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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "storage_test_harness.h"
#include "mozStorageHelper.h"
using namespace mozilla;
/**
* This file tests binding and reading out string parameters through the
* mozIStorageStatement API.
*/
void
test_ASCIIString()
{
nsCOMPtr<mozIStorageConnection> db(getMemoryDatabase());
// Create table with a single string column.
(void)db->ExecuteSimpleSQL(NS_LITERAL_CSTRING(
"CREATE TABLE test (str STRING)"
));
// Create statements to INSERT and SELECT the string.
nsCOMPtr<mozIStorageStatement> insert, select;
(void)db->CreateStatement(NS_LITERAL_CSTRING(
"INSERT INTO test (str) VALUES (?1)"
), getter_AddRefs(insert));
(void)db->CreateStatement(NS_LITERAL_CSTRING(
"SELECT str FROM test"
), getter_AddRefs(select));
// Roundtrip a string through the table, and ensure it comes out as expected.
nsAutoCString inserted("I'm an ASCII string");
{
mozStorageStatementScoper scoper(insert);
bool hasResult;
do_check_true(NS_SUCCEEDED(insert->BindUTF8StringByIndex(0, inserted)));
do_check_true(NS_SUCCEEDED(insert->ExecuteStep(&hasResult)));
do_check_false(hasResult);
}
nsAutoCString result;
{
mozStorageStatementScoper scoper(select);
bool hasResult;
do_check_true(NS_SUCCEEDED(select->ExecuteStep(&hasResult)));
do_check_true(hasResult);
do_check_true(NS_SUCCEEDED(select->GetUTF8String(0, result)));
}
do_check_true(result == inserted);
(void)db->ExecuteSimpleSQL(NS_LITERAL_CSTRING("DELETE FROM test"));
}
void
test_CString()
{
nsCOMPtr<mozIStorageConnection> db(getMemoryDatabase());
// Create table with a single string column.
(void)db->ExecuteSimpleSQL(NS_LITERAL_CSTRING(
"CREATE TABLE test (str STRING)"
));
// Create statements to INSERT and SELECT the string.
nsCOMPtr<mozIStorageStatement> insert, select;
(void)db->CreateStatement(NS_LITERAL_CSTRING(
"INSERT INTO test (str) VALUES (?1)"
), getter_AddRefs(insert));
(void)db->CreateStatement(NS_LITERAL_CSTRING(
"SELECT str FROM test"
), getter_AddRefs(select));
// Roundtrip a string through the table, and ensure it comes out as expected.
static const char sCharArray[] =
"I'm not a \xff\x00\xac\xde\xbb ASCII string!";
nsAutoCString inserted(sCharArray, ArrayLength(sCharArray) - 1);
do_check_true(inserted.Length() == ArrayLength(sCharArray) - 1);
{
mozStorageStatementScoper scoper(insert);
bool hasResult;
do_check_true(NS_SUCCEEDED(insert->BindUTF8StringByIndex(0, inserted)));
do_check_true(NS_SUCCEEDED(insert->ExecuteStep(&hasResult)));
do_check_false(hasResult);
}
{
nsAutoCString result;
mozStorageStatementScoper scoper(select);
bool hasResult;
do_check_true(NS_SUCCEEDED(select->ExecuteStep(&hasResult)));
do_check_true(hasResult);
do_check_true(NS_SUCCEEDED(select->GetUTF8String(0, result)));
do_check_true(result == inserted);
}
(void)db->ExecuteSimpleSQL(NS_LITERAL_CSTRING("DELETE FROM test"));
}
void
test_UTFStrings()
{
nsCOMPtr<mozIStorageConnection> db(getMemoryDatabase());
// Create table with a single string column.
(void)db->ExecuteSimpleSQL(NS_LITERAL_CSTRING(
"CREATE TABLE test (str STRING)"
));
// Create statements to INSERT and SELECT the string.
nsCOMPtr<mozIStorageStatement> insert, select;
(void)db->CreateStatement(NS_LITERAL_CSTRING(
"INSERT INTO test (str) VALUES (?1)"
), getter_AddRefs(insert));
(void)db->CreateStatement(NS_LITERAL_CSTRING(
"SELECT str FROM test"
), getter_AddRefs(select));
// Roundtrip a UTF8 string through the table, using UTF8 input and output.
static const char sCharArray[] =
"I'm a \xc3\xbb\xc3\xbc\xc3\xa2\xc3\xa4\xc3\xa7 UTF8 string!";
nsAutoCString insertedUTF8(sCharArray, ArrayLength(sCharArray) - 1);
do_check_true(insertedUTF8.Length() == ArrayLength(sCharArray) - 1);
NS_ConvertUTF8toUTF16 insertedUTF16(insertedUTF8);
do_check_true(insertedUTF8 == NS_ConvertUTF16toUTF8(insertedUTF16));
{
mozStorageStatementScoper scoper(insert);
bool hasResult;
do_check_true(NS_SUCCEEDED(insert->BindUTF8StringByIndex(0, insertedUTF8)));
do_check_true(NS_SUCCEEDED(insert->ExecuteStep(&hasResult)));
do_check_false(hasResult);
}
{
nsAutoCString result;
mozStorageStatementScoper scoper(select);
bool hasResult;
do_check_true(NS_SUCCEEDED(select->ExecuteStep(&hasResult)));
do_check_true(hasResult);
do_check_true(NS_SUCCEEDED(select->GetUTF8String(0, result)));
do_check_true(result == insertedUTF8);
}
// Use UTF8 input and UTF16 output.
{
nsAutoString result;
mozStorageStatementScoper scoper(select);
bool hasResult;
do_check_true(NS_SUCCEEDED(select->ExecuteStep(&hasResult)));
do_check_true(hasResult);
do_check_true(NS_SUCCEEDED(select->GetString(0, result)));
do_check_true(result == insertedUTF16);
}
(void)db->ExecuteSimpleSQL(NS_LITERAL_CSTRING("DELETE FROM test"));
// Roundtrip the same string using UTF16 input and UTF8 output.
{
mozStorageStatementScoper scoper(insert);
bool hasResult;
do_check_true(NS_SUCCEEDED(insert->BindStringByIndex(0, insertedUTF16)));
do_check_true(NS_SUCCEEDED(insert->ExecuteStep(&hasResult)));
do_check_false(hasResult);
}
{
nsAutoCString result;
mozStorageStatementScoper scoper(select);
bool hasResult;
do_check_true(NS_SUCCEEDED(select->ExecuteStep(&hasResult)));
do_check_true(hasResult);
do_check_true(NS_SUCCEEDED(select->GetUTF8String(0, result)));
do_check_true(result == insertedUTF8);
}
// Use UTF16 input and UTF16 output.
{
nsAutoString result;
mozStorageStatementScoper scoper(select);
bool hasResult;
do_check_true(NS_SUCCEEDED(select->ExecuteStep(&hasResult)));
do_check_true(hasResult);
do_check_true(NS_SUCCEEDED(select->GetString(0, result)));
do_check_true(result == insertedUTF16);
}
(void)db->ExecuteSimpleSQL(NS_LITERAL_CSTRING("DELETE FROM test"));
}
void (*gTests[])(void) = {
test_ASCIIString,
test_CString,
test_UTFStrings,
};
const char *file = __FILE__;
#define TEST_NAME "binding string params"
#define TEST_FILE file
#include "storage_test_harness_tail.h"
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