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Cleanup unit test for Variadic bind()

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This commit is contained in:
Sébastien Rombauts 2016-06-30 21:28:20 +02:00
parent 3e56274e69
commit 390efbd301
1 changed files with 40 additions and 44 deletions
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84
tests/VariadicBind_test.cpp
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@ -17,61 +17,57 @@
#include <cstdio>
//this requires c++14. seems like visual studio 2015 should work (yet untested).
// this requires c++14. visual studio 2015 is working
#if ( __cplusplus>= 201402L) || ( defined(_MSC_VER) && (_MSC_VER >= 1900) )
TEST(VariadicBind, invalid) {
// Create a new database
#if 0
SQLite::Database db("variadic_bind_test.db3", SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE);
#else
SQLite::Database db(":memory:", SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE);
#endif
// Create a new database
SQLite::Database db(":memory:", SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE);
EXPECT_EQ(0, db.exec("DROP TABLE IF EXISTS test"));
EXPECT_EQ(0,
db.exec(
"CREATE TABLE test (id INTEGER PRIMARY KEY, value TEXT DEFAULT 'default') "));
EXPECT_TRUE(db.tableExists("test"));
EXPECT_EQ(0, db.exec("DROP TABLE IF EXISTS test"));
EXPECT_EQ(0,
db.exec(
"CREATE TABLE test (id INTEGER PRIMARY KEY, value TEXT DEFAULT 'default') "));
EXPECT_TRUE(db.tableExists("test"));
{
SQLite::Statement query(db, "INSERT INTO test VALUES (?, ?)");
{
SQLite::Statement query(db, "INSERT INTO test VALUES (?, ?)");
//zero arguments - should give compile time error through a static assert
//SQLite::bind(query);
// zero arguments - should give compile time error through a static assert
// SQLite::bind(query);
//bind one argument less than expected - should be fine.
//the unspecified argument should be set to null, not the default.
SQLite::bind(query, 1);
EXPECT_EQ(1, query.exec());
query.reset();
// bind one argument less than expected - should be fine.
// the unspecified argument should be set to null, not the default.
SQLite::bind(query, 1);
EXPECT_EQ(1, query.exec());
query.reset();
//bind all arguments - should work just fine
SQLite::bind(query, 2, "two");
EXPECT_EQ(1, query.exec());
query.reset();
// bind all arguments - should work just fine
SQLite::bind(query, 2, "two");
EXPECT_EQ(1, query.exec());
query.reset();
//bind too many arguments - should throw.
EXPECT_THROW(SQLite::bind(query, 3, "three", 0), SQLite::Exception);
EXPECT_EQ(1, query.exec());
}
// bind too many arguments - should throw.
EXPECT_THROW(SQLite::bind(query, 3, "three", 0), SQLite::Exception);
EXPECT_EQ(1, query.exec());
}
//make sure the content is as expected
{
using namespace std::string_literals;
// make sure the content is as expected
{
using namespace std::string_literals;
SQLite::Statement query(db, "SELECT id, value FROM test ORDER BY id"s);
std::vector<std::pair<int, std::string> > results;
while (query.executeStep()) {
const int id = query.getColumn(0);
std::string value = query.getColumn(1);
results.emplace_back( id, std::move(value) );
}
EXPECT_EQ(std::size_t(3), results.size());
SQLite::Statement query(db, "SELECT id, value FROM test ORDER BY id"s);
std::vector<std::pair<int, std::string> > results;
while (query.executeStep()) {
const int id = query.getColumn(0);
std::string value = query.getColumn(1);
results.emplace_back( id, std::move(value) );
}
EXPECT_EQ(std::size_t(3), results.size());
EXPECT_EQ(std::make_pair(1,""s), results.at(0));
EXPECT_EQ(std::make_pair(2,"two"s), results.at(1));
EXPECT_EQ(std::make_pair(3,"three"s), results.at(2));
}
EXPECT_EQ(std::make_pair(1,""s), results.at(0));
EXPECT_EQ(std::make_pair(2,"two"s), results.at(1));
EXPECT_EQ(std::make_pair(3,"three"s), results.at(2));
}
}
#endif // c++14