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

Example 71 with WritableGraph

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

the class ModCountNGTest method setShortValueModCounts.

/**
 * Tests that the mod counts on the two graphs in a DualGraph match after a
 * short value is set on a graph with a single vertex.
 *
 * Note that this test currently uses an integer attribute as there is no
 * ShortAttributeDescription class.
 */
@Test
public void setShortValueModCounts() {
    final DualGraph g = new DualGraph(null);
    try {
        long modCount;
        WritableGraph wg = g.getWritableGraph("", true);
        int attribute, vertex;
        final short value = 1, defaultValue = 0;
        try {
            vertex = wg.addVertex();
            attribute = wg.addAttribute(GraphElementType.VERTEX, IntegerAttributeDescription.ATTRIBUTE_NAME, "name", "description", defaultValue, null);
            modCount = wg.getGlobalModificationCounter();
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            assertEquals(defaultValue, wg.getShortValue(attribute, vertex));
            assertEquals(modCount, wg.getGlobalModificationCounter());
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            wg.setShortValue(attribute, vertex, value);
            modCount = wg.getGlobalModificationCounter();
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            assertEquals(value, wg.getShortValue(attribute, vertex));
            assertEquals(modCount, wg.getGlobalModificationCounter());
        } finally {
            wg.commit();
        }
    } catch (InterruptedException ex) {
        assertTrue(ex.toString(), false);
    }
}

Example 72 with WritableGraph

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

the class ModCountNGTest method setTransactionSourceToDestinationModCounts.

/**
 * Tests that the mod counts on the two graphs in a DualGraph match after a
 * transactions is added between two vertices and then its source vertex is
 * set to its destination vertex to create a loop.
 */
@Test
public void setTransactionSourceToDestinationModCounts() {
    final DualGraph g = new DualGraph(null);
    try {
        long modCount;
        WritableGraph wg = g.getWritableGraph("", true);
        int vertex0, vertex1;
        int trans;
        try {
            vertex0 = wg.addVertex();
            vertex1 = wg.addVertex();
            trans = wg.addTransaction(vertex0, vertex1, true);
            modCount = wg.getGlobalModificationCounter();
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            assertEquals(wg.getVertexCount(), 2);
            assertEquals(wg.getTransactionCount(), 1);
            assertEquals(wg.getTransactionSourceVertex(trans), vertex0);
            assertEquals(wg.getTransactionDestinationVertex(trans), vertex1);
            assertEquals(modCount, wg.getGlobalModificationCounter());
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            wg.setTransactionSourceVertex(trans, vertex1);
            modCount = wg.getGlobalModificationCounter();
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            assertEquals(wg.getVertexCount(), 2);
            assertEquals(wg.getTransactionCount(), 1);
            assertEquals(wg.getTransactionSourceVertex(trans), vertex1);
            assertEquals(wg.getTransactionDestinationVertex(trans), vertex1);
            assertEquals(modCount, wg.getGlobalModificationCounter());
        } finally {
            wg.commit();
        }
    } catch (InterruptedException ex) {
        assertTrue(ex.toString(), false);
    }
}

Example 73 with WritableGraph

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

the class ModCountNGTest method setChareValueModCounts.

/**
 * Tests that the mod counts on the two graphs in a DualGraph match after a
 * char value is set on a graph with a single vertex.
 *
 * Note that this test currently uses an integer attribute as there is no
 * CharAttributeDescription class.
 */
@Test
public void setChareValueModCounts() {
    final DualGraph g = new DualGraph(null);
    try {
        long modCount;
        WritableGraph wg = g.getWritableGraph("", true);
        int attribute, vertex;
        final char value = 1, defaultValue = 0;
        try {
            vertex = wg.addVertex();
            attribute = wg.addAttribute(GraphElementType.VERTEX, IntegerAttributeDescription.ATTRIBUTE_NAME, "name", "description", defaultValue, null);
            modCount = wg.getGlobalModificationCounter();
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            assertEquals(defaultValue, wg.getCharValue(attribute, vertex));
            assertEquals(modCount, wg.getGlobalModificationCounter());
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            wg.setCharValue(attribute, vertex, value);
            modCount = wg.getGlobalModificationCounter();
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            assertEquals(value, wg.getCharValue(attribute, vertex));
            assertEquals(modCount, wg.getGlobalModificationCounter());
        } finally {
            wg.commit();
        }
    } catch (InterruptedException ex) {
        assertTrue(ex.toString(), false);
    }
}

Example 74 with WritableGraph

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

the class ModCountNGTest method setFloatValueModCounts.

/**
 * Tests that the mod counts on the two graphs in a DualGraph match after a
 * float value is set on a graph with a single vertex.
 */
@Test
public void setFloatValueModCounts() {
    final DualGraph g = new DualGraph(null);
    try {
        long modCount;
        WritableGraph wg = g.getWritableGraph("", true);
        int attribute, vertex;
        final float value = 1f, defaultValue = 0f;
        try {
            vertex = wg.addVertex();
            attribute = wg.addAttribute(GraphElementType.VERTEX, FloatAttributeDescription.ATTRIBUTE_NAME, "name", "description", defaultValue, null);
            modCount = wg.getGlobalModificationCounter();
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            assertEquals(defaultValue, wg.getFloatValue(attribute, vertex));
            assertEquals(modCount, wg.getGlobalModificationCounter());
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            wg.setFloatValue(attribute, vertex, value);
            modCount = wg.getGlobalModificationCounter();
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            assertEquals(value, wg.getFloatValue(attribute, vertex));
            assertEquals(modCount, wg.getGlobalModificationCounter());
        } finally {
            wg.commit();
        }
    } catch (InterruptedException ex) {
        assertTrue(ex.toString(), false);
    }
}

Example 75 with WritableGraph

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

the class ModCountNGTest method setObjectValueModCounts.

/**
 * Tests that the mod counts on the two graphs in a DualGraph match after an
 * object value is set on a graph with a single vertex.
 */
@Test
public void setObjectValueModCounts() {
    final DualGraph g = new DualGraph(null);
    try {
        long modCount;
        WritableGraph wg = g.getWritableGraph("", true);
        int attribute, vertex;
        final Object object = new Object();
        try {
            vertex = wg.addVertex();
            attribute = wg.addAttribute(GraphElementType.VERTEX, ObjectAttributeDescription.ATTRIBUTE_NAME, "name", "description", null, null);
            modCount = wg.getGlobalModificationCounter();
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            assertEquals(null, (Object) wg.getObjectValue(attribute, vertex));
            assertEquals(modCount, wg.getGlobalModificationCounter());
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            wg.setObjectValue(attribute, vertex, object);
            modCount = wg.getGlobalModificationCounter();
        } finally {
            wg.commit();
        }
        wg = g.getWritableGraph("", true);
        try {
            assertEquals(object, wg.getObjectValue(attribute, vertex));
            assertEquals(modCount, wg.getGlobalModificationCounter());
        } finally {
            wg.commit();
        }
    } catch (InterruptedException ex) {
        assertTrue(ex.toString(), false);
    }
}