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add test

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This commit is contained in:
Wengier 2022-03-28 17:01:26 -04:00
parent 2e4a221b83
commit 7de086d3e2
2 changed files with 155 additions and 0 deletions
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154
tests/shell_redirection_tests.cpp Normal file
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/*
* Copyright (C) 2002-2021 The DOSBox Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "shell.h"
#include <string>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include "dosbox_test_fixture.h"
namespace {
using namespace testing;
class DOS_Shell_REDIRTest : public DOSBoxTestFixture {};
class MockDOS_ShellRedir : public DOS_Shell {
public:
/**
* NOTE: If we need to call the actual object, we use this. By
* default, the mocked functions return whatever we tell it to
* (if given a .WillOnce(Return(...)), or a default value
* (false).
*/
private:
DOS_Shell real_; // Keeps an instance of the real in the mock.
};
TEST_F(DOS_Shell_REDIRTest, CMD_Redirection)
{
MockDOS_Shell shell;
bool append = false;
char line[CROSS_LEN];
char * in = 0, * out = 0, * toc = 0;
strcpy(line, "echo hello!");
shell.GetRedirection(line, &in, &out, &toc, &append);
EXPECT_STREQ(line, "echo hello!");
EXPECT_EQ(in, nullptr);
EXPECT_EQ(out, nullptr);
EXPECT_EQ(toc, nullptr);
EXPECT_EQ(append, false);
in = 0; out = 0; toc = 0;
strcpy(line, "echo test>test.txt");
shell.GetRedirection(line, &in, &out, &toc, &append);
EXPECT_STREQ(line, "echo test");
EXPECT_EQ(in, nullptr);
EXPECT_STREQ(out, "test.txt");
EXPECT_EQ(toc, nullptr);
EXPECT_EQ(append, false);
in = 0; out = 0; toc = 0;
strcpy(line, "sort<test.txt");
shell.GetRedirection(line, &in, &out, &toc, &append);
EXPECT_STREQ(line, "sort");
EXPECT_STREQ(in, "test.txt");
EXPECT_EQ(out, nullptr);
EXPECT_EQ(toc, nullptr);
EXPECT_EQ(append, false);
in = 0; out = 0; toc = 0;
strcpy(line, "less<in.txt>out.txt");
shell.GetRedirection(line, &in, &out, &toc, &append);
EXPECT_STREQ(line, "less");
EXPECT_STREQ(in, "in.txt");
EXPECT_STREQ(out, "out.txt");
EXPECT_EQ(toc, nullptr);
EXPECT_EQ(append, false);
in = 0; out = 0; toc = 0;
strcpy(line, "more<file.txt|sort");
shell.GetRedirection(line, &in, &out, &toc, &append);
EXPECT_STREQ(line, "more");
EXPECT_STREQ(in, "file.txt");
EXPECT_EQ(out, nullptr);
EXPECT_STREQ(toc, "sort");
EXPECT_EQ(append, false);
in = 0; out = 0; toc = 0;
strcpy(line, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa<in.txt>>out.txt");
shell.GetRedirection(line, &in, &out, &toc, &append);
EXPECT_STREQ(line, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
EXPECT_STREQ(in, "in.txt");
EXPECT_STREQ(out, "out.txt");
EXPECT_EQ(toc, nullptr);
EXPECT_EQ(append, true);
append = false;
in = 0; out = 0; toc = 0;
strcpy(line, "");
shell.GetRedirection(line, &in, &out, &toc, &append);
EXPECT_STREQ(line, "");
EXPECT_EQ(in, nullptr);
EXPECT_EQ(out, nullptr);
EXPECT_EQ(toc, nullptr);
EXPECT_EQ(append, false);
in = 0; out = 0; toc = 0;
strcpy(line, " echo test < in.txt > out.txt ");
shell.GetRedirection(line, &in, &out, &toc, &append);
EXPECT_STREQ(line, " echo test ");
EXPECT_STREQ(in, "in.txt");
EXPECT_STREQ(out, "out.txt");
EXPECT_EQ(toc, nullptr);
EXPECT_EQ(append, false);
in = 0; out = 0; toc = 0;
strcpy(line, "dir || more");
shell.GetRedirection(line, &in, &out, &toc, &append);
EXPECT_STREQ(line, "dir ");
EXPECT_EQ(in, nullptr);
EXPECT_EQ(out,nullptr);
EXPECT_STREQ(toc, "| more");
EXPECT_EQ(append, false);
in = 0; out = 0; toc = 0;
strcpy(line, "dir *.bat << in.txt >> out.txt");
shell.GetRedirection(line, &in, &out, &toc, &append);
EXPECT_STREQ(line, "dir *.bat in.txt ");
EXPECT_STREQ(in, "<");
EXPECT_STREQ(out, "out.txt");
EXPECT_EQ(toc, nullptr);
EXPECT_EQ(append, true);
in = 0; out = 0; toc = 0;
strcpy(line, "echo test>out1.txt>>out2.txt");
shell.GetRedirection(line, &in, &out, &toc, &append);
EXPECT_STREQ(line, "echo test");
EXPECT_EQ(in, nullptr);
EXPECT_STREQ(out, "out1.txt>>out2.txt");
EXPECT_EQ(toc, nullptr);
EXPECT_EQ(append, false);
}
} // namespace

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tests/tests.h
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#include "dos_files_tests.cpp"
#include "drives_tests.cpp"
#include "shell_cmds_tests.cpp"
#include "shell_redirection_tests.cpp"
#endif // DEBUG