Added ft_dstrerase, ft_dstrsubstitute

1 files changed, 69 insertions, 0 deletions

diff --git a/test/src/dstr/test_ft_dstrerase.c b/test/src/dstr/test_ft_dstrerase.c
new file mode 100644
index 0000000..01ed560
--- /dev/null
+++ b/test/src/dstr/test_ft_dstrerase.c
@@ -0,0 +1,69 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   test_ft_dstrerase.c                                :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/04/01 19:41:59 by charles           #+#    #+#             */
+/*   Updated: 2020/04/05 01:02:40 by charles          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft_test.h"
+
+TEST_GROUP(ft_dstrerase);
+
+TEST_SETUP(ft_dstrerase)
+{}
+
+TEST_TEAR_DOWN(ft_dstrerase)
+{}
+
+TEST(ft_dstrerase, basic)
+{
+	t_ftdstr *dstr;
+
+	dstr = ft_dstrnew("bonjour");
+	ft_dstrerase(dstr, 0, 0);
+	TEST_ASSERT_NOT_NULL(dstr);
+	TEST_ASSERT_EQUAL(7, dstr->length);
+	TEST_ASSERT_EQUAL(8, dstr->capacity);
+	TEST_ASSERT_EQUAL_STRING("bonjour", dstr->str);
+
+	ft_dstrerase(dstr, 2, 0);
+	TEST_ASSERT_NOT_NULL(dstr);
+	TEST_ASSERT_EQUAL(7, dstr->length);
+	TEST_ASSERT_EQUAL(8, dstr->capacity);
+	TEST_ASSERT_EQUAL_STRING("bonjour", dstr->str);
+
+	ft_dstrerase(dstr, 2, 1);
+	TEST_ASSERT_NOT_NULL(dstr);
+	TEST_ASSERT_EQUAL(6, dstr->length);
+	TEST_ASSERT_EQUAL(8, dstr->capacity);
+	TEST_ASSERT_EQUAL_STRING("bojour", dstr->str);
+
+	ft_dstrerase(dstr, 6, 1);
+	TEST_ASSERT_NOT_NULL(dstr);
+	TEST_ASSERT_EQUAL(6, dstr->length);
+	TEST_ASSERT_EQUAL(8, dstr->capacity);
+	TEST_ASSERT_EQUAL_STRING("bojour", dstr->str);
+
+	ft_dstrerase(dstr, 5, 1);
+	TEST_ASSERT_NOT_NULL(dstr);
+	TEST_ASSERT_EQUAL(5, dstr->length);
+	TEST_ASSERT_EQUAL(8, dstr->capacity);
+	TEST_ASSERT_EQUAL_STRING("bojou", dstr->str);
+
+	ft_dstrerase(dstr, 0, 2);
+	TEST_ASSERT_NOT_NULL(dstr);
+	TEST_ASSERT_EQUAL(3, dstr->length);
+	TEST_ASSERT_EQUAL(8, dstr->capacity);
+	TEST_ASSERT_EQUAL_STRING("jou", dstr->str);
+
+	ft_dstrerase(dstr, 0, 10);
+	TEST_ASSERT_NOT_NULL(dstr);
+	TEST_ASSERT_EQUAL(0, dstr->length);
+	TEST_ASSERT_EQUAL(8, dstr->capacity);
+	TEST_ASSERT_EQUAL_STRING("", dstr->str);
+}