/* -*- mode: C -*- */ /* IGraph library. Copyright (C) 2006 Gabor Csardi <csardi@rmki.kfki.hu> MTA RMKI, Konkoly-Thege Miklos st. 29-33, Budapest 1121, Hungary This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include <igraph.h> #include <stdlib.h> int main() { igraph_vector_ptr_t v1, v2; const igraph_vector_ptr_t v3=IGRAPH_VECTOR_PTR_NULL; int i; void ** ptr; int d1=1, d2=2, d3=3, d4=4, d5=5; /* igraph_vector_ptr_init, igraph_vector_ptr_destroy */ igraph_vector_ptr_init(&v1, 10); igraph_vector_ptr_destroy(&v1); igraph_vector_ptr_init(&v1, 0); igraph_vector_ptr_destroy(&v1); /* igraph_vector_ptr_free_all, igraph_vector_ptr_destroy_all */ igraph_vector_ptr_init(&v1, 5); for (i=0; i<igraph_vector_ptr_size(&v1); i++) { VECTOR(v1)[i]=(void*)malloc(i*10); } igraph_vector_ptr_free_all(&v1); for (i=0; i<igraph_vector_ptr_size(&v1); i++) { VECTOR(v1)[i]=(void*)malloc(i*10); } igraph_vector_ptr_destroy_all(&v1); /* igraph_vector_ptr_reserve */ igraph_vector_ptr_init(&v1, 0); igraph_vector_ptr_reserve(&v1, 5); igraph_vector_ptr_reserve(&v1, 15); igraph_vector_ptr_reserve(&v1, 1); igraph_vector_ptr_reserve(&v1, 0); igraph_vector_ptr_destroy(&v1); /* igraph_vector_ptr_empty, igraph_vector_ptr_clear */ igraph_vector_ptr_init(&v1, 10); if (igraph_vector_ptr_empty(&v1)) { return 1; } igraph_vector_ptr_clear(&v1); if (!igraph_vector_ptr_empty(&v1)) { return 2; } /* igraph_vector_ptr_size */ if (igraph_vector_ptr_size(&v1) != 0) { return 3; } igraph_vector_ptr_resize(&v1, 10); if (igraph_vector_ptr_size(&v1) != 10) { return 4; } igraph_vector_ptr_destroy(&v1); /* igraph_vector_ptr_push_back */ igraph_vector_ptr_init(&v1, 0); for (i=0; i<10; i++) { igraph_vector_ptr_push_back(&v1, (void*)malloc(i*10)); } igraph_vector_ptr_destroy_all(&v1); /* igraph_vector_ptr_e */ igraph_vector_ptr_init(&v1, 5); VECTOR(v1)[0]=&d1; VECTOR(v1)[1]=&d2; VECTOR(v1)[2]=&d3; VECTOR(v1)[3]=&d4; VECTOR(v1)[4]=&d5; if (igraph_vector_ptr_e(&v1, 0) != &d1) { return 5; } if (igraph_vector_ptr_e(&v1, 1) != &d2) { return 6; } if (igraph_vector_ptr_e(&v1, 2) != &d3) { return 7; } if (igraph_vector_ptr_e(&v1, 3) != &d4) { return 8; } if (igraph_vector_ptr_e(&v1, 4) != &d5) { return 9; } igraph_vector_ptr_destroy(&v1); /* igraph_vector_ptr_set */ igraph_vector_ptr_init(&v1, 5); igraph_vector_ptr_set(&v1, 0, &d1); igraph_vector_ptr_set(&v1, 1, &d2); igraph_vector_ptr_set(&v1, 2, &d3); igraph_vector_ptr_set(&v1, 3, &d4); igraph_vector_ptr_set(&v1, 4, &d5); if (igraph_vector_ptr_e(&v1, 0) != &d1) { return 5; } if (igraph_vector_ptr_e(&v1, 1) != &d2) { return 6; } if (igraph_vector_ptr_e(&v1, 2) != &d3) { return 7; } if (igraph_vector_ptr_e(&v1, 3) != &d4) { return 8; } if (igraph_vector_ptr_e(&v1, 4) != &d5) { return 9; } igraph_vector_ptr_destroy(&v1); /* igraph_vector_ptr_null */ igraph_vector_ptr_init(&v1, 5); igraph_vector_ptr_set(&v1, 0, &d1); igraph_vector_ptr_set(&v1, 1, &d2); igraph_vector_ptr_set(&v1, 2, &d3); igraph_vector_ptr_set(&v1, 3, &d4); igraph_vector_ptr_set(&v1, 4, &d5); igraph_vector_ptr_null(&v1); for (i=0; i<igraph_vector_ptr_size(&v1); i++) { if (VECTOR(v1)[i] != 0) { return 10; } } igraph_vector_ptr_destroy(&v1); /* igraph_vector_ptr_resize */ igraph_vector_ptr_init(&v1, 10); igraph_vector_ptr_set(&v1, 0, &d1); igraph_vector_ptr_set(&v1, 1, &d2); igraph_vector_ptr_set(&v1, 2, &d3); igraph_vector_ptr_set(&v1, 3, &d4); igraph_vector_ptr_set(&v1, 4, &d5); igraph_vector_ptr_resize(&v1, 10); igraph_vector_ptr_resize(&v1, 15); igraph_vector_ptr_resize(&v1, 5); if (igraph_vector_ptr_size(&v1) != 5) { return 11; } if (igraph_vector_ptr_e(&v1, 0) != &d1) { return 12; } if (igraph_vector_ptr_e(&v1, 1) != &d2) { return 13; } if (igraph_vector_ptr_e(&v1, 2) != &d3) { return 14; } if (igraph_vector_ptr_e(&v1, 3) != &d4) { return 15; } if (igraph_vector_ptr_e(&v1, 4) != &d5) { return 16; } igraph_vector_ptr_destroy(&v1); /* igraph_vector_ptr_view */ ptr=(void**) malloc(5 * sizeof(void*)); igraph_vector_ptr_view(&v3, ptr, 5); ptr[0]=&d1; ptr[1]=&d2; ptr[2]=&d3; ptr[3]=&d4; ptr[4]=&d5; for (i=0; i<igraph_vector_ptr_size(&v3); i++) { if ( *((int*)VECTOR(v3)[i]) != i+1) { return 17; } } /* igraph_vector_ptr_init_copy */ igraph_vector_ptr_init_copy(&v1, ptr, 5); for (i=0; i<igraph_vector_ptr_size(&v1); i++) { if ( *((int*)VECTOR(v1)[i]) != i+1) { return 18; } } /* igraph_vector_ptr_copy_to */ igraph_vector_ptr_copy_to(&v1, ptr); for (i=0; i<igraph_vector_ptr_size(&v1); i++) { if ( *((int*)ptr[i]) != i+1) { return 19; } } free(ptr); igraph_vector_ptr_destroy(&v1); /* igraph_vector_ptr_copy */ igraph_vector_ptr_init(&v1, 5); igraph_vector_ptr_set(&v1, 0, &d1); igraph_vector_ptr_set(&v1, 1, &d2); igraph_vector_ptr_set(&v1, 2, &d3); igraph_vector_ptr_set(&v1, 3, &d4); igraph_vector_ptr_set(&v1, 4, &d5); igraph_vector_ptr_copy(&v2, &v1); igraph_vector_ptr_destroy(&v1); for (i=0; i<igraph_vector_ptr_size(&v2); i++) { if ( *((int*)VECTOR(v2)[i]) != i+1) { return 20; } } /* igraph_vector_ptr_remove */ igraph_vector_ptr_remove(&v2, 0); igraph_vector_ptr_remove(&v2, 3); if ( *((int*)VECTOR(v2)[0]) != 2) { return 21; } if ( *((int*)VECTOR(v2)[1]) != 3) { return 22; } if ( *((int*)VECTOR(v2)[2]) != 4) { return 23; } igraph_vector_ptr_destroy(&v2); if (IGRAPH_FINALLY_STACK_SIZE() != 0) return 24; return 0; }