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+#include "tests/ArrayStringTests.h"
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+
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+#include "data/HashMap.h"
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+#include "test/Test.h"
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+#include "utils/ArrayString.h"
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+
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+using String = Core::ArrayString<128>;
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+
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+static String build(Core::Test& test, const char* cs) {
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+ String s;
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+ test.checkFalse(s.append(cs), "append works");
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+ return s;
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+}
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+
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+static void testEquality(Core::Test& test) {
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+ String s = build(test, "test");
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+ test.checkTrue(s == "test", "equality with c-string");
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+ test.checkTrue(s == build(test, "test"), "equality with another string");
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+ test.checkTrue("test" == s, "inverse equality with c-string");
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+ test.checkTrue(build(test, "test") == s,
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+ "inverse equality with another string");
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+ test.checkTrue(s == s, "equality with itself");
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+}
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+
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+static void testUnicodeEquality(Core::Test& test) {
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+ const char* cs = "\u0040\u0400\u8000\U00100000";
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+ String s = build(test, cs);
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+ test.checkTrue(s == cs, "unicode equality with c-string");
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+ test.checkTrue(s == build(test, cs),
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+ "unicode equality with another string");
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+ test.checkTrue(cs == s, "unicode inverse equality with c-string");
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+ test.checkTrue(build(test, cs) == s,
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+ "unicode inverse equality with another string");
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+ test.checkTrue(s == s, "unicode equality with itself");
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+}
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+
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+static void testInequality(Core::Test& test) {
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+ String s = build(test, "test");
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+ test.checkFalse(s != "test", "inequality with c-string");
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+ test.checkFalse(s != build(test, "test"), "inequality with another string");
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+ test.checkFalse("test" != s, "inverse inequality with c-string");
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+ test.checkFalse(build(test, "test") != s,
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+ "inverse inequality with another string");
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+ test.checkFalse(s != s, "inequality with itself");
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+}
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+
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+static void testStringAppend(Core::Test& test) {
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+ String s = build(test, "test");
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+ test.checkFalse(s.append("22"), "multiple append works");
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+ test.checkFalse(s.append("333"), "multiple append works");
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+ test.checkFalse(s.append("4444"), "multiple append works");
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+ test.checkEqual(build(test, "test223334444"), s, "multiple appends");
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+}
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+
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+static void testStringAppendOverflow(Core::Test& test) {
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+ Core::ArrayString<20> s;
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+ test.checkFalse(s.append("te"), "overflow test 1");
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+ test.checkTrue(s.append("23334444"), "overflow test 2");
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+ test.checkTrue(build(test, "te23334444") != s, "overflow test 3");
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+}
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+
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+static void testCharacters(Core::Test& test) {
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+ String s = build(test, "test");
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+ test.checkEqual<u32>('t', s[0], "character read 1");
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+ test.checkEqual<u32>('e', s[1], "character read 2");
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+ test.checkEqual<u32>('s', s[2], "character read 3");
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+ test.checkEqual<u32>('t', s[3], "character read 4");
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+}
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+
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+static void testLength(Core::Test& test) {
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+ String s = build(test, "test");
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+ test.checkEqual(4, s.getLength(), "length 1");
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+ test.checkFalse(s.append("aaa"), "length append works");
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+ test.checkEqual(7, s.getLength(), "length 2");
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+}
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+
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+static void testChar(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(char i = 'a'; i < 'd'; i++) {
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+ test.checkFalse(s.append(i), "char append");
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+ }
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+ test.checkEqual(build(test, "testabc"), s, "char append");
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+}
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+
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+static void testSignedChar(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(signed char i = 'b'; i < 'e'; i++) {
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+ test.checkFalse(s.append(i), "signed char append");
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+ }
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+ test.checkEqual(build(test, "testbcd"), s, "signed char append");
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+}
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+
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+static void testUnsignedChar(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(unsigned char i = 'c'; i < 'f'; i++) {
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+ test.checkFalse(s.append(i), "unsigned char append");
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+ }
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+ test.checkEqual(build(test, "testcde"), s, "unsigned char append");
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+}
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+
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+static void testSignedShort(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(signed short i = 100; i < 103; i++) {
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+ test.checkFalse(s.append(i), "signed short append");
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+ }
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+ test.checkEqual(build(test, "test100101102"), s, "signed short append");
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+}
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+
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+static void testUnsignedShort(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(unsigned short i = 101; i < 104; i++) {
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+ test.checkFalse(s.append(i), "unsigned short append");
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+ }
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+ test.checkEqual(build(test, "test101102103"), s, "unsigned short append");
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+}
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+
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+static void testSignedInt(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(signed int i = 102; i < 105; i++) {
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+ test.checkFalse(s.append(i), "signed int append");
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+ }
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+ test.checkEqual(build(test, "test102103104"), s, "signed int append");
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+}
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+
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+static void testUnsignedInt(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(unsigned int i = 103; i < 106; i++) {
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+ test.checkFalse(s.append(i), "unsigned int append");
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+ }
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+ test.checkEqual(build(test, "test103104105"), s, "unsigned int append");
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+}
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+
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+static void testSignedLong(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(signed long i = 104; i < 107; i++) {
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+ test.checkFalse(s.append(i), "signed long append");
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+ }
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+ test.checkEqual(build(test, "test104105106"), s, "signed long append");
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+}
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+
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+static void testUnsignedLong(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(unsigned long i = 105; i < 108; i++) {
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+ test.checkFalse(s.append(i), "unsigned long append");
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+ }
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+ test.checkEqual(build(test, "test105106107"), s, "unsigned long append");
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+}
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+
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+static void testSignedLongLong(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(signed long long i = 106; i < 109; i++) {
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+ test.checkFalse(s.append(i), "signed long long append");
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+ }
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+ test.checkEqual(build(test, "test106107108"), s, "signed long long append");
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+}
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+
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+static void testUnsignedLongLong(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(unsigned long long i = 107; i < 110; i++) {
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+ test.checkFalse(s.append(i), "unsigned long long append");
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+ }
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+ test.checkEqual(build(test, "test107108109"), s,
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+ "unsigned long long append");
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+}
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+
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+static void testFloat(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(float i = 108; i < 111; i++) {
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+ test.checkFalse(s.append(i), "float append");
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+ }
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+ test.checkEqual(build(test, "test108.00109.00110.00"), s, "float append");
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+}
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+
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+static void testDouble(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(double i = 109; i < 112; i++) {
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+ test.checkFalse(s.append(i), "double append");
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+ }
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+ test.checkEqual(build(test, "test109.00110.00111.00"), s, "double append");
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+}
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+
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+static void testLongDouble(Core::Test& test) {
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+ String s = build(test, "test");
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+ for(long double i = 110; i < 113; i++) {
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+ test.checkFalse(s.append(i), "long double append");
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+ }
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+ test.checkEqual(build(test, "test110.00111.00112.00"), s,
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+ "long double append");
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+}
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+
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+static void testBool(Core::Test& test) {
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+ String s = build(test, "test");
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+ test.checkFalse(s.append(true), "bool append 1");
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+ test.checkFalse(s.append(false), "bool append 2");
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+ test.checkFalse(s.append(true), "bool append 3");
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+ test.checkEqual(build(test, "testtruefalsetrue"), s, "bool append 4");
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+}
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+
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+static void testIntOverflow(Core::Test& test) {
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+ Core::ArrayString<20> s;
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+ test.checkTrue(s.append(123456), "int overflow");
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+
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+ String o;
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+ for(int i = 0; i < s.getCapacity(); i++) {
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+ test.checkFalse(o.append(i + 1), "int overflow compare build");
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+ }
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+
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+ test.checkTrue(o == s, "int overflow compare");
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+}
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+
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+static void testUnicode(Core::Test& test) {
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+ String s;
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+ test.checkFalse(s.appendUnicode('\u0040'), "unicode 1");
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+ test.checkFalse(s.appendUnicode(L'\u0400'), "unicode 2");
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+ test.checkFalse(s.appendUnicode(L'\u8000'), "unicode 3");
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+ test.checkFalse(s.appendUnicode(U'\U00100000'), "unicode 4");
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+ test.checkEqual(build(test, "\u0040\u0400\u8000\U00100000"), s,
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+ "unicode append");
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+}
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+
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+static void testClear(Core::Test& test) {
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+ String s = build(test, "test");
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+ test.checkFalse(s.append(1234), "clear 1");
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+ s.clear();
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+ test.checkFalse(s.append("wusi"), "clear 2");
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+ test.checkFalse(s.append("1234"), "clear 3");
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+ test.checkEqual(build(test, "wusi1234"), s, "clear 4");
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+}
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+
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+static void testHashCode(Core::Test& test) {
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+ String s;
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+ test.checkFalse(s.append("a"), "hash code 1");
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+ test.checkFalse(s.append("bc"), "hash code 2");
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+ test.checkFalse(s.append(20), "hash code 3");
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+ test.checkFalse(s.append(25.5f), "hash code 4");
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+ test.checkFalse(s.append(true), "hash code 5");
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+ test.checkEqual(build(test, "abc2025.50true").hashCode(), s.hashCode(),
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+ "string modification recalculates hash 1");
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+ s.clear();
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+ test.checkEqual(String().hashCode(), s.hashCode(),
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+ "string modification recalculates hash 2");
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+}
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+
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+static void testAddSelf(Core::Test& test) {
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+ String s;
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+ test.checkFalse(s.append("test1"), "add self 1");
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+ test.checkFalse(s.append(s), "add self 2");
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+ test.checkFalse(s.append(s), "add self 3");
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+ test.checkEqual(build(test, "test1test1test1test1"), s, "add self 4");
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+}
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+
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+static void testAsHashMapKey(Core::Test& test) {
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+ Core::HashMap<String, int> map;
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+ test.checkFalse(map.add(build(test, "wusi"), 3), "as hashmap key 1");
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+ test.checkFalse(map.add(build(test, "hiThere"), 7), "as hashmap key 2");
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+ test.checkFalse(map.add(build(test, "baum123"), 5), "as hashmap key 3");
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+
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+ int* a = map.search(build(test, "wusi"));
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+ int* b = map.search(build(test, "hiThere"));
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+ int* c = map.search(build(test, "baum123"));
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+ int* d = map.search(build(test, "423hifd"));
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+
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+ test.checkEqual(true, a != nullptr, "strings works as hash key 1");
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+ test.checkEqual(true, b != nullptr, "strings works as hash key 2");
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+ test.checkEqual(true, c != nullptr, "strings works as hash key 3");
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+ test.checkEqual(true, d == nullptr, "strings works as hash key 4");
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+
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+ if(a != nullptr && b != nullptr && c != nullptr) {
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+ test.checkEqual(3, *a, "strings works as hash key 1");
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+ test.checkEqual(7, *b, "strings works as hash key 2");
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+ test.checkEqual(5, *c, "strings works as hash key 3");
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+ }
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+}
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+
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+void Core::ArrayStringTests::test() {
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+ Core::Test test("String");
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+ testEquality(test);
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+ testUnicodeEquality(test);
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+ testInequality(test);
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+ testStringAppend(test);
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+ testStringAppendOverflow(test);
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+ testCharacters(test);
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+ testLength(test);
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+ testChar(test);
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+ testSignedChar(test);
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+ testUnsignedChar(test);
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+ testSignedShort(test);
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+ testUnsignedShort(test);
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+ testSignedInt(test);
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+ testUnsignedInt(test);
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+ testSignedLong(test);
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+ testUnsignedLong(test);
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+ testSignedLongLong(test);
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+ testUnsignedLongLong(test);
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+ testFloat(test);
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+ testDouble(test);
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+ testLongDouble(test);
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+ testBool(test);
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+ testIntOverflow(test);
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+ testUnicode(test);
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+ testClear(test);
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+ testHashCode(test);
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+ testAddSelf(test);
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+ testAsHashMapKey(test);
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+ test.finalize();
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+}
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