Added test and doc for dynamic string

1 files changed, 59 insertions, 0 deletions

diff --git a/test/src/dstr/test_ft_dstrinsert.c b/test/src/dstr/test_ft_dstrinsert.c
new file mode 100644
index 0000000..61f407c
--- /dev/null
+++ b/test/src/dstr/test_ft_dstrinsert.c
@@ -0,0 +1,59 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   test_ft_dstrinsert.c                               :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/04/01 19:41:59 by charles           #+#    #+#             */
+/*   Updated: 2020/04/04 21:21:51 by charles          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft_test.h"
+
+TEST_GROUP(ft_dstrinsert);
+
+TEST_SETUP(ft_dstrinsert)
+{}
+
+TEST_TEAR_DOWN(ft_dstrinsert)
+{}
+
+TEST(ft_dstrinsert, basic)
+{
+	t_ftdstr *dstr;
+
+	dstr = ft_dstrnew("");
+
+	TEST_ASSERT_NULL(ft_dstrinsert(dstr, "", 1));
+	TEST_ASSERT_NULL(ft_dstrinsert(dstr, "test", 1));
+	TEST_ASSERT_NULL(ft_dstrinsert(dstr, "", 5));
+	TEST_ASSERT_NULL(ft_dstrinsert(dstr, "test", 5));
+
+	TEST_ASSERT_NOT_NULL(ft_dstrinsert(dstr, "bonjour", 0));
+	TEST_ASSERT_NOT_NULL(dstr->str);
+	TEST_ASSERT_EQUAL_STRING("bonjour", dstr->str);
+	TEST_ASSERT_EQUAL(strlen(dstr->str), dstr->length);
+	TEST_ASSERT_GREATER_THAN(strlen(dstr->str), dstr->capacity);
+
+	TEST_ASSERT_NULL(ft_dstrinsert(dstr, "abc", 8));
+
+	TEST_ASSERT_NOT_NULL(ft_dstrinsert(dstr, "{{{", 0));
+	TEST_ASSERT_NOT_NULL(dstr->str);
+	TEST_ASSERT_EQUAL_STRING("{{{bonjour", dstr->str);
+	TEST_ASSERT_EQUAL(strlen(dstr->str), dstr->length);
+	TEST_ASSERT_GREATER_THAN(strlen(dstr->str), dstr->capacity);
+
+	TEST_ASSERT_NOT_NULL(ft_dstrinsert(dstr, "]]]", dstr->length));
+	TEST_ASSERT_NOT_NULL(dstr->str);
+	TEST_ASSERT_EQUAL_STRING("{{{bonjour]]]", dstr->str);
+	TEST_ASSERT_EQUAL(strlen(dstr->str), dstr->length);
+	TEST_ASSERT_GREATER_THAN(strlen(dstr->str), dstr->capacity);
+
+	TEST_ASSERT_NOT_NULL(ft_dstrinsert(dstr, "<>", 6));
+	TEST_ASSERT_NOT_NULL(dstr->str);
+	TEST_ASSERT_EQUAL_STRING("{{{bon<>jour]]]", dstr->str);
+	TEST_ASSERT_EQUAL(strlen(dstr->str), dstr->length);
+	TEST_ASSERT_GREATER_THAN(strlen(dstr->str), dstr->capacity);
+}