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#include <cxxtest/TestSuite.h>
#include "common/memstream.h"
class ReadLineStreamTestSuite : public CxxTest::TestSuite {
public:
void test_readline() {
byte contents[] = { 'a', 'b', '\n', '\n', 'c', '\n' };
Common::MemoryReadStream ms(contents, sizeof(contents));
char buffer[100];
TS_ASSERT_DIFFERS((char *)0, ms.readLine(buffer, sizeof(buffer)));
TS_ASSERT_EQUALS(0, strcmp(buffer, "ab\n"));
TS_ASSERT_DIFFERS((char *)0, ms.readLine(buffer, sizeof(buffer)));
TS_ASSERT_EQUALS(0, strcmp(buffer, "\n"));
TS_ASSERT_DIFFERS((char *)0, ms.readLine(buffer, sizeof(buffer)));
TS_ASSERT_EQUALS(0, strcmp(buffer, "c\n"));
TS_ASSERT(!ms.eos());
TS_ASSERT_EQUALS((char *)0, ms.readLine(buffer, sizeof(buffer)));
TS_ASSERT(ms.eos());
}
void test_readline2() {
byte contents[] = { 'a', 'b', '\n', '\n', 'c' };
Common::MemoryReadStream ms(contents, sizeof(contents));
char buffer[100];
TS_ASSERT_DIFFERS((char *)0, ms.readLine(buffer, sizeof(buffer)));
TS_ASSERT_EQUALS(0, strcmp(buffer, "ab\n"));
TS_ASSERT_DIFFERS((char *)0, ms.readLine(buffer, sizeof(buffer)));
TS_ASSERT_EQUALS(0, strcmp(buffer, "\n"));
TS_ASSERT_DIFFERS((char *)0, ms.readLine(buffer, sizeof(buffer)));
TS_ASSERT_EQUALS(0, strcmp(buffer, "c"));
TS_ASSERT(ms.eos());
}
};
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