a1195f6a9d
Unfortuntely, it's difficult to avoid all exceptions, because sqlite3_open_v2 does not reliably return SQLITE_NOTADB if the file is not a database. However, this should avoid cases where developers misinterpret the SQLITE_CANTOPEN exception as a crash, which is the common case.
38 lines
1.4 KiB
C++
38 lines
1.4 KiB
C++
#include <mbgl/test/util.hpp>
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#include <gtest/gtest.h>
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#include <sqlite3.hpp>
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TEST(SQLite, Statement) {
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using namespace mbgl;
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mapbox::sqlite::Database db = mapbox::sqlite::Database::open(":memory:", mapbox::sqlite::Create | mapbox::sqlite::ReadWrite);
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db.exec("CREATE TABLE test (id INTEGER);");
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mapbox::sqlite::Statement stmt1{ db, "INSERT INTO test (id) VALUES (?1);" };
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mapbox::sqlite::Query query1{ stmt1 };
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ASSERT_EQ(query1.lastInsertRowId(), 0);
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ASSERT_EQ(query1.changes(), 0u);
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query1.bind(1, 10);
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query1.run();
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ASSERT_EQ(query1.lastInsertRowId(), 1);
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ASSERT_EQ(query1.changes(), 1u);
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mapbox::sqlite::Statement stmt2{ db, "INSERT INTO test (id) VALUES (?1);" };
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mapbox::sqlite::Query query2{ stmt2 };
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ASSERT_EQ(query2.lastInsertRowId(), 0);
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ASSERT_EQ(query2.changes(), 0u);
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query2.bind(1, 20);
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query2.run();
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ASSERT_EQ(query2.lastInsertRowId(), 2);
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ASSERT_EQ(query2.changes(), 1u);
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}
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TEST(SQLite, TEST_REQUIRES_WRITE(TryOpen)) {
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// Should return a CANTOPEN exception when the database doesn't exist,
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// make sure all the backends behave the same way.
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auto result = mapbox::sqlite::Database::tryOpen("test/fixtures/offline_database/foobar123.db", mapbox::sqlite::ReadOnly);
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ASSERT_TRUE(result.is<mapbox::sqlite::Exception>());
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ASSERT_EQ(result.get<mapbox::sqlite::Exception>().code, mapbox::sqlite::ResultCode::CantOpen);
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}
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