diff options
Diffstat (limited to 'test/text.c')
| -rw-r--r-- | test/text.c | 70 |
1 files changed, 22 insertions, 48 deletions
diff --git a/test/text.c b/test/text.c index 9faa663..f890e7b 100644 --- a/test/text.c +++ b/test/text.c @@ -15,22 +15,19 @@ void assert_line_eq(struct text_chunk line, const char *txt, const char *msg) { void assert_line_equal(struct text_chunk *line) {} void test_add_text() { - uint32_t lines_added, cols_added; + uint32_t lines_added; /* use a silly small initial capacity to test re-alloc */ struct text *t = text_create(1); const char *txt = "This is line 1\n"; - text_insert_at(t, 0, 0, (uint8_t *)txt, strlen(txt), &lines_added, - &cols_added); + text_insert_at(t, 0, 0, (uint8_t *)txt, strlen(txt), &lines_added); - ASSERT(text_line_size(t, 0) == 14 && text_line_length(t, 0) == 14, - "Expected line 1 to have 14 chars and 14 bytes"); + ASSERT(text_line_size(t, 0) == 14, "Expected line 1 to be 14 bytes"); assert_line_eq(text_get_line(t, 0), "This is line 1", "Expected line 1 to be line 1"); const char *txt2 = "This is line 2\n"; - text_insert_at(t, 1, 0, (uint8_t *)txt2, strlen(txt2), &lines_added, - &cols_added); + text_insert_at(t, 1, 0, (uint8_t *)txt2, strlen(txt2), &lines_added); ASSERT(text_num_lines(t) == 3, "Expected text to have three lines after second insertion"); assert_line_eq(text_get_line(t, 1), "This is line 2", @@ -38,8 +35,7 @@ void test_add_text() { // simulate indentation const char *txt3 = " "; - text_insert_at(t, 0, 0, (uint8_t *)txt3, strlen(txt3), &lines_added, - &cols_added); + text_insert_at(t, 0, 0, (uint8_t *)txt3, strlen(txt3), &lines_added); ASSERT(text_num_lines(t) == 3, "Expected text to have three lines after second insertion"); assert_line_eq(text_get_line(t, 0), " This is line 1", @@ -48,7 +44,7 @@ void test_add_text() { "Expected line 2 to be line 2 still"); // insert newline in middle of line - text_insert_at(t, 1, 4, (uint8_t *)"\n", 1, &lines_added, &cols_added); + text_insert_at(t, 1, 4, (uint8_t *)"\n", 1, &lines_added); ASSERT(text_num_lines(t) == 4, "Expected text to have four lines after inserting a new line"); assert_line_eq(text_get_line(t, 1), "This", "Expected line 2 to be split"); @@ -56,11 +52,11 @@ void test_add_text() { "Expected line 2 to be split"); // insert newline before line 1 - text_insert_at(t, 1, 0, (uint8_t *)"\n", 1, &lines_added, &cols_added); + text_insert_at(t, 1, 0, (uint8_t *)"\n", 1, &lines_added); ASSERT( text_num_lines(t) == 5, "Expected to have five lines after adding an empty line in the middle"); - ASSERT(text_line_length(t, 1) == 0, "Expected line 2 to be empty"); + ASSERT(text_line_size(t, 1) == 0, "Expected line 2 to be empty"); assert_line_eq(text_get_line(t, 2), "This", "Expected line 3 to be previous line 2"); assert_line_eq(text_get_line(t, 3), " is line 2", @@ -70,37 +66,35 @@ void test_add_text() { } void test_delete_text() { - uint32_t lines_added, cols_added; + uint32_t lines_added; struct text *t = text_create(10); const char *txt = "This is line 1"; - text_insert_at(t, 0, 0, (uint8_t *)txt, strlen(txt), &lines_added, - &cols_added); + text_insert_at(t, 0, 0, (uint8_t *)txt, strlen(txt), &lines_added); text_delete(t, 0, 12, 0, 14); - ASSERT(text_line_length(t, 0) == 12, - "Expected line to be 12 chars after deleting two"); + ASSERT(text_line_size(t, 0) == 12, + "Expected line to be 12 bytes after deleting two"); ASSERT(strncmp((const char *)text_get_line(t, 0).text, "This is line", text_line_size(t, 0)) == 0, - "Expected two chars to be deleted"); + "Expected two bytes to be deleted"); text_delete(t, 0, 0, 10, 10); ASSERT(text_get_line(t, 0).nbytes == 0, - "Expected line to be empty after many chars removed"); + "Expected line to be empty after many bytes removed"); const char *txt2 = "This is line 1\nThis is line 2\nThis is line 3"; - text_insert_at(t, 0, 0, (uint8_t *)txt2, strlen(txt2), &lines_added, - &cols_added); + text_insert_at(t, 0, 0, (uint8_t *)txt2, strlen(txt2), &lines_added); ASSERT(text_num_lines(t) == 3, "Expected to have three lines after inserting as many"); text_delete(t, 1, 11, 1, 14); - ASSERT(text_line_length(t, 1) == 11, - "Expected line to contain 11 chars after deletion"); + ASSERT(text_line_size(t, 1) == 11, + "Expected line to contain 11 bytes after deletion"); struct text_chunk line = text_get_line(t, 1); ASSERT(strncmp((const char *)line.text, "This is lin", line.nbytes) == 0, "Expected deleted characters to be gone in the second line"); - text_delete(t, 1, 0, 1, text_line_length(t, 1) + 1); + text_delete(t, 1, 0, 1, text_line_size(t, 1) + 1); ASSERT(text_num_lines(t) == 2, "Expected to have two lines after deleting one"); struct text_chunk line2 = text_get_line(t, 1); @@ -110,8 +104,8 @@ void test_delete_text() { struct text *t3 = text_create(10); const char *delete_me = "This is line๐\nQ"; text_insert_at(t3, 0, 0, (uint8_t *)delete_me, strlen(delete_me), - &lines_added, &cols_added); - text_delete(t3, 0, 13, 0, 14); + &lines_added); + text_delete(t3, 0, 16, 1, 0); struct text_chunk top_line = text_get_line(t3, 0); ASSERT(strncmp((const char *)top_line.text, "This is line๐Q", top_line.nbytes) == 0, @@ -123,33 +117,13 @@ void test_delete_text() { struct text *t4 = text_create(10); const char *deletable_text = "Only one line kinda"; text_append(t4, (uint8_t *)deletable_text, strlen(deletable_text), - &lines_added, &cols_added); + &lines_added); text_delete(t4, 0, 19, 0, 20); ASSERT(text_num_lines(t4) == 1, "Expected the line to still be there"); - ASSERT(text_line_length(t4, 0) == 19, + ASSERT(text_line_size(t4, 0) == 19, "Expected nothing to have happened to the line"); - // test utf-8 - struct text *t2 = text_create(10); - const char *txt3 = "Emojis: ๐ซ๐ฎ ๐ฎ\n"; - text_insert_at(t2, 0, 0, (uint8_t *)txt3, strlen(txt3), &lines_added, - &cols_added); - - // TODO: Fix when graphemes are implemented, should be 11, right now it counts - // the two unicode code points ๐ซ and ๐ฎ as two chars. - ASSERT(text_line_length(t2, 0) == 12, - "Line length should be 12 (even though there " - "are more bytes in the line)."); - - text_delete(t2, 0, 10, 0, 12); - ASSERT(text_line_length(t2, 0) == 10, - "Line length should be 10 after deleting the cow emoji and a space"); - struct text_chunk line3 = text_get_line(t2, 0); - ASSERT(strncmp((const char *)line3.text, "Emojis: ๐ซ๐ฎ", line3.nbytes) == 0, - "Expected cow emoji plus space to be deleted"); - text_destroy(t); - text_destroy(t2); text_destroy(t3); text_destroy(t4); } |