Package de.timefinder.algo.graph

Examples of de.timefinder.algo.graph.WeightedGraph.removeEdge()

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        graph.addEdge(2, 4, 9f);

        assertEquals(2, graph.getNoOfEdges());
        assertTrue(graph.getNeighbors(4).containsValue(8f));

        boolean ret = graph.removeEdge(3, 4);
        assertTrue(ret);
        assertEquals(1, graph.getNoOfEdges());

        ret = graph.removeEdge(3, 4);
        assertFalse(ret);
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        boolean ret = graph.removeEdge(3, 4);
        assertTrue(ret);
        assertEquals(1, graph.getNoOfEdges());

        ret = graph.removeEdge(3, 4);
        assertFalse(ret);
        assertEquals(1, graph.getNoOfEdges());
    }

    /**
 
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        graph.addEdge(3, 4, 7f);
        graph.addEdge(2, 4, 7f);

        assertTrue(graph.getOneNodeWithAnEdge() != -1);

        graph.removeEdge(3, 4);
        assertTrue(graph.getOneNodeWithAnEdge() != -1);

        graph.removeEdge(2, 4);
        assertTrue(graph.getOneNodeWithAnEdge() == -1);
    }
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        assertTrue(graph.getOneNodeWithAnEdge() != -1);

        graph.removeEdge(3, 4);
        assertTrue(graph.getOneNodeWithAnEdge() != -1);

        graph.removeEdge(2, 4);
        assertTrue(graph.getOneNodeWithAnEdge() == -1);
    }

    /**
     * Test of removeNodeAndNeighbors method, of class WeightedGraph.
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