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#include "gtest/gtest.h"
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include "Options.hpp"
#include "protocols/MeterExec.hpp"
// this is a dirty hack. we should think about better ways/rules to link against the
// test objects.
// e.g. single files in the tests directory that just include the real file. This way one
// will avoid multiple includes of the same file in a different test case
// (or linking against the real file from the CMakeLists.txt)
// #include "../src/protocols/MeterExec.cpp"
int writes(int fd, const char *str);
TEST(MeterExec, basic) {
char tempfilename[L_tmpnam + 1];
ASSERT_NE(tmpnam(tempfilename), (char *)0);
std::list<Option> options;
options.push_back(Option("command", tempfilename));
// test without format option
MeterExec m(options);
ASSERT_STREQ(m.command(), tempfilename) << "devicename not eq " << tempfilename;
EXPECT_EQ(0, m.close());
}
TEST(MeterExec, format1) {
char tempfilename[L_tmpnam + 1];
ASSERT_NE(tmpnam(tempfilename), (char *)0);
std::list<Option> options;
options.push_back(Option("command", tempfilename));
options.push_back(Option("format", (char *)"$v"));
MeterExec m(options);
// todo check here whether format is correctly parsed
EXPECT_EQ(0, m.close());
}
TEST(MeterExec, format2) {
char tempfilename[L_tmpnam + 1];
ASSERT_NE(tmpnam(tempfilename), (char *)0);
std::list<Option> options;
options.push_back(Option("command", tempfilename));
options.push_back(Option("format", (char *)"$i : $v"));
MeterExec m(options);
// todo check here whether format is correctly parsed
EXPECT_EQ(0, m.close());
}
TEST(MeterExec, format3) {
char tempfilename[L_tmpnam + 1];
ASSERT_NE(tmpnam(tempfilename), (char *)0);
std::list<Option> options;
options.push_back(Option("command", tempfilename));
options.push_back(Option("format", (char *)"$t;$i : $v"));
MeterExec m(options);
// todo check here whether format is correctly parsed
EXPECT_EQ(0, m.close());
}
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