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wip: xapianizer unit tests

This commit is contained in:
Dirk-Jan C. Binnema 2023-09-25 11:06:32 +03:00
parent d8c224ae8e
commit 51ecf46d81
1 changed files with 36 additions and 6 deletions
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42
lib/mu-query-xapianizer.cc
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@ -212,6 +212,7 @@ parse_logop(const Store& store, Xapian::Query::op op, Sexp&& args, Mu::ParserFla
switch(op) {
case Xapian::Query::OP_AND_NOT:
// TODO: optimize AND_NOT
if (qs.size() != 1)
return Err(Error::Code::InvalidArgument,
"expected single argument for NOT");
@ -328,7 +329,7 @@ parse(const Store& store, Sexp&& s, Mu::ParserFlags flags)
return Err(Error::Code::InvalidArgument, "unexpected sexp {}", s.to_string());
}
/* LCOV_EXCL_START */
/* LCOV_EXCL_START*/
// parse the way Xapian's internal parser does it; for testing.
static Xapian::Query
xapian_query_classic(const std::string& expr, Mu::ParserFlags flags)
@ -363,7 +364,7 @@ xapian_query_classic(const std::string& expr, Mu::ParserFlags flags)
xqp.set_default_op(Xapian::Query::OP_AND);
return xqp.parse_query(expr, xflags);
}
/* LCOV_EXCL_STOP */
/* LCOV_EXCL_STOP*/
Result<Xapian::Query>
Mu::make_xapian_query(const Store& store, const std::string& expr, Mu::ParserFlags flags) noexcept
@ -399,10 +400,18 @@ main (int argc, char *argv[])
if (auto&& query{make_xapian_query(*store, expr)}; !query) {
mu_printerrln("error: {}", query.error());
return 1;
} else {
mu_println("{}", query->get_description());
return 0;
}
} else
mu_println("mu: {}", query->get_description());
if (auto&& query{make_xapian_query(*store, expr, ParserFlags::XapianParser)}; !query) {
mu_printerrln("error: {}", query.error());
return 2;
} else
mu_println("xp: {}", query->get_description());
return 0;
}
#endif /*BUILD_XAPIANIZE_QUERY*/
@ -416,6 +425,25 @@ main (int argc, char *argv[])
using TestCase = std::pair<std::string, std::string>;
static void
test_sexp()
{
/* tail */
g_assert_false(!!tail(Sexp{}));
auto t = tail(Sexp{1,2,3});
g_assert_true(!!t && t->listp() && t->size() == 2);
/* head_symbol */
g_assert_false(!!head_symbol(Sexp{}));
assert_equal(head_symbol(Sexp{"foo"_sym, 1, 2}).value_or("bar"), "foo");
/* string_nth */
g_assert_false(!!string_nth(Sexp{}, 123));
g_assert_false(!!string_nth(Sexp{1, 2, 3}, 1));
assert_equal(string_nth(Sexp{"aap", "noot", "mies"}, 2).value_or("wim"), "mies");
}
static void
test_xapian()
{
@ -483,6 +511,8 @@ main(int argc, char* argv[])
mu_test_init(&argc, &argv);
Xapian::QueryParser qp;
g_test_add_func("/query-parser/sexp", test_sexp);
g_test_add_func("/query-parser/xapianizer", test_xapian);
return g_test_run();