Added tests for char tools

Src/CharTools.cpp

@@ -2,11 +2,13 @@
 #include <algorithm>
 
 bool CharTools::IsVowel(const char c, const std::string &vowels) {
+    const char lc = MakeLower(c);
+
     return std::any_of(
             vowels.cbegin(),
             vowels.cend(),
-            [c](const char vowel) {
-                return c == vowel;
+            [lc](const char vowel) {
+                return lc == vowel;
             }
     );
 }
@@ -18,19 +20,28 @@ bool CharTools::IsLetter(const char c) {
     return (lowercase_c >= 'a') && (lowercase_c <= 'z');
 }
 
-bool CharTools::IsGeneric(const char c) {
-    return (c == UPPERCASE) || (c == LOWERCASE);
+bool CharTools::IsDigit(const char c) {
+    return (c >= '0') && (c <= '9');
 }
 
 bool CharTools::IsUpper(const char c) {
-    if ((!IsLetter(c)) && (!IsGeneric(c)))
+    if (!IsLetter(c))
         return false;
     else
         return !(c & (1<<5));
 }
 
+bool CharTools::IsLower(const char c) {
+    // Can't just return !IsUpper(c), because it should still return false for digits and symbols...
+
+    if (!IsLetter(c))
+        return false;
+    else
+        return (c & (1<<5));
+}
+
 char CharTools::MakeUpper(char c) {
-    if ((!IsLetter(c)) && (!IsGeneric(c)))
+    if (!IsLetter(c))
         return c;
     else if (IsUpper(c))
         return c;
@@ -39,7 +50,7 @@ char CharTools::MakeUpper(char c) {
 }
 
 char CharTools::MakeLower(char c) {
-    if ((!IsLetter(c)) && (!IsGeneric(c)))
+    if (!IsLetter(c))
         return c;
     else if (!IsUpper(c))
         return c;
@@ -47,15 +58,8 @@ char CharTools::MakeLower(char c) {
         return c | (1<<5);
 }
 
-char CharTools::GetSign(char c) {
-    if (IsUpper(c))
-        return UPPERCASE;
-    else
-        return LOWERCASE;
-}
-
 char CharTools::CopySign(char sign, char c) {
-    if ((!IsLetter(c)) && (!IsGeneric(c)))
+    if ((!IsLetter(c)) || (!IsLetter(sign)))
         return c;
     if (IsUpper(sign))
         return MakeUpper(c);

Src/CharTools.h

@@ -8,34 +8,28 @@
 class CharTools {
 public:
     //! Checks whether or not `c` is a vowel. You can define custom vowel characters.
-    static bool IsVowel(const char c, const std::string& vowels = "euioay");
+    static bool IsVowel(const char c, const std::string &vowels = "euioay");
 
     //! Returns whether or not `c` is a letter.
     static bool IsLetter(const char c);
 
-    //! Returns whether or not `c` is a generic character (that contains JUST the sign)
-    static bool IsGeneric(const char c);
+    //! Returns whether or not `c` is a digit.
+    static bool IsDigit(const char c);
 
     //! Checks whether or not `c` is an uppercase character.
     static bool IsUpper(const char c);
 
+    //! Checks whether or not `c` is a lowercase character.
+    static bool IsLower(const char c);
+
     //! Will return `c` as an uppercase character.
     static char MakeUpper(char c);
 
     //! Will return `c` as a lowercase character.
     static char MakeLower(char c);
 
-    //! Will return an empty character with the same sign/capitalization as `c`.
-    static char GetSign(char c);
-
     //! Will return `c` with the same capitalization as `sign`.
     static char CopySign(char sign, char c);
-
-    //! Generic uppercase character.
-    static constexpr char UPPERCASE = 0;
-
-    //! Generic lowercase character.
-    static constexpr char LOWERCASE = (1<<5);
 };
 
 #endif //STRINGTOOLS_CHARTOOLS_H

Test/CMakeLists.txt

@@ -9,10 +9,22 @@ link_directories(../Src/cmake-build-debug)
 add_executable(Test
         Catch2.h
         main.cpp
-        Lower.cpp
-        Upper.cpp
-        Replace_Char.cpp
-        Replace_String.cpp
+
+        # StringTools-Tests
+        String__Lower.cpp
+        String__Upper.cpp
+        String__Replace_Char.cpp
+        String__Replace_String.cpp
+
+        # CharTools-Tests
+        Char__IsVowel.cpp
+        Char__IsLetter.cpp
+        Char__IsDigit.cpp
+        Char__IsUpper.cpp
+        Char__IsLower.cpp
+        Char__MakeUpper.cpp
+        Char__MakeLower.cpp
+        Char__CopySign.cpp
 )
 
 target_link_libraries(Test StringTools)

Test/Char__CopySign.cpp

@@ -0,0 +1,69 @@
+#include <CharTools.h>
+#include "Catch2.h"
+
+TEST_CASE(__FILE__"/JustChars", "[Char][CopySign]")
+{
+    // Setup
+    // Correct letters
+    const std::string in        = "tHEEuEUROPEanunioNCOnsiStsOFStATESIncLudingGERmanySWedenAndfRanCE";
+    // Correct signs
+    const std::string signs     = "AaaAAApqlkzicZnionceroigjreiojiopjaopickwapPjfipojWqfpohoijFucmwp";
+    // Correct signs and letters
+    const std::string expected  = "TheEUEuropeanUnionconsistsofstatesincludingGermanySwedenandFrance";
+
+    // Exercise
+    std::string out = in;
+    for (std::size_t i = 0; i < in.size(); i++)
+    {
+        const char cs = signs[i];
+        char& co = out[i];
+        co = CharTools::CopySign(cs, co);
+    }
+
+    // Verify:
+    REQUIRE(out == expected);
+}
+
+TEST_CASE(__FILE__"/WithSymbols", "[Char][CopySign]")
+{
+    // Setup
+    // Correct letters
+    const std::string in        = "ThE eu (euRoPeAN uNIon) cONsiSts Of 20 STAtes, iNCLUDInG GeRMAnY, sweden, aND fRancE.";
+    // Correct signs
+    const std::string signs     = "DwefOPerKofkaqdioJeriofgjqeiopqwqefijoqgehjloivxcvmopfkuoQpwfioqjiOqgjeprjgnvqPemrqij";
+    // Correct signs and letters
+    const std::string expected  = "The EU (European Union) consists of 20 states, including Germany, Sweden, and France.";
+
+    // Exercise
+    std::string out = in;
+    for (std::size_t i = 0; i < in.size(); i++)
+    {
+        const char cs = signs[i];
+        char& co = out[i];
+        co = CharTools::CopySign(cs, co);
+    }
+
+    // Verify:
+    REQUIRE(out == expected);
+}
+
+TEST_CASE(__FILE__"/DoesntChangeSignsIfSymbolSupplied", "[Char][CopySign]")
+{
+    // Setup
+    const std::string in        = "ThE eu (euRoPeAN uNIon) cONsiSts Of 20 STAtes, iNCLUDInG GeRMAnY, sweden, aND fRancE.";
+    const std::string signs     = "!§$)=%164)';:'*?)/!?/&()()?)*'_;:_,.93ß04750928372!!$==)()/!§$)=%)*'';:'*?)/!1572?/&(";
+    const std::string expected  = in;
+
+    // Exercise
+    std::string out = in;
+    for (std::size_t i = 0; i < in.size(); i++)
+    {
+        const char cs = signs[i];
+
+        char& co = out[i];
+        co = CharTools::CopySign(cs, co);
+    }
+
+    // Verify:
+    REQUIRE(out == expected);
+}

Test/Char__IsDigit.cpp

@@ -0,0 +1,20 @@
+#include <CharTools.h>
+#include "Catch2.h"
+
+// Tests character digit-ness by checking it against a map
+TEST_CASE(__FILE__"/MapTest", "[Char][IsUpper]")
+{
+    // Setup
+    const std::string in  = "abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHJIKLMNOPQRSTUVWXYZ!&/()=?*'#-.,;:_";
+    const std::string map = "000000000000000000000000001111111111000000000000000000000000000000000000000000";
+    // 0 -> no digit, 1 -> digit
+
+    // Verify that I didn't frick up compiling the map by hand
+    if (in.length() != map.length())
+        FAIL("map.size() does not match in.size(). (" << in.length() << " : " << map.length() << ")");
+
+    // Exercise & Verify
+    for (std::size_t i = 0; i < in.size(); i++)
+        if (CharTools::IsDigit(in[i]) != (map[i] == '1'))
+            FAIL("'" << in[i] << "' differs from the map. Map says '" << map[i] << "', 1-> is a digit. Check first if the map is wrong, before trying to debug.");
+}

Test/Char__IsLetter.cpp

@@ -0,0 +1,19 @@
+#include <CharTools.h>
+#include "Catch2.h"
+
+// Tests character letter-ness by checking it against a map
+TEST_CASE(__FILE__"/MapTest", "[Char][IsLetter]")
+{
+    // Setup
+    const std::string in  = "New album 'Cowboy Tears' out February 18! I am excited!";
+    const std::string map = "1110111110011111101111100111011111111000001011011111110"; // 0 -> no letter, 1 -> letter
+
+    // Verify that I didn't frick up compiling the map by hand
+    if (in.length() != map.length())
+        FAIL("map.size() does not match in.size(). (" << in.length() << " : " << map.length() << ")");
+
+    // Exercise & Verify
+    for (std::size_t i = 0; i < in.size(); i++)
+        if (CharTools::IsLetter(in[i]) != (map[i] == '1'))
+            FAIL("'" << in[i] << "' differs from the map. Map says '" << map[i] << "', 1-> is a letter. Check first if the map is wrong, before trying to debug.");
+}

Test/Char__IsLower.cpp

@@ -0,0 +1,19 @@
+#include <CharTools.h>
+#include "Catch2.h"
+
+// Tests character sign by checking it against a map
+TEST_CASE(__FILE__"/MapTest", "[Char][IsLower]")
+{
+    // Setup
+    const std::string in  = "New album 'Cowboy Tears' out February 18! I am excited!";
+    const std::string map = "0110111110001111100111100111001111111000000011011111110"; // 1 -> lowercase, 0 -> not lowercase
+
+    // Verify that I didn't frick up compiling the map by hand
+    if (in.length() != map.length())
+        FAIL("map.size() does not match in.size(). (" << in.length() << " : " << map.length() << ")");
+
+    // Exercise & Verify
+    for (std::size_t i = 0; i < in.size(); i++)
+        if (CharTools::IsLower(in[i]) != (map[i] == '1'))
+            FAIL("'" << in[i] << "' differs from the map. Map says '" << map[i] << "', 1-> is a lowercase. Check first if the map is wrong, before trying to debug.");
+}

Test/Char__IsUpper.cpp

@@ -0,0 +1,20 @@
+#include <CharTools.h>
+#include "Catch2.h"
+#include <iostream>
+
+// Tests character sign by checking it against a map
+TEST_CASE(__FILE__"/MapTest", "[Char][IsUpper]")
+{
+    // Setup
+    const std::string in  = "New album 'Cowboy Tears' out February 18! I am excited!";
+    const std::string map = "1000000000010000001000000000010000000000001000000000000"; // 1 -> uppercase, 0 -> not uppercase
+
+    // Verify that I didn't frick up compiling the map by hand
+    if (in.length() != map.length())
+        FAIL("map.size() does not match in.size(). (" << in.length() << " : " << map.length() << ")");
+
+    // Exercise & Verify
+    for (std::size_t i = 0; i < in.size(); i++)
+        if (CharTools::IsUpper(in[i]) != (map[i] == '1'))
+            FAIL("'" << in[i] << "' differs from the map. Map says '" << map[i] << "', 1-> is an uppercase. Check first if the map is wrong, before trying to debug.");
+}

Test/Char__IsVowel.cpp

@@ -0,0 +1,19 @@
+#include <CharTools.h>
+#include "Catch2.h"
+
+// Tests character vowel-ness by checking it against a map
+TEST_CASE(__FILE__"/MapTest", "[Char][IsVowel]")
+{
+    // Setup
+    const std::string in  = "New album 'Cowboy Tears' out February 18! I am excited!";
+    const std::string map = "0100100100001001100110000110001001101000001010010010100"; // 0 -> no vowel, 1 -> vowel
+
+    // Verify that I didn't frick up compiling the map by hand
+    if (in.length() != map.length())
+        FAIL("map.size() does not match in.size(). (" << in.length() << " : " << map.length() << ")");
+
+    // Exercise & Verify
+    for (std::size_t i = 0; i < in.size(); i++)
+        if (CharTools::IsVowel(in[i]) != (map[i] == '1'))
+            FAIL("'" << in[i] << "' differs from the map. Map says '" << map[i] << "', 1-> is a vowel. Check first if the map is wrong, before trying to debug.");
+}

Test/Char__MakeLower.cpp

@@ -0,0 +1,47 @@
+#include <CharTools.h>
+#include "Catch2.h"
+
+TEST_CASE(__FILE__"/LowerToUpper_NoSymbols", "[Char][MakeLower]")
+{
+    // Setup
+    const std::string in        = "NEWALBUMCOWBOYTEARSOUTFEBRUARYIAMEXCITED";
+    const std::string expected  = "newalbumcowboytearsoutfebruaryiamexcited";
+
+    // Exercise
+    std::string out = in;
+    for (char& c : out)
+        c = CharTools::MakeLower(c);
+
+    // Verify:
+    REQUIRE(out == expected);
+}
+
+TEST_CASE(__FILE__"/LowerToUpper_Symbols", "[Char][MakeLower]")
+{
+    // Setup
+    const std::string in        = "NEW ALBUM 'COWBOY TEARS' OUT FEBRUARY 18! I AM EXCITED!";
+    const std::string expected  = "new album 'cowboy tears' out february 18! i am excited!";
+
+    // Exercise
+    std::string out = in;
+    for (char& c : out)
+        c = CharTools::MakeLower(c);
+
+    // Verify:
+    REQUIRE(out == expected);
+}
+
+TEST_CASE(__FILE__"/LowerToUpper_Mixed_And_Symbols", "[Char][MakeLower]")
+{
+    // Setup
+    const std::string in        = "New album 'Cowboy Tears' out February 18! I am excited!";
+    const std::string expected  = "new album 'cowboy tears' out february 18! i am excited!";
+
+    // Exercise
+    std::string out = in;
+    for (char& c : out)
+        c = CharTools::MakeLower(c);
+
+    // Verify:
+    REQUIRE(out == expected);
+}

Test/Char__MakeUpper.cpp

@@ -0,0 +1,47 @@
+#include <CharTools.h>
+#include "Catch2.h"
+
+TEST_CASE(__FILE__"/LowerToUpper_NoSymbols", "[Char][MakeUpper]")
+{
+    // Setup
+    const std::string in        = "newalbumcowboytearsoutfebruaryiamexcited";
+    const std::string expected  = "NEWALBUMCOWBOYTEARSOUTFEBRUARYIAMEXCITED";
+
+    // Exercise
+    std::string out = in;
+    for (char& c : out)
+        c = CharTools::MakeUpper(c);
+
+    // Verify:
+    REQUIRE(out == expected);
+}
+
+TEST_CASE(__FILE__"/LowerToUpper_Symbols", "[Char][MakeUpper]")
+{
+    // Setup
+    const std::string in        = "new album 'Cowboy Tears' out february 18! i am excited!";
+    const std::string expected  = "NEW ALBUM 'COWBOY TEARS' OUT FEBRUARY 18! I AM EXCITED!";
+
+    // Exercise
+    std::string out = in;
+    for (char& c : out)
+        c = CharTools::MakeUpper(c);
+
+    // Verify:
+    REQUIRE(out == expected);
+}
+
+TEST_CASE(__FILE__"/LowerToUpper_Mixed_And_Symbols", "[Char][MakeUpper]")
+{
+    // Setup
+    const std::string in        = "New album 'Cowboy Tears' out February 18! I am excited!";
+    const std::string expected  = "NEW ALBUM 'COWBOY TEARS' OUT FEBRUARY 18! I AM EXCITED!";
+
+    // Exercise
+    std::string out = in;
+    for (char& c : out)
+        c = CharTools::MakeUpper(c);
+
+    // Verify:
+    REQUIRE(out == expected);
+}

Test/String__Lower.cpp

@@ -2,7 +2,7 @@
 #include "Catch2.h"
 
 // Tests that lowering an empty string returns an empty string
-TEST_CASE(__FILE__"/EmptyString", "[Lower]")
+TEST_CASE(__FILE__"/EmptyString", "[Strings][Lower]")
 {
     // Setup
     const std::string in = "";
@@ -16,7 +16,7 @@ TEST_CASE(__FILE__"/EmptyString", "[Lower]")
 }
 
 // Tests that lowering a string without any letters returns itself
-TEST_CASE(__FILE__"/Symbols", "[Lower]")
+TEST_CASE(__FILE__"/Symbols", "[Strings][Lower]")
 {
     // Setup
     const std::string in = "66! _-\n*";
@@ -30,7 +30,7 @@ TEST_CASE(__FILE__"/Symbols", "[Lower]")
 }
 
 // Tests that lowering a string of lowercase letters returns itself
-TEST_CASE(__FILE__"/AlreadyLowered", "[Lower]")
+TEST_CASE(__FILE__"/AlreadyLowered", "[Strings][Lower]")
 {
     // Setup
     const std::string in = "ughareyouserious";
@@ -44,7 +44,7 @@ TEST_CASE(__FILE__"/AlreadyLowered", "[Lower]")
 }
 
 // Tests that lowering a string of uppercase letters returns the lowercase version
-TEST_CASE(__FILE__"/Uppercase", "[Lower]")
+TEST_CASE(__FILE__"/Uppercase", "[Strings][Lower]")
 {
     // Setup
     const std::string in = "UGHAREYOUSERIOUS";
@@ -58,7 +58,7 @@ TEST_CASE(__FILE__"/Uppercase", "[Lower]")
 }
 
 // Tests that lowering a string of uppercase, lowercase letters and symbols returns the lowercase version
-TEST_CASE(__FILE__"/Mixed", "[Lower]")
+TEST_CASE(__FILE__"/Mixed", "[Strings][Lower]")
 {
     // Setup
     const std::string in = "Ugh, Are You Serious?! DON'T DO THAT!!!";

Test/String__Replace_Char.cpp

@@ -2,7 +2,7 @@
 #include "Catch2.h"
 
 // Tests that replacing something in an empty string returns an empty string
-TEST_CASE(__FILE__"/EmptyString", "[ReplaceChar]")
+TEST_CASE(__FILE__"/EmptyString", "[Strings][ReplaceChar]")
 {
     // Setup
     const std::string in = "";
@@ -16,7 +16,7 @@ TEST_CASE(__FILE__"/EmptyString", "[ReplaceChar]")
 }
 
 // Tests that replacing a char to an empty string works
-TEST_CASE(__FILE__"/Single_ReplaceToEmpty", "[ReplaceChar]")
+TEST_CASE(__FILE__"/Single_ReplaceToEmpty", "[Strings][ReplaceChar]")
 {
     // Setup
     const std::string in = "i";
@@ -30,7 +30,7 @@ TEST_CASE(__FILE__"/Single_ReplaceToEmpty", "[ReplaceChar]")
 }
 
 // Tests that replacing to a single char works
-TEST_CASE(__FILE__"/Single_ReplaceToSingleChar", "[ReplaceChar]")
+TEST_CASE(__FILE__"/Single_ReplaceToSingleChar", "[Strings][ReplaceChar]")
 {
     // Setup
     const std::string in = "a";
@@ -44,7 +44,7 @@ TEST_CASE(__FILE__"/Single_ReplaceToSingleChar", "[ReplaceChar]")
 }
 
 // Tests that replacing to a single char works, passing a char
-TEST_CASE(__FILE__"/Single_ReplaceToSingleChar_AsChar", "[ReplaceChar]")
+TEST_CASE(__FILE__"/Single_ReplaceToSingleChar_AsChar", "[Strings][ReplaceChar]")
 {
     // Setup
     const std::string in = "Oilbanger";
@@ -58,7 +58,7 @@ TEST_CASE(__FILE__"/Single_ReplaceToSingleChar_AsChar", "[ReplaceChar]")
 }
 
 // Tests that replacing the find to something longer works
-TEST_CASE(__FILE__"/Single_ReplaceToLonger", "[ReplaceChar]")
+TEST_CASE(__FILE__"/Single_ReplaceToLonger", "[Strings][ReplaceChar]")
 {
     // Setup
     const std::string in = "Littled";
@@ -72,7 +72,7 @@ TEST_CASE(__FILE__"/Single_ReplaceToLonger", "[ReplaceChar]")
 }
 
 // Tests that replacing a char to an empty string works
-TEST_CASE(__FILE__"/Multiple_ReplaceToEmpty", "[ReplaceChar]")
+TEST_CASE(__FILE__"/Multiple_ReplaceToEmpty", "[Strings][ReplaceChar]")
 {
     // Setup
     const std::string in = "dirty dogs dig dirt daringly";
@@ -86,7 +86,7 @@ TEST_CASE(__FILE__"/Multiple_ReplaceToEmpty", "[ReplaceChar]")
 }
 
 // Tests that replacing to a single char works
-TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar", "[ReplaceChar]")
+TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar", "[Strings][ReplaceChar]")
 {
     // Setup
     const std::string in = "Oilbanger, Bangerfanger, Lattle brattle oaly skattle.";
@@ -100,7 +100,7 @@ TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar", "[ReplaceChar]")
 }
 
 // Tests that replacing to a single char works, passing a char
-TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar_AsChar", "[ReplaceChar]")
+TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar_AsChar", "[Strings][ReplaceChar]")
 {
     // Setup
     const std::string in = "Oilbanger, Bangerfanger, Lattle brattle oaly skattle.";
@@ -114,7 +114,7 @@ TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar_AsChar", "[ReplaceChar]")
 }
 
 // Tests that replacing the find to something longer works
-TEST_CASE(__FILE__"/Multiple_ReplaceToLonger", "[ReplaceChar]")
+TEST_CASE(__FILE__"/Multiple_ReplaceToLonger", "[Strings][ReplaceChar]")
 {
     // Setup
     const std::string in = "d d d d d d d d";
@@ -128,7 +128,7 @@ TEST_CASE(__FILE__"/Multiple_ReplaceToLonger", "[ReplaceChar]")
 }
 
 // Tests that the replacer ignores chars put in by the replacer
-TEST_CASE(__FILE__"/ReplacerIgnoresReplaced", "[ReplaceChar]")
+TEST_CASE(__FILE__"/ReplacerIgnoresReplaced", "[Strings][ReplaceChar]")
 {
     // Setup
     const std::string in = "b b b b b b b b";
@@ -142,7 +142,7 @@ TEST_CASE(__FILE__"/ReplacerIgnoresReplaced", "[ReplaceChar]")
 }
 
 // Tests that replacing succesive findings works
-TEST_CASE(__FILE__"/Replace_Successive", "[ReplaceChar]")
+TEST_CASE(__FILE__"/Replace_Successive", "[Strings][ReplaceChar]")
 {
     // Setup
     const std::string in = "bbbbbbbb";

Test/String__Replace_String.cpp

@@ -2,7 +2,7 @@
 #include "Catch2.h"
 
 // Tests that replacing something in an empty string returns an empty string
-TEST_CASE(__FILE__"/EmptyString", "[ReplaceString]")
+TEST_CASE(__FILE__"/EmptyString", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "";
@@ -16,7 +16,7 @@ TEST_CASE(__FILE__"/EmptyString", "[ReplaceString]")
 }
 
 // Tests that replacing a string to an empty string works
-TEST_CASE(__FILE__"/Single_ReplaceToEmpty", "[ReplaceString]")
+TEST_CASE(__FILE__"/Single_ReplaceToEmpty", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "Squarepants";
@@ -30,7 +30,7 @@ TEST_CASE(__FILE__"/Single_ReplaceToEmpty", "[ReplaceString]")
 }
 
 // Tests that replacing to a single char works
-TEST_CASE(__FILE__"/Single_ReplaceToSingleChar", "[ReplaceString]")
+TEST_CASE(__FILE__"/Single_ReplaceToSingleChar", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "Squarepants";
@@ -44,7 +44,7 @@ TEST_CASE(__FILE__"/Single_ReplaceToSingleChar", "[ReplaceString]")
 }
 
 // Tests that replacing to a single char works, passing a char
-TEST_CASE(__FILE__"/Single_ReplaceToSingleChar_AsChar", "[ReplaceString]")
+TEST_CASE(__FILE__"/Single_ReplaceToSingleChar_AsChar", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "Oilbanger";
@@ -58,7 +58,7 @@ TEST_CASE(__FILE__"/Single_ReplaceToSingleChar_AsChar", "[ReplaceString]")
 }
 
 // Tests that replacing the find to something longer works
-TEST_CASE(__FILE__"/Single_ReplaceToLonger", "[ReplaceString]")
+TEST_CASE(__FILE__"/Single_ReplaceToLonger", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "LittleDong";
@@ -72,7 +72,7 @@ TEST_CASE(__FILE__"/Single_ReplaceToLonger", "[ReplaceString]")
 }
 
 // Tests that replacing a string to an empty string works
-TEST_CASE(__FILE__"/Multiple_ReplaceToEmpty", "[ReplaceString]")
+TEST_CASE(__FILE__"/Multiple_ReplaceToEmpty", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "The fucking dogs are fucking eating the fucking chicken.";
@@ -86,7 +86,7 @@ TEST_CASE(__FILE__"/Multiple_ReplaceToEmpty", "[ReplaceString]")
 }
 
 // Tests that replacing to a single char works
-TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar", "[ReplaceString]")
+TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "Oilbsmearynger, Bsmearyngerfsmearynger, Lsmearyttle brsmearyttle osmearyly sksmearyttle.";
@@ -100,7 +100,7 @@ TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar", "[ReplaceString]")
 }
 
 // Tests that replacing to a single char works, passing a char
-TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar_AsChar", "[ReplaceString]")
+TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar_AsChar", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "Oilbsmearynger, Bsmearyngerfsmearynger, Lsmearyttle brsmearyttle osmearyly sksmearyttle.";
@@ -114,7 +114,7 @@ TEST_CASE(__FILE__"/Multiple_ReplaceToSingleChar_AsChar", "[ReplaceString]")
 }
 
 // Tests that replacing the find to something longer works
-TEST_CASE(__FILE__"/Multiple_ReplaceToLonger", "[ReplaceString]")
+TEST_CASE(__FILE__"/Multiple_ReplaceToLonger", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "honk honk honk honk honk honk honk honk";
@@ -128,7 +128,7 @@ TEST_CASE(__FILE__"/Multiple_ReplaceToLonger", "[ReplaceString]")
 }
 
 // Tests that the replacer ignores chars put in by the replacer
-TEST_CASE(__FILE__"/ReplacerIgnoresReplaced", "[ReplaceString]")
+TEST_CASE(__FILE__"/ReplacerIgnoresReplaced", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "honk honk honk honk honk honk honk honk";
@@ -142,7 +142,7 @@ TEST_CASE(__FILE__"/ReplacerIgnoresReplaced", "[ReplaceString]")
 }
 
 // Tests that replacing successive findings works
-TEST_CASE(__FILE__"/Replace_Successive", "[ReplaceString]")
+TEST_CASE(__FILE__"/Replace_Successive", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "honkhonkhonkhonkhonkhonkhonkhonk";
@@ -156,7 +156,7 @@ TEST_CASE(__FILE__"/Replace_Successive", "[ReplaceString]")
 }
 
 // Tests that if find.length() == 0, it returns just the input
-TEST_CASE(__FILE__"/Find_Length0_Returns_Input", "[ReplaceString]")
+TEST_CASE(__FILE__"/Find_Length0_Returns_Input", "[Strings][ReplaceString]")
 {
     // Setup
     const std::string in = "Littled";

Test/String__Upper.cpp

@@ -2,7 +2,7 @@
 #include "Catch2.h"
 
 // Tests that uppering an empty string returns an empty string
-TEST_CASE(__FILE__"/EmptyString", "[Upper]")
+TEST_CASE(__FILE__"/EmptyString", "[Strings][Upper]")
 {
     // Setup
     const std::string in = "";
@@ -16,7 +16,7 @@ TEST_CASE(__FILE__"/EmptyString", "[Upper]")
 }
 
 // Tests that uppering a string without any letters returns itself
-TEST_CASE(__FILE__"/Symbols", "[Upper]")
+TEST_CASE(__FILE__"/Symbols", "[Strings][Upper]")
 {
     // Setup
     const std::string in = "66! _-\n*";
@@ -30,7 +30,7 @@ TEST_CASE(__FILE__"/Symbols", "[Upper]")
 }
 
 // Tests that uppering a string of uppercase letters returns itself
-TEST_CASE(__FILE__"/AlreadyUppered", "[Upper]")
+TEST_CASE(__FILE__"/AlreadyUppered", "[Strings][Upper]")
 {
     // Setup
     const std::string in = "UGHAREYOUSERIOUS";
@@ -44,7 +44,7 @@ TEST_CASE(__FILE__"/AlreadyUppered", "[Upper]")
 }
 
 // Tests that uppering a string of lowercase letters returns the uppercase version
-TEST_CASE(__FILE__"/Lowercase", "[Upper]")
+TEST_CASE(__FILE__"/Lowercase", "[Strings][Upper]")
 {
     // Setup
     const std::string in = "ughareyouserious";
@@ -58,7 +58,7 @@ TEST_CASE(__FILE__"/Lowercase", "[Upper]")
 }
 
 // Tests that uppering a string of uppercase, lowercase letters and symbols returns the uppercase version
-TEST_CASE(__FILE__"/Mixed", "[Upper]")
+TEST_CASE(__FILE__"/Mixed", "[Strings][Upper]")
 {
     // Setup
     const std::string in = "Ugh, Are You Serious?! DON'T do that!!!";