    Assert.assertEquals(Integer.valueOf(2), evaluateExpression(cluster, "idm:position(plot[2])"));
    Assert.assertEquals(Integer.valueOf(1), evaluateExpression(plot2, "idm:index()"));
}