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Update reverse-string missing test cases #917

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Update reverse-string missing test cases #917

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22 changes: 19 additions & 3 deletions exercises/practice/reverse-string/.meta/tests.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,13 @@
# This is an auto-generated file. Regular comments will be removed when this
# file is regenerated. Regenerating will not touch any manually added keys,
# so comments can be added in a "comment" key.
# This is an auto-generated file.
#
# Regenerating this file via `configlet sync` will:
# - Recreate every `description` key/value pair
# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
# - Preserve any other key/value pair
#
# As user-added comments (using the # character) will be removed when this file
# is regenerated, comments can be added via a `comment` key.

[c3b7d806-dced-49ee-8543-933fd1719b1c]
description = "an empty string"
Expand All @@ -19,3 +26,12 @@ description = "a palindrome"

[b9e7dec1-c6df-40bd-9fa3-cd7ded010c4c]
description = "an even-sized word"

[1bed0f8a-13b0-4bd3-9d59-3d0593326fa2]
description = "wide characters"

[93d7e1b8-f60f-4f3c-9559-4056e10d2ead]
description = "grapheme cluster with pre-combined form"

[1028b2c1-6763-4459-8540-2da47ca512d9]
description = "grapheme clusters"
48 changes: 33 additions & 15 deletions exercises/practice/reverse-string/reverse_string_test.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -5,29 +5,47 @@
#include "test/catch.hpp"
#endif

TEST_CASE("an_empty_string")
{
REQUIRE("" == reverse_string::reverse_string(""));

/*
If property based testing tools are available, a good property to test is reversing a string twice: reverse(reverse(string)) == string
*/

TEST_CASE("an empty string", "[c3b7d806-dced-49ee-8543-933fd1719b1c]") {
REQUIRE("" == reverse_string::reverse_string(""));
}

#if defined(EXERCISM_RUN_ALL_TESTS)
TEST_CASE("a_word")
{
REQUIRE("tobor" == reverse_string::reverse_string("robot"));

TEST_CASE("a word", "[01ebf55b-bebb-414e-9dec-06f7bb0bee3c]") {
REQUIRE("tobor" == reverse_string::reverse_string("robot"));
}

TEST_CASE("a capitalized word", "[0f7c07e4-efd1-4aaa-a07a-90b49ce0b746]") {
REQUIRE("nemaR" == reverse_string::reverse_string("Ramen"));
}

TEST_CASE("a sentence with punctuation", "[71854b9c-f200-4469-9f5c-1e8e5eff5614]") {
REQUIRE("!yrgnuh m'I" == reverse_string::reverse_string("I'm hungry!"));
}

TEST_CASE("a palindrome", "[1f8ed2f3-56f3-459b-8f3e-6d8d654a1f6c]") {
REQUIRE("racecar" == reverse_string::reverse_string("racecar"));
}

TEST_CASE("a_capitalized_word")
{
REQUIRE("nemaR" == reverse_string::reverse_string("Ramen"));
TEST_CASE("an even-sized word", "[b9e7dec1-c6df-40bd-9fa3-cd7ded010c4c]") {
REQUIRE("reward" == reverse_string::reverse_string("drawer"));
}

TEST_CASE("a_sentence_with_punctuation")
{
REQUIRE("!yrgnuh m'I" == reverse_string::reverse_string("I'm hungry!"));
TEST_CASE("wide characters", "[1bed0f8a-13b0-4bd3-9d59-3d0593326fa2]") {
REQUIRE("猫子" == reverse_string::reverse_string("子猫"));
}

TEST_CASE("a_palindrome")
{
REQUIRE("racecar" == reverse_string::reverse_string("racecar"));
TEST_CASE("grapheme cluster with pre-combined form", "[93d7e1b8-f60f-4f3c-9559-4056e10d2ead]") {
REQUIRE("dnatsnehctsrüW" == reverse_string::reverse_string("Würstchenstand"));
}

TEST_CASE("grapheme clusters", "[1028b2c1-6763-4459-8540-2da47ca512d9]") {
REQUIRE("มรกแรปโนยขีเผู้" == reverse_string::reverse_string("ผู้เขียนโปรแกรม"));
}

#endif
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