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