Examples with Tx org.structr.core.graph.Tx used on opensource projects

Example 81 with Tx

use of org.structr.core.graph.Tx in project structr by structr.

the class DOMNodeTest method testAppendChild.

@Test
public void testAppendChild() {
    try (final Tx tx = app.tx()) {
        final Class domChildrenType = StructrApp.getConfiguration().getRelationshipEntityClass("DOMNodeCONTAINSDOMNode");
        Page document = (Page) getDocument();
        assertNotNull(document);
        DOMElement div = (DOMElement) document.createElement("div");
        assertNotNull(div);
        Content content1 = (Content) document.createTextNode("content1");
        Content content2 = (Content) document.createTextNode("content2");
        Content content3 = (Content) document.createTextNode("content3");
        assertNotNull(content1);
        assertNotNull(content2);
        assertNotNull(content3);
        // first step
        div.appendChild(content1);
        // check for correct relationship management
        List<Relation> divRels = toList(div.getOutgoingRelationships(domChildrenType));
        assertEquals(1, divRels.size());
        assertEquals(Integer.valueOf(0), divRels.get(0).getProperty(div.getPositionProperty()));
        // second step
        div.appendChild(content2);
        // check for correct relationship management
        divRels = toList(div.getOutgoingRelationships(domChildrenType));
        assertEquals(2, divRels.size());
        assertEquals(Integer.valueOf(0), divRels.get(0).getProperty(div.getPositionProperty()));
        assertEquals(Integer.valueOf(1), divRels.get(1).getProperty(div.getPositionProperty()));
        // third step: test removal of old parent when appending an existing node
        div.appendChild(content3);
        // assert that div has 3 children now
        assertEquals(3, div.getChildNodes().getLength());
        // create new container
        Element div2 = document.createElement("div");
        assertNotNull(div2);
        div.appendChild(div2);
        // div should have 4 children by now
        assertEquals(4, div.getChildNodes().getLength());
        // move text node to div2
        div2.appendChild(content3);
        // div should have 3 children now,
        // div2 should have content3 as a child now
        assertEquals(3, div.getChildNodes().getLength());
        assertEquals(content3, div2.getChildNodes().item(0));
        tx.success();
    } catch (FrameworkException fex) {
        fail("unexpected exception");
    }
}

Example 82 with Tx

use of org.structr.core.graph.Tx in project structr by structr.

the class DOMNodeTest method testReplaceChild.

@Test
public void testReplaceChild() {
    try (final Tx tx = app.tx()) {
        Document document = getDocument();
        assertNotNull(document);
        Text test1 = document.createTextNode("test1");
        Text test2 = document.createTextNode("test2");
        Text test3 = document.createTextNode("test3");
        Text test4 = document.createTextNode("test4");
        Text test5 = document.createTextNode("test5");
        Text test6 = document.createTextNode("test6");
        assertNotNull(test1);
        assertNotNull(test2);
        assertNotNull(test3);
        assertNotNull(test4);
        assertNotNull(test5);
        assertNotNull(test6);
        Element div = document.createElement("div");
        assertNotNull(div);
        // add children
        div.appendChild(test1);
        div.appendChild(test2);
        div.appendChild(test3);
        div.appendChild(test4);
        div.appendChild(test5);
        // examine children
        NodeList children1 = div.getChildNodes();
        assertEquals(test1, children1.item(0));
        assertEquals(test2, children1.item(1));
        assertEquals(test3, children1.item(2));
        assertEquals(test4, children1.item(3));
        assertEquals(test5, children1.item(4));
        // test replace child
        div.replaceChild(test6, test3);
        // examine children
        NodeList children2 = div.getChildNodes();
        assertEquals(test1, children2.item(0));
        assertEquals(test2, children2.item(1));
        assertEquals(test6, children2.item(2));
        assertEquals(test4, children2.item(3));
        assertEquals(test5, children2.item(4));
        tx.success();
    } catch (FrameworkException fex) {
        fail("unexpected exception");
    }
}

Example 83 with Tx

use of org.structr.core.graph.Tx in project structr by structr.

the class DOMNodeTest method testReplaceChildWithFragment.

@Test
public void testReplaceChildWithFragment() {
    try (final Tx tx = app.tx()) {
        Document document = getDocument();
        org.w3c.dom.DocumentFragment fragment = document.createDocumentFragment();
        assertNotNull(document);
        assertNotNull(fragment);
        Text test1 = document.createTextNode("test1");
        Text test2 = document.createTextNode("test2");
        Text test3 = document.createTextNode("test3");
        Text test4 = document.createTextNode("test4");
        Text test5 = document.createTextNode("test5");
        Text test6 = document.createTextNode("test6");
        Text test7 = document.createTextNode("test7");
        Text test8 = document.createTextNode("test8");
        Text test9 = document.createTextNode("test9");
        assertNotNull(test1);
        assertNotNull(test2);
        assertNotNull(test3);
        assertNotNull(test4);
        assertNotNull(test5);
        assertNotNull(test6);
        assertNotNull(test7);
        assertNotNull(test8);
        assertNotNull(test9);
        Element div = document.createElement("div");
        assertNotNull(div);
        // add children
        div.appendChild(test1);
        div.appendChild(test2);
        div.appendChild(test3);
        div.appendChild(test4);
        div.appendChild(test5);
        // examine children
        NodeList children1 = div.getChildNodes();
        assertEquals(test1, children1.item(0));
        assertEquals(test2, children1.item(1));
        assertEquals(test3, children1.item(2));
        assertEquals(test4, children1.item(3));
        assertEquals(test5, children1.item(4));
        // add children to document fragment
        fragment.appendChild(test6);
        fragment.appendChild(test7);
        fragment.appendChild(test8);
        fragment.appendChild(test9);
        // test replace child
        div.replaceChild(fragment, test3);
        // examine children
        NodeList children2 = div.getChildNodes();
        assertEquals(test1, children2.item(0));
        assertEquals(test2, children2.item(1));
        assertEquals(test6, children2.item(2));
        assertEquals(test7, children2.item(3));
        assertEquals(test8, children2.item(4));
        assertEquals(test9, children2.item(5));
        assertEquals(test4, children2.item(6));
        assertEquals(test5, children2.item(7));
        tx.success();
    } catch (FrameworkException fex) {
        fail("unexpected exception");
    }
}

Example 84 with Tx

use of org.structr.core.graph.Tx in project structr by structr.

the class DOMNodeTest method testAppendChildErrors.

@Test
public void testAppendChildErrors() {
    try (final Tx tx = app.tx()) {
        Document wrongDocument = getDocument();
        Document document = getDocument();
        assertNotNull(document);
        assertNotNull(wrongDocument);
        Text wrongTextNode = wrongDocument.createTextNode("test");
        Text test1 = document.createTextNode("test1");
        Text test2 = document.createTextNode("test2");
        Text test3 = document.createTextNode("test3");
        assertNotNull(test1);
        assertNotNull(test2);
        assertNotNull(test3);
        Element div = document.createElement("div");
        assertNotNull(div);
        // add children
        div.appendChild(test1);
        div.appendChild(test2);
        div.appendChild(test3);
        NodeList children = div.getChildNodes();
        assertEquals(test1, children.item(0));
        assertEquals(test2, children.item(1));
        assertEquals(test3, children.item(2));
        Element div2 = document.createElement("div");
        assertNotNull(div2);
        div.appendChild(div2);
        assertEquals(div, div2.getParentNode());
        try {
            div.appendChild(wrongTextNode);
            fail("Adding a node that was not created using the correct document should raise a DOMException");
        } catch (DOMException dex) {
            assertEquals(DOMException.WRONG_DOCUMENT_ERR, dex.code);
        }
        try {
            div.appendChild(div);
            fail("Adding a node to itself should raise a DOMException");
        } catch (DOMException dex) {
            assertEquals(DOMException.HIERARCHY_REQUEST_ERR, dex.code);
        }
        try {
            div2.appendChild(div);
            fail("Adding one of its own ancestors to a node should raise a DOMException");
        } catch (DOMException dex) {
            assertEquals(DOMException.HIERARCHY_REQUEST_ERR, dex.code);
        }
        tx.success();
    } catch (FrameworkException fex) {
        fail("unexpected exception");
    }
}

Example 85 with Tx

use of org.structr.core.graph.Tx in project structr by structr.

the class DOMNodeTest method testAppendWithFragment.

@Test
public void testAppendWithFragment() {
    try (final Tx tx = app.tx()) {
        Document document = getDocument();
        org.w3c.dom.DocumentFragment fragment = document.createDocumentFragment();
        assertNotNull(document);
        assertNotNull(fragment);
        Text test1 = document.createTextNode("test1");
        Text test2 = document.createTextNode("test2");
        Text test3 = document.createTextNode("test3");
        Text test4 = document.createTextNode("test4");
        Text test5 = document.createTextNode("test5");
        Text test6 = document.createTextNode("test6");
        Text test7 = document.createTextNode("test7");
        Text test8 = document.createTextNode("test8");
        Text test9 = document.createTextNode("test9");
        assertNotNull(test1);
        assertNotNull(test2);
        assertNotNull(test3);
        assertNotNull(test4);
        assertNotNull(test5);
        assertNotNull(test6);
        assertNotNull(test7);
        assertNotNull(test8);
        assertNotNull(test9);
        Element div = document.createElement("div");
        assertNotNull(div);
        // add children
        div.appendChild(test1);
        div.appendChild(test2);
        div.appendChild(test3);
        div.appendChild(test4);
        div.appendChild(test5);
        // examine children
        NodeList children1 = div.getChildNodes();
        assertEquals(test1, children1.item(0));
        assertEquals(test2, children1.item(1));
        assertEquals(test3, children1.item(2));
        assertEquals(test4, children1.item(3));
        assertEquals(test5, children1.item(4));
        // add children to document fragment
        fragment.appendChild(test6);
        fragment.appendChild(test7);
        fragment.appendChild(test8);
        fragment.appendChild(test9);
        // test replace child
        div.appendChild(fragment);
        // examine children
        NodeList children2 = div.getChildNodes();
        assertEquals(test1, children2.item(0));
        assertEquals(test2, children2.item(1));
        assertEquals(test3, children2.item(2));
        assertEquals(test4, children2.item(3));
        assertEquals(test5, children2.item(4));
        assertEquals(test6, children2.item(5));
        assertEquals(test7, children2.item(6));
        assertEquals(test8, children2.item(7));
        assertEquals(test9, children2.item(8));
        tx.success();
    } catch (FrameworkException fex) {
        fail("unexpected exception");
    }
}