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/*
* Unit tests for src/util/
*/
#include "check.h"
#include "util/SplitString.hxx"
#include "util/Macros.hxx"
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <string.h>
class SplitStringTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(SplitStringTest);
CPPUNIT_TEST(TestBasic);
CPPUNIT_TEST(TestStrip);
CPPUNIT_TEST(TestNoStrip);
CPPUNIT_TEST(TestEmpty);
CPPUNIT_TEST_SUITE_END();
public:
void TestBasic() {
constexpr char input[] = "foo.bar";
const char *const output[] = { "foo", "bar" };
size_t i = 0;
for (auto p : SplitString(input, '.')) {
CPPUNIT_ASSERT(i < ARRAY_SIZE(output));
CPPUNIT_ASSERT(p == output[i]);
++i;
}
CPPUNIT_ASSERT_EQUAL(ARRAY_SIZE(output), i);
}
void TestStrip() {
constexpr char input[] = " foo\t.\r\nbar\r\n2";
const char *const output[] = { "foo", "bar\r\n2" };
size_t i = 0;
for (auto p : SplitString(input, '.')) {
CPPUNIT_ASSERT(i < ARRAY_SIZE(output));
CPPUNIT_ASSERT(p == output[i]);
++i;
}
CPPUNIT_ASSERT_EQUAL(ARRAY_SIZE(output), i);
}
void TestNoStrip() {
constexpr char input[] = " foo\t.\r\nbar\r\n2";
const char *const output[] = { " foo\t", "\r\nbar\r\n2" };
size_t i = 0;
for (auto p : SplitString(input, '.', false)) {
CPPUNIT_ASSERT(i < ARRAY_SIZE(output));
CPPUNIT_ASSERT(p == output[i]);
++i;
}
CPPUNIT_ASSERT_EQUAL(ARRAY_SIZE(output), i);
}
void TestEmpty() {
CPPUNIT_ASSERT(SplitString("", '.').empty());
}
};
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