Mercurial > hg > audiodb
annotate sparql/tests/storage_test.c @ 770:c54bc2ffbf92 tip
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author | convert-repo |
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date | Fri, 16 Dec 2011 11:34:01 +0000 |
parents | e3790284fd4a |
children |
rev | line source |
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mas01mj@584 | 1 #include <librdf.h> |
mas01mj@584 | 2 |
mas01mj@584 | 3 int main() |
mas01mj@584 | 4 { |
mas01mj@584 | 5 librdf_world* world = librdf_new_world(); |
mas01mj@584 | 6 librdf_storage* storage = librdf_new_storage(world, "audiodb", "test.adb", "new='yes'"); |
mas01mj@584 | 7 |
mas01mj@584 | 8 librdf_model *model; |
mas01mj@584 | 9 if (!(model = librdf_new_model(world, storage, NULL))) |
mas01mj@584 | 10 goto librdf_error; |
mas01mj@584 | 11 |
mas01mj@584 | 12 librdf_storage_close(storage); |
mas01mj@584 | 13 /* |
mas01mj@584 | 14 librdf_query *query; |
mas01mj@584 | 15 if (!(query = librdf_new_query(world, "sparql", NULL, "PREFIX abc: <http://example.com/exampleOntology#> SELECT ?capital ?country WHERE { ?x abc:cityname ?capital ; abc:isCapitalOf ?y . ?y abc:countryname ?country ; abc:isInContinent abc:Africa . }", NULL))) |
mas01mj@584 | 16 goto librdf_error; |
mas01mj@584 | 17 |
mas01mj@584 | 18 librdf_query_results *results; |
mas01mj@584 | 19 if (!(results = librdf_query_execute(query, model))) |
mas01mj@584 | 20 goto librdf_error; |
mas01mj@584 | 21 |
mas01mj@584 | 22 if(!librdf_query_results_is_bindings(results)) |
mas01mj@584 | 23 goto librdf_error; |
mas01mj@584 | 24 */ |
mas01mj@584 | 25 return 0; |
mas01mj@584 | 26 |
mas01mj@584 | 27 librdf_error: |
mas01mj@584 | 28 printf("Wah!\n"); |
mas01mj@584 | 29 return 1; |
mas01mj@584 | 30 } |