93 lines
1.9 KiB
C++
93 lines
1.9 KiB
C++
/*
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* Unit tests for src/util/
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*/
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#include "config.h"
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#include "lib/icu/Converter.hxx"
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#include "util/AllocatedString.hxx"
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#include "util/StringAPI.hxx"
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#include <cppunit/TestFixture.h>
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#include <cppunit/extensions/TestFactoryRegistry.h>
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#include <cppunit/ui/text/TestRunner.h>
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#include <cppunit/extensions/HelperMacros.h>
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#include <stdexcept>
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#include <string.h>
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#include <stdlib.h>
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#ifdef HAVE_ICU_CONVERTER
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static const char *const invalid_utf8[] = {
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"\xfc",
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};
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struct StringPair {
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const char *utf8, *other;
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};
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static constexpr StringPair latin1_tests[] = {
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{ "foo", "foo" },
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{ "\xc3\xbc", "\xfc" },
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};
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class TestIcuConverter : public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(TestIcuConverter);
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CPPUNIT_TEST(TestInvalidCharset);
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CPPUNIT_TEST(TestLatin1);
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CPPUNIT_TEST_SUITE_END();
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public:
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void TestInvalidCharset() {
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try {
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IcuConverter::Create("doesntexist");
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CPPUNIT_FAIL("Exception expected");
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} catch (const std::runtime_error &) {
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}
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}
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void TestLatin1() {
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IcuConverter *const converter =
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IcuConverter::Create("iso-8859-1");
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CPPUNIT_ASSERT(converter != nullptr);
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for (const auto i : invalid_utf8) {
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try {
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auto f = converter->FromUTF8(i);
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CPPUNIT_FAIL("Exception expected");
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} catch (const std::runtime_error &) {
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}
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}
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for (const auto i : latin1_tests) {
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auto f = converter->FromUTF8(i.utf8);
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CPPUNIT_ASSERT_EQUAL(true, StringIsEqual(f.c_str(),
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i.other));
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auto t = converter->ToUTF8(i.other);
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CPPUNIT_ASSERT_EQUAL(true, StringIsEqual(t.c_str(),
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i.utf8));
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}
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delete converter;
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}
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(TestIcuConverter);
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#endif
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int
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main(gcc_unused int argc, gcc_unused char **argv)
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{
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#ifdef HAVE_ICU_CONVERTER
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CppUnit::TextUi::TestRunner runner;
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auto ®istry = CppUnit::TestFactoryRegistry::getRegistry();
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runner.addTest(registry.makeTest());
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return runner.run() ? EXIT_SUCCESS : EXIT_FAILURE;
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#else
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return EXIT_SUCCESS;
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#endif
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}
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