Examples with WritableGraph au.gov.asd.tac.constellation.graph.WritableGraph used on opensource projects

Example 41 with WritableGraph

use of au.gov.asd.tac.constellation.graph.WritableGraph in project constellation by constellation-app.

the class CompositesNGTest method destroyExpandedCompositeTest.

@Test
public void destroyExpandedCompositeTest() throws InterruptedException, PluginException {
    final WritableGraph wg = graph.getWritableGraph("test", true);
    wg.getSchema().newGraph(wg);
    int v0, v1, v2;
    final String v0name, v1name, v2name;
    final int nameAttr;
    final int selectedAttr;
    final int compositeAttr;
    try {
        // Add three vertices
        v0 = wg.addVertex();
        wg.getSchema().newVertex(wg, v0);
        v1 = wg.addVertex();
        wg.getSchema().newVertex(wg, v1);
        v2 = wg.addVertex();
        wg.getSchema().newVertex(wg, v2);
        // Store the names of these vertices
        nameAttr = VisualConcept.VertexAttribute.LABEL.get(wg);
        v0name = wg.getStringValue(nameAttr, v0);
        v1name = wg.getStringValue(nameAttr, v1);
        v2name = wg.getStringValue(nameAttr, v2);
        // Add transactions from v0 to v1, and from v1 to v2
        final int t0_1 = wg.addTransaction(v0, v1, true);
        wg.getSchema().newTransaction(wg, t0_1);
        final int t1_2 = wg.addTransaction(v1, v2, true);
        wg.getSchema().newTransaction(wg, t1_2);
        // Select v0 and v1, but not v2
        selectedAttr = VisualConcept.VertexAttribute.SELECTED.get(wg);
        wg.setBooleanValue(selectedAttr, v0, true);
        wg.setBooleanValue(selectedAttr, v1, true);
        wg.setBooleanValue(selectedAttr, v2, false);
        // Make a composite from the selection, exapnd all composites, then destroy all composites
        PluginExecutor.startWith(PluginRegistry.get(InteractiveGraphPluginRegistry.CREATE_COMPOSITE_FROM_SELECTION)).followedBy(PluginRegistry.get(InteractiveGraphPluginRegistry.EXPAND_ALL_COMPOSITES)).executeNow(wg);
        compositeAttr = AnalyticConcept.VertexAttribute.COMPOSITE_STATE.get(wg);
        CompositeUtilities.destroyAllComposites(wg);
    } finally {
        wg.commit();
    }
    final ReadableGraph rg = graph.getReadableGraph();
    try {
        // Assert that there are three vertices, all with null composite states and their original names
        assertEquals(rg.getVertexCount(), 3);
        for (int i = 0; i < 3; i++) {
            final int id = rg.getVertex(i);
            final String name = rg.getStringValue(nameAttr, id);
            if (name.equals(v0name)) {
                v0 = id;
            } else if (name.equals(v1name)) {
                v1 = id;
            } else {
                v2 = id;
            }
        }
        assertEquals(rg.getStringValue(nameAttr, v0), v0name);
        assertNull(rg.getObjectValue(compositeAttr, v0));
        assertEquals(rg.getStringValue(nameAttr, v1), v1name);
        assertNull(rg.getObjectValue(compositeAttr, v1));
        assertEquals(rg.getStringValue(nameAttr, v2), v2name);
        assertNull(rg.getObjectValue(compositeAttr, v2));
        // Assert that the two transactions exist as expected and no others
        final int l0_1 = rg.getLink(v0, v1);
        assertEquals(rg.getLinkTransactionCount(l0_1), 1);
        final int t0_1 = rg.getLinkTransaction(l0_1, 0);
        assertFalse(rg.getTransactionDirection(t0_1) == Graph.FLAT);
        assertEquals(rg.getTransactionSourceVertex(t0_1), v0);
        final int l1_2 = rg.getLink(v1, v2);
        assertEquals(rg.getLinkTransactionCount(l1_2), 1);
        final int t1_2 = rg.getLinkTransaction(l1_2, 0);
        assertFalse(rg.getTransactionDirection(t1_2) == Graph.FLAT);
        assertEquals(rg.getTransactionSourceVertex(t1_2), v1);
        final int l0_2 = rg.getLink(v0, v2);
        assertEquals(l0_2, Graph.NOT_FOUND);
    } finally {
        rg.release();
    }
}

Example 42 with WritableGraph

use of au.gov.asd.tac.constellation.graph.WritableGraph in project constellation by constellation-app.

the class CompositesNGTest method makeDeleteTransactionExpandTest.

@Test
public void makeDeleteTransactionExpandTest() throws InterruptedException, PluginException {
    final WritableGraph wg = graph.getWritableGraph("test", true);
    wg.getSchema().newGraph(wg);
    final int v0, v1, v2;
    final String v0name, v1name, v2name;
    final int nameAttr;
    final int selectedAttr;
    final int compositeAttr;
    try {
        // Add three vertices
        v0 = wg.addVertex();
        wg.getSchema().newVertex(wg, v0);
        v1 = wg.addVertex();
        wg.getSchema().newVertex(wg, v1);
        v2 = wg.addVertex();
        wg.getSchema().newVertex(wg, v2);
        // Store the names of these vertices
        nameAttr = VisualConcept.VertexAttribute.LABEL.get(wg);
        v0name = wg.getStringValue(nameAttr, v0);
        v1name = wg.getStringValue(nameAttr, v1);
        v2name = wg.getStringValue(nameAttr, v2);
        // Add transactions from v0 to v1, and from v1 to v2
        final int t0_1 = wg.addTransaction(v0, v1, true);
        wg.getSchema().newTransaction(wg, t0_1);
        final int t1_2 = wg.addTransaction(v1, v2, true);
        wg.getSchema().newTransaction(wg, t1_2);
        // Select v0 and v1, but not v2
        selectedAttr = VisualConcept.VertexAttribute.SELECTED.get(wg);
        wg.setBooleanValue(selectedAttr, v0, true);
        wg.setBooleanValue(selectedAttr, v1, true);
        wg.setBooleanValue(selectedAttr, v2, false);
        // Make a composite from the selection
        PluginExecution.withPlugin(PluginRegistry.get(InteractiveGraphPluginRegistry.CREATE_COMPOSITE_FROM_SELECTION)).executeNow(wg);
        compositeAttr = AnalyticConcept.VertexAttribute.COMPOSITE_STATE.get(wg);
        // Delete the transaction between the composite and the non-composite then expand all composites
        final int compositeNode = wg.getVertex(0) != v2 ? wg.getVertex(0) : wg.getVertex(1);
        final int compositeLink = wg.getLink(compositeNode, v2);
        final int compositeTransaction = wg.getLinkTransaction(compositeLink, 0);
        wg.removeTransaction(compositeTransaction);
        PluginExecution.withPlugin(PluginRegistry.get(InteractiveGraphPluginRegistry.EXPAND_ALL_COMPOSITES)).executeNow(wg);
    } finally {
        wg.commit();
    }
    final ReadableGraph rg = graph.getReadableGraph();
    try {
        // Assert that there are three nodes, that v2 is the same with a null composite state,
        // and that the other two have expanded composite states
        assertEquals(rg.getVertexCount(), 3);
        assertEquals(rg.getStringValue(nameAttr, v2), v2name);
        assertNull(rg.getObjectValue(compositeAttr, v2));
        final int v2pos = rg.getVertexPosition(v2);
        final int comp0 = v2pos != 0 ? rg.getVertex(0) : rg.getVertex(2);
        final int comp1 = v2pos != 1 ? rg.getVertex(1) : rg.getVertex(2);
        final int expanded_v0 = rg.getStringValue(nameAttr, comp0).equals(v0name) ? comp0 : comp1;
        final int expanded_v1 = expanded_v0 == comp0 ? comp1 : comp0;
        final CompositeNodeState compositeState0 = (CompositeNodeState) rg.getObjectValue(compositeAttr, expanded_v0);
        final CompositeNodeState compositeState1 = (CompositeNodeState) rg.getObjectValue(compositeAttr, expanded_v1);
        assertNotNull(compositeState0);
        assertEquals(compositeState0.getNumberOfNodes(), 2);
        assertTrue(compositeState0.comprisesAComposite());
        assertEquals(rg.getStringValue(nameAttr, expanded_v0), v0name);
        assertNotNull(compositeState1);
        assertEquals(compositeState1.getNumberOfNodes(), 2);
        assertTrue(compositeState1.comprisesAComposite());
        assertEquals(rg.getStringValue(nameAttr, expanded_v1), v1name);
        // Assert that only the transaction between v0 and v1 exists and no others.
        assertEquals(rg.getTransactionCount(), 1);
        final int l0_1 = rg.getLink(expanded_v0, expanded_v1);
        assertEquals(rg.getLinkTransactionCount(l0_1), 1);
        final int t0_1 = rg.getLinkTransaction(l0_1, 0);
        assertEquals(rg.getTransactionSourceVertex(t0_1), expanded_v0);
        assertFalse(rg.getTransactionDirection(t0_1) == Graph.FLAT);
        final int l0_2 = rg.getLink(expanded_v0, v2);
        assertEquals(l0_2, Graph.NOT_FOUND);
        final int l1_2 = rg.getLink(expanded_v1, v2);
        assertEquals(l1_2, Graph.NOT_FOUND);
    } finally {
        rg.release();
    }
}

Example 43 with WritableGraph

use of au.gov.asd.tac.constellation.graph.WritableGraph in project constellation by constellation-app.

the class CompositesNGTest method expandCompositesNoCompositesTest.

@Test
public void expandCompositesNoCompositesTest() throws InterruptedException, PluginException {
    final WritableGraph wg = graph.getWritableGraph("test", true);
    // Add two vertices then expand all composites
    try {
        wg.addVertex();
        wg.addVertex();
        PluginExecution.withPlugin(InteractiveGraphPluginRegistry.EXPAND_ALL_COMPOSITES).executeNow(wg);
    } finally {
        wg.commit();
    }
    // Assert that nothing happened to the graph since there were no composites
    ReadableGraph rg = graph.getReadableGraph();
    try {
        final int compositeAttr = AnalyticConcept.VertexAttribute.COMPOSITE_STATE.get(rg);
        assertEquals(rg.getVertexCount(), 2);
        assertEquals(compositeAttr, Graph.NOT_FOUND);
    } finally {
        rg.release();
    }
}

Example 44 with WritableGraph

use of au.gov.asd.tac.constellation.graph.WritableGraph in project constellation by constellation-app.

the class CompositesNGTest method compositeTwoCompositesTest.

@Test
public void compositeTwoCompositesTest() throws InterruptedException, PluginException {
    final WritableGraph wg = graph.getWritableGraph("test", true);
    wg.getSchema().newGraph(wg);
    int v0, v1, v2, v3;
    final String v0name, v1name, v2name, v3name;
    final int nameAttr;
    final int selectedAttr;
    final int compositeAttr;
    try {
        // Add four vertices
        v0 = wg.addVertex();
        wg.getSchema().newVertex(wg, v0);
        v1 = wg.addVertex();
        wg.getSchema().newVertex(wg, v1);
        v2 = wg.addVertex();
        wg.getSchema().newVertex(wg, v2);
        v3 = wg.addVertex();
        wg.getSchema().newVertex(wg, v3);
        // Store the names of these vertices
        nameAttr = VisualConcept.VertexAttribute.LABEL.get(wg);
        v0name = wg.getStringValue(nameAttr, v0);
        v1name = wg.getStringValue(nameAttr, v1);
        v2name = wg.getStringValue(nameAttr, v2);
        v3name = wg.getStringValue(nameAttr, v3);
        // Add transactions from v0 to v1, and from v1 to v2
        final int t0_1 = wg.addTransaction(v0, v1, true);
        wg.getSchema().newTransaction(wg, t0_1);
        final int t1_2 = wg.addTransaction(v1, v2, true);
        wg.getSchema().newTransaction(wg, t1_2);
        // Select v0 and v1, but not v2 or v3
        selectedAttr = VisualConcept.VertexAttribute.SELECTED.get(wg);
        wg.setBooleanValue(selectedAttr, v0, true);
        wg.setBooleanValue(selectedAttr, v1, true);
        wg.setBooleanValue(selectedAttr, v2, false);
        wg.setBooleanValue(selectedAttr, v3, false);
        // Make a composite from the selection then deselect all
        PluginExecutor.startWith(PluginRegistry.get(InteractiveGraphPluginRegistry.CREATE_COMPOSITE_FROM_SELECTION)).followedBy(PluginRegistry.get(DeselectAllPlugin.class.getName())).executeNow(wg);
        compositeAttr = AnalyticConcept.VertexAttribute.COMPOSITE_STATE.get(wg);
        // Select v2 and v3
        wg.setBooleanValue(selectedAttr, v2, true);
        wg.setBooleanValue(selectedAttr, v3, true);
        // Make a composite from the selection
        PluginExecution.withPlugin(PluginRegistry.get(InteractiveGraphPluginRegistry.CREATE_COMPOSITE_FROM_SELECTION)).executeNow(wg);
        // Select all and composite the two composites
        PluginExecutor.startWith(VisualGraphPluginRegistry.SELECT_ALL).followedBy(PluginRegistry.get(InteractiveGraphPluginRegistry.CREATE_COMPOSITE_FROM_SELECTION)).executeNow(wg);
    } finally {
        wg.commit();
    }
    final ReadableGraph rg = graph.getReadableGraph();
    try {
        // Assert that there is one vertex that is a composite node containing four nodes,
        assertEquals(rg.getVertexCount(), 1);
        final int compositeNode = rg.getVertex(0);
        final CompositeNodeState compositeState = (CompositeNodeState) rg.getObjectValue(compositeAttr, compositeNode);
        assertNotNull(compositeState);
        assertEquals(compositeState.getNumberOfNodes(), 4);
        assertTrue(compositeState.isComposite());
        // Assert that there are no transactions on the graph
        assertEquals(rg.getTransactionCount(), 0);
    } finally {
        rg.release();
    }
    final WritableGraph wg2 = graph.getWritableGraph("test", true);
    try {
        // Expand all composites
        PluginExecution.withPlugin(PluginRegistry.get(InteractiveGraphPluginRegistry.EXPAND_ALL_COMPOSITES)).executeNow(wg2);
    } finally {
        wg2.commit();
    }
    final ReadableGraph rg2 = graph.getReadableGraph();
    try {
        // Assert that the original four vertices exist in expanded composite form
        assertEquals(rg2.getVertexCount(), 4);
        v0 = Graph.NOT_FOUND;
        v1 = Graph.NOT_FOUND;
        v2 = Graph.NOT_FOUND;
        v3 = Graph.NOT_FOUND;
        for (int i = 0; i < 4; i++) {
            final int id = rg.getVertex(i);
            final String name = rg.getStringValue(nameAttr, id);
            if (name.equals(v0name)) {
                v0 = id;
            } else if (name.equals(v1name)) {
                v1 = id;
            } else if (name.equals(v2name)) {
                v2 = id;
            } else {
                v3 = id;
            }
        }
        assertEquals(rg2.getStringValue(nameAttr, v0), v0name);
        final CompositeNodeState compositeState0 = (CompositeNodeState) rg2.getObjectValue(compositeAttr, v0);
        assertNotNull(compositeState0);
        assertEquals(compositeState0.getNumberOfNodes(), 4);
        assertTrue(compositeState0.comprisesAComposite());
        assertEquals(rg2.getStringValue(nameAttr, v1), v1name);
        final CompositeNodeState compositeState1 = (CompositeNodeState) rg2.getObjectValue(compositeAttr, v1);
        assertNotNull(compositeState1);
        assertEquals(compositeState1.getNumberOfNodes(), 4);
        assertTrue(compositeState1.comprisesAComposite());
        assertEquals(rg2.getStringValue(nameAttr, v2), v2name);
        final CompositeNodeState compositeState2 = (CompositeNodeState) rg2.getObjectValue(compositeAttr, v2);
        assertNotNull(compositeState2);
        assertEquals(compositeState2.getNumberOfNodes(), 4);
        assertTrue(compositeState2.comprisesAComposite());
        assertEquals(rg2.getStringValue(nameAttr, v3), v3name);
        final CompositeNodeState compositeState3 = (CompositeNodeState) rg2.getObjectValue(compositeAttr, v3);
        assertNotNull(compositeState3);
        assertEquals(compositeState3.getNumberOfNodes(), 4);
        assertTrue(compositeState3.comprisesAComposite());
        // assert that the original transactions exist and none others
        assertEquals(rg.getTransactionCount(), 2);
        final int l0_1 = rg2.getLink(v0, v1);
        assertEquals(rg2.getLinkTransactionCount(l0_1), 1);
        final int t0_1 = rg2.getLinkTransaction(l0_1, 0);
        assertFalse(rg2.getTransactionDirection(t0_1) == Graph.FLAT);
        assertEquals(rg2.getTransactionSourceVertex(t0_1), v0);
        final int l1_2 = rg2.getLink(v1, v2);
        assertEquals(rg2.getLinkTransactionCount(l1_2), 1);
        final int t1_2 = rg2.getLinkTransaction(l1_2, 0);
        assertFalse(rg2.getTransactionDirection(t1_2) == Graph.FLAT);
        assertEquals(rg2.getTransactionSourceVertex(t1_2), v1);
    } finally {
        rg2.release();
    }
}

Example 45 with WritableGraph

use of au.gov.asd.tac.constellation.graph.WritableGraph in project constellation by constellation-app.

the class CompositesNGTest method destroyContractedCompositeTest.

@Test
public void destroyContractedCompositeTest() throws InterruptedException, PluginException {
    final WritableGraph wg = graph.getWritableGraph("test", true);
    wg.getSchema().newGraph(wg);
    int v0, v1, v2;
    final String v0name, v1name, v2name;
    final int nameAttr;
    final int selectedAttr;
    final int compositeAttr;
    try {
        // Add three vertices
        v0 = wg.addVertex();
        wg.getSchema().newVertex(wg, v0);
        v1 = wg.addVertex();
        wg.getSchema().newVertex(wg, v1);
        v2 = wg.addVertex();
        wg.getSchema().newVertex(wg, v2);
        // Store the names of these vertices
        nameAttr = VisualConcept.VertexAttribute.LABEL.get(wg);
        v0name = wg.getStringValue(nameAttr, v0);
        v1name = wg.getStringValue(nameAttr, v1);
        v2name = wg.getStringValue(nameAttr, v2);
        // Add transactions from v0 to v1, and from v1 to v2
        final int t0_1 = wg.addTransaction(v0, v1, true);
        wg.getSchema().newTransaction(wg, t0_1);
        final int t1_2 = wg.addTransaction(v1, v2, true);
        wg.getSchema().newTransaction(wg, t1_2);
        // Select v0 and v1, but not v2
        selectedAttr = VisualConcept.VertexAttribute.SELECTED.get(wg);
        wg.setBooleanValue(selectedAttr, v0, true);
        wg.setBooleanValue(selectedAttr, v1, true);
        wg.setBooleanValue(selectedAttr, v2, false);
        // Make a composite from the selection then destroy all composites
        PluginExecution.withPlugin(PluginRegistry.get(InteractiveGraphPluginRegistry.CREATE_COMPOSITE_FROM_SELECTION)).executeNow(wg);
        compositeAttr = AnalyticConcept.VertexAttribute.COMPOSITE_STATE.get(wg);
        CompositeUtilities.destroyAllComposites(wg);
    } finally {
        wg.commit();
    }
    final ReadableGraph rg = graph.getReadableGraph();
    try {
        // Assert that there are three vertices, all with null composite states and their original names
        assertEquals(rg.getVertexCount(), 3);
        v0 = Graph.NOT_FOUND;
        v1 = Graph.NOT_FOUND;
        v2 = Graph.NOT_FOUND;
        for (int i = 0; i < 3; i++) {
            final int id = rg.getVertex(i);
            final String name = rg.getStringValue(nameAttr, id);
            if (name.equals(v0name)) {
                v0 = id;
            } else if (name.equals(v1name)) {
                v1 = id;
            } else {
                v2 = id;
            }
        }
        assertEquals(rg.getStringValue(nameAttr, v0), v0name);
        assertNull(rg.getObjectValue(compositeAttr, v0));
        assertEquals(rg.getStringValue(nameAttr, v1), v1name);
        assertNull(rg.getObjectValue(compositeAttr, v1));
        assertEquals(rg.getStringValue(nameAttr, v2), v2name);
        assertNull(rg.getObjectValue(compositeAttr, v2));
        // Assert that the two transactions exist as expected and no others
        final int l0_1 = rg.getLink(v0, v1);
        assertEquals(rg.getLinkTransactionCount(l0_1), 1);
        final int t0_1 = rg.getLinkTransaction(l0_1, 0);
        assertFalse(rg.getTransactionDirection(t0_1) == Graph.FLAT);
        assertEquals(rg.getTransactionSourceVertex(t0_1), v0);
        final int l1_2 = rg.getLink(v1, v2);
        assertEquals(rg.getLinkTransactionCount(l1_2), 1);
        final int t1_2 = rg.getLinkTransaction(l1_2, 0);
        assertFalse(rg.getTransactionDirection(t1_2) == Graph.FLAT);
        assertEquals(rg.getTransactionSourceVertex(t1_2), v1);
        final int l0_2 = rg.getLink(v0, v2);
        assertEquals(l0_2, Graph.NOT_FOUND);
    } finally {
        rg.release();
    }
}