#include "test.h"
#include "graph.h"
#include "assets.h"

static int test_graph_new()
{
    LSUP_Graph *gr;
    gr = LSUP_graph_new(LSUP_STORE_MEM);

    EXPECT_PASS(LSUP_graph_set_uri(gr, "urn:gr:1"));
    EXPECT_STR_EQ(LSUP_graph_uri(gr)->data, "urn:gr:1");

    EXPECT_PASS(LSUP_graph_resize(gr, 10));
    EXPECT_INT_EQ(LSUP_graph_capacity(gr), 10);

    ASSERT(strcmp(LSUP_graph_uri(gr)->data, "urn:gr:1") == 0, "Graph URI mismatch!");
    EXPECT_INT_EQ(LSUP_graph_size(gr), 0);

    LSUP_graph_free(gr);

    return 0;
}


static int test_graph_add()
{
    LSUP_Triple *trp = create_triples();

    LSUP_Graph *gr = LSUP_graph_new(LSUP_STORE_MEM);
    LSUP_graph_resize(gr, NUM_TRP + 2);

    size_t ct;
    LSUP_graph_add_trp(gr, trp, NUM_TRP, &ct);

    for (int i = 0; i < sizeof(trp); i++) {
        printf("checking triple #%d... ", i);
        ASSERT(LSUP_graph_contains(gr, trp + i), "Triple not in graph!");
        printf("OK.\n");
    }

    free_triples(trp); // gr copied data.

    EXPECT_INT_EQ(LSUP_graph_size(gr), 8);

    LSUP_graph_free(gr);

    return 0;
}


int graph_tests()
{
    RUN(test_graph_new);
    RUN(test_graph_add);
    return 0;
}