200 lines
6 KiB
C++
200 lines
6 KiB
C++
#include <cxxtest/TestSuite.h>
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#include "common/util.h"
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class UtilTestSuite : public CxxTest::TestSuite {
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public:
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void test_parsebool_good() {
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// Test the parseBool function
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bool valasbool;
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bool success;
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// 'Regular' cases that must work
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// (note that the function must be case insensitive):
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Common::String string_1 ("Yes");
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success = Common::parseBool (string_1, valasbool);
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TS_ASSERT_EQUALS(success, 1);
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TS_ASSERT_EQUALS(valasbool, 1);
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Common::String string_2 ("nO");
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success = Common::parseBool (string_2, valasbool);
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TS_ASSERT_EQUALS(success, 1);
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TS_ASSERT_EQUALS(valasbool, 0);
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Common::String string_3 ("tRuE");
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success = Common::parseBool (string_3, valasbool);
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TS_ASSERT_EQUALS(success, 1);
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TS_ASSERT_EQUALS(valasbool, 1);
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Common::String string_4 ("fAlSe");
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success = Common::parseBool (string_4, valasbool);
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TS_ASSERT_EQUALS(success, 1);
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TS_ASSERT_EQUALS(valasbool, 0);
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Common::String string_5 ("1");
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success = Common::parseBool (string_5, valasbool);
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TS_ASSERT_EQUALS(success, 1);
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TS_ASSERT_EQUALS(valasbool, 1);
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Common::String string_6 ("0");
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success = Common::parseBool (string_6, valasbool);
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TS_ASSERT_EQUALS(success, 1);
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TS_ASSERT_EQUALS(valasbool, 0);
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}
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void test_parsebool_bad() {
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bool valasbool;
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bool success;
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// Bad cases that should not return success #1:
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// Random string
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Common::String string_1 ("u_f1ght_l1k3_a_c0w");
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success = Common::parseBool (string_1, valasbool);
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TS_ASSERT_EQUALS(success, 0);
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// Bad cases that should not return success #2, #3:
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// The function should NOT accept trailing whitespaces:
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Common::String string_2 (" yes");
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success = Common::parseBool (string_2, valasbool);
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TS_ASSERT_EQUALS(success, 0);
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Common::String string_3 ("yes ");
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success = Common::parseBool (string_3, valasbool);
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TS_ASSERT_EQUALS(success, 0);
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}
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void test_is_al_num() {
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// Test the isAlnum function
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// Should return true if and only if the input is an alphanumeric char
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TS_ASSERT_EQUALS(Common::isAlnum('a'), 1);
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TS_ASSERT_EQUALS(Common::isAlnum('A'), 1);
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TS_ASSERT_EQUALS(Common::isAlnum('z'), 1);
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TS_ASSERT_EQUALS(Common::isAlnum('Z'), 1);
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TS_ASSERT_EQUALS(Common::isAlnum('1'), 1);
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TS_ASSERT_EQUALS(Common::isAlnum('0'), 1);
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TS_ASSERT_EQUALS(Common::isAlnum('§'), 0);
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TS_ASSERT_EQUALS(Common::isAlnum('$'), 0);
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TS_ASSERT_EQUALS(Common::isAlnum(' '), 0);
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TS_ASSERT_EQUALS(Common::isAlnum('\n'), 0);
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TS_ASSERT_EQUALS(Common::isAlnum('\b'), 0);
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TS_ASSERT_EQUALS(Common::isAlnum(0), 0);
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TS_ASSERT_EQUALS(Common::isAlnum(255), 0);
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}
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void test_is_alpha() {
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// Test the isAlpha function
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// Should return true if and only if the input is an alphanumeric char
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TS_ASSERT_EQUALS(Common::isAlpha('a'), 1);
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TS_ASSERT_EQUALS(Common::isAlpha('A'), 1);
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TS_ASSERT_EQUALS(Common::isAlpha('z'), 1);
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TS_ASSERT_EQUALS(Common::isAlpha('Z'), 1);
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TS_ASSERT_EQUALS(Common::isAlpha('1'), 0);
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TS_ASSERT_EQUALS(Common::isAlpha('0'), 0);
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TS_ASSERT_EQUALS(Common::isAlpha('§'), 0);
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TS_ASSERT_EQUALS(Common::isAlpha('$'), 0);
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TS_ASSERT_EQUALS(Common::isAlpha(' '), 0);
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TS_ASSERT_EQUALS(Common::isAlpha('\n'), 0);
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TS_ASSERT_EQUALS(Common::isAlpha('\b'), 0);
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TS_ASSERT_EQUALS(Common::isAlpha(0), 0);
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TS_ASSERT_EQUALS(Common::isAlpha(255), 0);
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}
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void test_is_digit() {
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// Test the isDigit function
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// Should return true if and only if the input is a single digit
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TS_ASSERT_EQUALS(Common::isDigit('a'), 0);
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TS_ASSERT_EQUALS(Common::isDigit('A'), 0);
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TS_ASSERT_EQUALS(Common::isDigit('z'), 0);
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TS_ASSERT_EQUALS(Common::isDigit('Z'), 0);
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TS_ASSERT_EQUALS(Common::isDigit('1'), 1);
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TS_ASSERT_EQUALS(Common::isDigit('0'), 1);
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TS_ASSERT_EQUALS(Common::isDigit('§'), 0);
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TS_ASSERT_EQUALS(Common::isDigit('$'), 0);
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TS_ASSERT_EQUALS(Common::isDigit(' '), 0);
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TS_ASSERT_EQUALS(Common::isDigit('\n'), 0);
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TS_ASSERT_EQUALS(Common::isDigit('\b'), 0);
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TS_ASSERT_EQUALS(Common::isDigit(0), 0);
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TS_ASSERT_EQUALS(Common::isDigit(255), 0);
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}
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void test_is_lower() {
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// Test the isLower function
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// Should return true if and only if the input is a lowercase char
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TS_ASSERT_EQUALS(Common::isLower('a'), 1);
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TS_ASSERT_EQUALS(Common::isLower('A'), 0);
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TS_ASSERT_EQUALS(Common::isLower('z'), 1);
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TS_ASSERT_EQUALS(Common::isLower('Z'), 0);
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TS_ASSERT_EQUALS(Common::isLower('1'), 0);
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TS_ASSERT_EQUALS(Common::isLower('0'), 0);
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TS_ASSERT_EQUALS(Common::isLower('§'), 0);
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TS_ASSERT_EQUALS(Common::isLower('$'), 0);
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TS_ASSERT_EQUALS(Common::isLower(' '), 0);
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TS_ASSERT_EQUALS(Common::isLower('\n'), 0);
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TS_ASSERT_EQUALS(Common::isLower('\b'), 0);
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TS_ASSERT_EQUALS(Common::isLower(0), 0);
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TS_ASSERT_EQUALS(Common::isLower(255), 0);
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}
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void test_is_upper() {
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// Test the isUpper function
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// Should return true if and only if the input is an uppercase char
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TS_ASSERT_EQUALS(Common::isUpper('a'), 0);
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TS_ASSERT_EQUALS(Common::isUpper('A'), 1);
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TS_ASSERT_EQUALS(Common::isUpper('z'), 0);
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TS_ASSERT_EQUALS(Common::isUpper('Z'), 1);
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TS_ASSERT_EQUALS(Common::isUpper('1'), 0);
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TS_ASSERT_EQUALS(Common::isUpper('0'), 0);
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TS_ASSERT_EQUALS(Common::isUpper('§'), 0);
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TS_ASSERT_EQUALS(Common::isUpper('$'), 0);
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TS_ASSERT_EQUALS(Common::isUpper(' '), 0);
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TS_ASSERT_EQUALS(Common::isUpper('\n'), 0);
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TS_ASSERT_EQUALS(Common::isUpper('\b'), 0);
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TS_ASSERT_EQUALS(Common::isUpper(0), 0);
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TS_ASSERT_EQUALS(Common::isUpper(255), 0);
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}
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void test_is_space() {
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// isSpace should return true iff the character is some kind of whitespace
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// or tab character
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for (int c=0; c<255; c++) {
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if (c==' ' || c=='\t' || c=='\r' || c=='\n' || c=='\v' || c=='\f') {
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TS_ASSERT_EQUALS(Common::isSpace(c), 1);
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} else {
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TS_ASSERT_EQUALS(Common::isSpace(c), 0);
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}
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}
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}
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void test_is_print() {
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// isPrint should return true iff the input is a printable ascii char.
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// That is to say, 0x20 to 0x7E.
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for (int c=0; c<255; c++) {
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if (c>=0x20 && c<=0x7E) {
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TS_ASSERT_EQUALS(Common::isPrint(c), 1);
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} else {
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TS_ASSERT_EQUALS(Common::isPrint(c), 0);
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}
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}
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}
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};
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