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tests: update crypto-square exercise #827

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Mar 12, 2024
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3 changes: 2 additions & 1 deletion exercises/practice/crypto-square/.meta/config.json
Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,8 @@
"KevinWMatthews",
"kytrinyx",
"patricksjackson",
"sjwarner"
"sjwarner",
"ahans"
],
"files": {
"solution": [
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16 changes: 13 additions & 3 deletions exercises/practice/crypto-square/.meta/tests.toml
Original file line number Diff line number Diff line change
@@ -1,10 +1,20 @@
# 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.

[407c3837-9aa7-4111-ab63-ec54b58e8e9f]
description = "empty plaintext results in an empty ciphertext"

[aad04a25-b8bb-4304-888b-581bea8e0040]
description = "normalization results in empty plaintext"

[64131d65-6fd9-4f58-bdd8-4a2370fb481d]
description = "Lowercase"

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91 changes: 30 additions & 61 deletions exercises/practice/crypto-square/crypto_square_test.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -5,82 +5,51 @@
#include "test/catch.hpp"
#endif

TEST_CASE("normalize_capitals")
{
REQUIRE("hello" == crypto_square::cipher("Hello").normalize_plain_text());
TEST_CASE("empty plaintext results in an empty ciphertext",
"[407c3837-9aa7-4111-ab63-ec54b58e8e9f]") {
REQUIRE("" == crypto_square::cipher("").normalized_cipher_text());
}

#if defined(EXERCISM_RUN_ALL_TESTS)
TEST_CASE("normalize_spaces")
{
REQUIRE("hithere" == crypto_square::cipher("Hi there").normalize_plain_text());
}

TEST_CASE("normalize_numbers")
{
REQUIRE("123go" == crypto_square::cipher("1, 2, 3 GO!").normalize_plain_text());
}

TEST_CASE("plain_text_empty")
{
const std::vector<std::string> expected{};

const auto actual = crypto_square::cipher("").plain_text_segments();

REQUIRE(expected == actual);
}

TEST_CASE("plain_text_4_characters")
{
const std::vector<std::string> expected{"ab", "cd"};

const auto actual = crypto_square::cipher("Ab Cd").plain_text_segments();

REQUIRE(expected == actual);
TEST_CASE("normalization results in empty plaintext",
"[aad04a25-b8bb-4304-888b-581bea8e0040]") {
REQUIRE("" ==
crypto_square::cipher("... --- ...").normalized_cipher_text());
}

TEST_CASE("plain_text_9_characters")
{
const std::vector<std::string> expected{"thi", "sis", "fun"};

const auto actual = crypto_square::cipher("This is fun!").plain_text_segments();

REQUIRE(expected == actual);
TEST_CASE("Lowercase", "[64131d65-6fd9-4f58-bdd8-4a2370fb481d]") {
REQUIRE("a" == crypto_square::cipher("A").normalized_cipher_text());
}

TEST_CASE("plain_text_segments_from_phrase")
{
const std::vector<std::string> expected{"ifmanwas", "meanttos", "tayonthe", "groundgo", "dwouldha", "vegivenu", "sroots"};

const auto actual = crypto_square::cipher("If man was meant to stay on the ground, god would have given us roots.").plain_text_segments();

REQUIRE(expected == actual);
}

TEST_CASE("cipher_text_empty_phrase")
{
REQUIRE("" == crypto_square::cipher("").cipher_text());
TEST_CASE("Remove spaces", "[63a4b0ed-1e3c-41ea-a999-f6f26ba447d6]") {
REQUIRE("b" == crypto_square::cipher(" b ").normalized_cipher_text());
}

TEST_CASE("cipher_text_long_phrase")
{
REQUIRE("imtgdvsfearwermayoogoanouuiontnnlvtwttddesaohghnsseoau" ==
crypto_square::cipher("If man was meant to stay on the ground, god would have given us roots.").cipher_text());
TEST_CASE("Remove punctuation", "[1b5348a1-7893-44c1-8197-42d48d18756c]") {
REQUIRE("1" == crypto_square::cipher("@1,%!").normalized_cipher_text());
}

TEST_CASE("normalized_cipher_text_empty")
{
REQUIRE("" == crypto_square::cipher("").normalized_cipher_text());
TEST_CASE("9 character plaintext results in 3 chunks of 3 characters",
"[8574a1d3-4a08-4cec-a7c7-de93a164f41a]") {
REQUIRE("tsf hiu isn" ==
crypto_square::cipher("This is fun!").normalized_cipher_text());
}

TEST_CASE("normalized_cipher_text_fun")
{
REQUIRE("tsf hiu isn" == crypto_square::cipher("This is fun!").normalized_cipher_text());
TEST_CASE(
"8 character plaintext results in 3 chunks, the last one with a trailing "
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Currently, line breaks in the "name" of the exercise will break the test runner, can you keep them on one line until I fix this behavior?

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Alright, put it on one line.

In that context I was wondering again about formatting here and also other files. Turns out the formatting checks in CI are broken. Details here: #834

"space",
"[a65d3fa1-9e09-43f9-bcec-7a672aec3eae]") {
REQUIRE("clu hlt io " ==
crypto_square::cipher("Chill out.").normalized_cipher_text());
}

TEST_CASE("normalized_cipher_text_long_phrase")
{
TEST_CASE(
"54 character plaintext results in 7 chunks, the last two with trailing "
"spaces",
"[fbcb0c6d-4c39-4a31-83f6-c473baa6af80]") {
REQUIRE("imtgdvs fearwer mayoogo anouuio ntnnlvt wttddes aohghn sseoau " ==
crypto_square::cipher("If man was meant to stay on the ground, god would have given us roots.").normalized_cipher_text());
crypto_square::cipher("If man was meant to stay on the ground, god "
"would have given us roots.")
.normalized_cipher_text());
}
#endif