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#include <cppunit/CompilerOutputter.h>
#include <cppunit/TestCaller.h>
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <cppunit/ui/text/TestRunner.h>
#include "csvstringfield.hh"
class CSVStringFieldTest : public CppUnit::TestFixture {
public:
static CppUnit::TestSuite *suite() {
CppUnit::TestSuite *suiteOfTests =
new CppUnit::TestSuite("CSV String Field");
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should escape field", &CSVStringFieldTest::escape));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should properly handle escapeing double quote",
&CSVStringFieldTest::escapeDoubleQuote));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should not escape field", &CSVStringFieldTest::noEscape));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"escape should properly handle empty string",
&CSVStringFieldTest::escapeEmptyField));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should unescape escaped field", &CSVStringFieldTest::unescape));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should not unescape wrongly escaped field",
&CSVStringFieldTest::unescapeWronglyEscapedField));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should not unescape non-escaped field",
&CSVStringFieldTest::noUnescape));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should properly handle empty field",
&CSVStringFieldTest::unescapeEmptyField));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should properly construct empty",
&CSVStringFieldTest::defaultConstructed));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should properly copy without prior function call",
&CSVStringFieldTest::copyNoPriorCall));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should properly copy with prior call",
&CSVStringFieldTest::copyPriorCall));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should properly move without prior function call",
&CSVStringFieldTest::moveNoPriorCall));
suiteOfTests->addTest(new CppUnit::TestCaller<CSVStringFieldTest>(
"should properly move with prior call",
&CSVStringFieldTest::movePriorCall));
return suiteOfTests;
}
void escape() {
yapet::CSVStringField csvStringField{"Test,field"};
std::string actual{csvStringField.escape()};
std::string expected{"\"Test,field\""};
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField2{"Test\nfield"};
actual = csvStringField2.escape();
expected = "\"Test\nfield\"";
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField3{"a\"a"};
actual = csvStringField3.escape();
expected = "a\"a";
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField4{"a\""};
actual = csvStringField4.escape();
expected = "a\"";
CPPUNIT_ASSERT_EQUAL(expected, actual);
}
void escapeDoubleQuote() {
yapet::CSVStringField csvStringField{"Test,\"field\""};
std::string actual = csvStringField.escape();
std::string expected{"\"Test,\"\"field\"\"\""};
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField2{"Test \"field\""};
actual = csvStringField2.escape();
expected = "Test \"field\"";
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField3{",\"\"\""};
actual = csvStringField3.escape();
expected = "\",\"\"\"\"\"\"\"";
CPPUNIT_ASSERT_EQUAL(expected, actual);
}
void noEscape() {
yapet::CSVStringField csvStringField{"No escape necessary"};
std::string actual = csvStringField.escape();
std::string expected{"No escape necessary"};
CPPUNIT_ASSERT_EQUAL(expected, actual);
}
void escapeEmptyField() {
yapet::CSVStringField csvStringField{""};
std::string actual = csvStringField.escape();
std::string expected{""};
CPPUNIT_ASSERT_EQUAL(expected, actual);
}
void unescape() {
yapet::CSVStringField csvStringField{"\"test,\"\"field\""};
std::string actual = csvStringField.unescape();
std::string expected{"test,\"field"};
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField2{"\"\"\"\""};
actual = csvStringField2.unescape();
expected = "\"";
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField3{"\",\"\"\"\"\"\"\""};
actual = csvStringField3.unescape();
expected = ",\"\"\"";
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField4{"a\"a"};
actual = csvStringField4.unescape();
expected = "a\"a";
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField5{"a\""};
actual = csvStringField5.unescape();
expected = "a\"";
CPPUNIT_ASSERT_EQUAL(expected, actual);
}
void unescapeWronglyEscapedField() {
yapet::CSVStringField csvStringField{"\"test,\"field\""};
CPPUNIT_ASSERT_THROW(csvStringField.unescape(), std::invalid_argument);
}
void noUnescape() {
yapet::CSVStringField csvStringField{"test field"};
std::string actual = csvStringField.unescape();
std::string expected{"test field"};
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField2{"test \" field"};
actual = csvStringField2.unescape();
expected = "test \" field";
CPPUNIT_ASSERT_EQUAL(expected, actual);
}
void unescapeEmptyField() {
yapet::CSVStringField csvStringField{""};
std::string actual = csvStringField.unescape();
std::string expected{""};
CPPUNIT_ASSERT_EQUAL(expected, actual);
}
void defaultConstructed() {
yapet::CSVStringField defaultConstructed;
std::string emptyString{};
CPPUNIT_ASSERT_EQUAL(emptyString, defaultConstructed.escape());
CPPUNIT_ASSERT_EQUAL(emptyString, defaultConstructed.unescape());
}
void copyNoPriorCall() {
// Unescape
yapet::CSVStringField csvStringField{"\"test,\"\"field\""};
yapet::CSVStringField empty{csvStringField};
std::string actual = empty.unescape();
std::string expected{"test,\"field"};
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField2{"\"test,\"\"field\""};
yapet::CSVStringField empty2{};
empty2 = csvStringField2;
actual = empty2.unescape();
CPPUNIT_ASSERT_EQUAL(expected, actual);
// Escape
yapet::CSVStringField csvStringField3{"Test,field"};
yapet::CSVStringField empty3{csvStringField3};
actual = empty3.escape();
expected = "\"Test,field\"";
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField4{"Test,field"};
yapet::CSVStringField empty4;
empty4 = csvStringField4;
actual = empty4.escape();
CPPUNIT_ASSERT_EQUAL(expected, actual);
}
void copyPriorCall() {
// Unescape
yapet::CSVStringField csvStringField{"\"test,\"\"field\""};
csvStringField.unescape();
yapet::CSVStringField empty{csvStringField};
std::string actual = empty.unescape();
std::string expected{"test,\"field"};
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField2{"\"test,\"\"field\""};
csvStringField2.unescape();
yapet::CSVStringField empty2{};
empty2 = csvStringField2;
actual = empty2.unescape();
CPPUNIT_ASSERT_EQUAL(expected, actual);
// Escape
yapet::CSVStringField csvStringField3{"Test,field"};
csvStringField3.escape();
yapet::CSVStringField empty3{csvStringField3};
actual = empty3.escape();
expected = "\"Test,field\"";
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField4{"Test,field"};
csvStringField4.escape();
yapet::CSVStringField empty4;
empty4 = csvStringField4;
actual = empty4.escape();
CPPUNIT_ASSERT_EQUAL(expected, actual);
}
void moveNoPriorCall() {
// Unescape
yapet::CSVStringField csvStringField{"\"test,\"\"field\""};
yapet::CSVStringField empty{std::move(csvStringField)};
std::string actual = empty.unescape();
std::string expected{"test,\"field"};
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField2{"\"test,\"\"field\""};
yapet::CSVStringField empty2{};
empty2 = std::move(csvStringField2);
actual = empty2.unescape();
CPPUNIT_ASSERT_EQUAL(expected, actual);
// Escape
yapet::CSVStringField csvStringField3{"Test,field"};
yapet::CSVStringField empty3{std::move(csvStringField3)};
actual = empty3.escape();
expected = "\"Test,field\"";
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField4{"Test,field"};
yapet::CSVStringField empty4;
empty4 = std::move(csvStringField4);
actual = empty4.escape();
CPPUNIT_ASSERT_EQUAL(expected, actual);
}
void movePriorCall() {
// Unescape
yapet::CSVStringField csvStringField{"\"test,\"\"field\""};
csvStringField.unescape();
yapet::CSVStringField empty{std::move(csvStringField)};
std::string actual = empty.unescape();
std::string expected{"test,\"field"};
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField2{"\"test,\"\"field\""};
csvStringField2.unescape();
yapet::CSVStringField empty2{};
empty2 = std::move(csvStringField2);
actual = empty2.unescape();
CPPUNIT_ASSERT_EQUAL(expected, actual);
// Escape
yapet::CSVStringField csvStringField3{"Test,field"};
csvStringField3.escape();
yapet::CSVStringField empty3{std::move(csvStringField3)};
actual = empty3.escape();
expected = "\"Test,field\"";
CPPUNIT_ASSERT_EQUAL(expected, actual);
yapet::CSVStringField csvStringField4{"Test,field"};
csvStringField4.escape();
yapet::CSVStringField empty4;
empty4 = std::move(csvStringField4);
actual = empty4.escape();
CPPUNIT_ASSERT_EQUAL(expected, actual);
}
};
int main() {
CppUnit::TextUi::TestRunner runner;
runner.addTest(CSVStringFieldTest::suite());
return runner.run() ? 0 : 1;
}
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