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Add unit test for incremental searching 

With this, we eventually want to see the usage of getResults giving
a FAILING TEST. This happens because the second argument to
getResults is NOT `end` of the range, but `maxResultCount` to retrieve.
This will be fixed in the next commit.
This commit is contained in:
Maneesh P M 2021-08-04 12:36:00 +05:30
parent a032d65eb8
commit e74e7f5623
1 changed files with 28 additions and 11 deletions
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39
test/searcher.cpp
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@ -6,20 +6,37 @@ namespace kiwix
{
TEST(Searcher, search) {
Reader reader("./test/example.zim");
Reader reader("./test/example.zim");
Searcher searcher;
searcher.add_reader(&reader);
ASSERT_EQ(searcher.get_reader(0)->getTitle(), reader.getTitle());
Searcher searcher;
searcher.add_reader(&reader);
ASSERT_EQ(searcher.get_reader(0)->getTitle(), reader.getTitle());
searcher.search("wiki", 0, 2);
searcher.restart_search();
ASSERT_EQ(searcher.getEstimatedResultCount(), (unsigned int)2);
searcher.search("wiki", 0, 2);
searcher.restart_search();
ASSERT_EQ(searcher.getEstimatedResultCount(), (unsigned int)2);
auto result = searcher.getNextResult();
ASSERT_EQ(result->get_title(), "FreedomBox for Communities/Offline Wikipedia - Wikibooks, open books for an open world");
result = searcher.getNextResult();
ASSERT_EQ(result->get_title(), "Wikibooks");
auto result = searcher.getNextResult();
ASSERT_EQ(result->get_title(), "FreedomBox for Communities/Offline Wikipedia - Wikibooks, open books for an open world");
result = searcher.getNextResult();
ASSERT_EQ(result->get_title(), "Wikibooks");
}
TEST(Searcher, incrementalRange) {
// Attempt to get 50 results in steps of 5
zim::Archive archive("./test/zimfile.zim");
zim::Searcher ftsearcher(archive);
zim::Query query;
query.setQuery("ray", false);
auto search = ftsearcher.search(query);
int suggCount = 0;
for (int i = 0; i < 10; i++) {
auto srs = search.getResults(i*5, (i + 1)*5); // get 5 results
ASSERT_EQ(srs.size(), 5);
suggCount += srs.size();
}
ASSERT_EQ(suggCount, 50);
}
}