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460a28bb32
Rusty: "We don't generally use NDEBUG in our code" Instead use a compile time flag ASKRENE_UNITTEST to make checks on unit tests that we don't normally need on release code. Changelog-none Signed-off-by: Lagrang3 <lagrang3@protonmail.com>
63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
#include "config.h"
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#include <assert.h>
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#include <ccan/tal/tal.h>
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#include <common/setup.h>
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#include <common/utils.h>
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#include <inttypes.h>
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#include <stdio.h>
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#define ASKRENE_UNITTEST
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#include "../graph.c"
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#define MAX_NODES 10
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#define MAX_ARCS 256
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#define DUAL_BIT 7
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static void show(struct graph *graph, struct node node)
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{
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printf("Showing node %" PRIu32 "\n", node.idx);
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for (struct arc arc = node_adjacency_begin(graph, node);
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!node_adjacency_end(arc); arc = node_adjacency_next(graph, arc)) {
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printf("arc id: %" PRIu32 ", (%" PRIu32 " -> %" PRIu32 ")\n",
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arc.idx, arc_tail(graph, arc).idx,
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arc_head(graph, arc).idx);
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}
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printf("\n");
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}
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int main(int argc, char *argv[])
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{
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common_setup(argv[0]);
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printf("Allocating a memory context\n");
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tal_t *ctx = tal(NULL, tal_t);
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assert(ctx);
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printf("Allocating a graph\n");
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struct graph *graph = graph_new(ctx, MAX_NODES, MAX_ARCS, DUAL_BIT);
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assert(graph);
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bool success;
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success = graph_add_arc(graph, arc_obj(0), node_obj(0), node_obj(1));
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assert(success);
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success = graph_add_arc(graph, arc_obj(1), node_obj(0), node_obj(2));
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assert(success);
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success = graph_add_arc(graph, arc_obj(2), node_obj(0), node_obj(3));
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assert(success);
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success = graph_add_arc(graph, arc_obj(3), node_obj(3), node_obj(2));
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assert(success);
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show(graph, node_obj(0));
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show(graph, node_obj(1));
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show(graph, node_obj(2));
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show(graph, node_obj(3));
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printf("Freeing memory\n");
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ctx = tal_free(ctx);
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common_shutdown();
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return 0;
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}
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