mirror of
https://github.com/profanity-im/profanity.git
synced 2024-10-13 20:13:38 -04:00
234 lines
6.4 KiB
C
234 lines
6.4 KiB
C
#include <stdio.h>
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#include <head-unit.h>
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#include "tools/history.h"
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void previous_on_empty_returns_null(void)
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{
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History history = history_new(10);
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char *item = history_previous(history, "inp");
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assert_is_null(item);
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}
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void next_on_empty_returns_null(void)
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{
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History history = history_new(10);
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char *item = history_next(history, "inp");
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assert_is_null(item);
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}
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void previous_once_returns_last(void)
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{
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History history = history_new(10);
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history_append(history, "Hello");
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char *item = history_previous(history, "inp");
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assert_string_equals("Hello", item);
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}
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void previous_twice_when_one_returns_first(void)
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{
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History history = history_new(10);
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history_append(history, "Hello");
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char *item1 = history_previous(history, NULL);
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char *item2 = history_previous(history, item1);
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assert_string_equals("Hello", item2);
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}
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void previous_always_stops_at_first(void)
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{
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History history = history_new(10);
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history_append(history, "Hello");
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char *item1 = history_previous(history, NULL);
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char *item2 = history_previous(history, item1);
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char *item3 = history_previous(history, item2);
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char *item4 = history_previous(history, item3);
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char *item5 = history_previous(history, item4);
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char *item6 = history_previous(history, item5);
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assert_string_equals("Hello", item6);
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}
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void previous_goes_to_correct_element(void)
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{
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History history = history_new(10);
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history_append(history, "Hello");
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history_append(history, "world");
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history_append(history, "whats");
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history_append(history, "going");
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history_append(history, "on");
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history_append(history, "here");
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char *item1 = history_previous(history, NULL);
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char *item2 = history_previous(history, item1);
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char *item3 = history_previous(history, item2);
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assert_string_equals("going", item3);
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}
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void prev_then_next_returns_empty(void)
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{
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History history = history_new(10);
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history_append(history, "Hello");
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char *item1 = history_previous(history, NULL);
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char *item2 = history_next(history, item1);
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assert_string_equals("", item2);
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}
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void prev_with_val_then_next_returns_val(void)
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{
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History history = history_new(10);
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history_append(history, "Hello");
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char *item1 = history_previous(history, "Oioi");
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char *item2 = history_next(history, item1);
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assert_string_equals("Oioi", item2);
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}
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void prev_with_val_then_next_twice_returns_null(void)
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{
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History history = history_new(10);
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history_append(history, "Hello");
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char *item1 = history_previous(history, "Oioi");
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char *item2 = history_next(history, item1);
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char *item3 = history_next(history, item2);
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assert_is_null(item3);
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}
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void navigate_then_append_new(void)
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{
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History history = history_new(10);
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history_append(history, "Hello");
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history_append(history, "again");
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history_append(history, "testing");
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history_append(history, "history");
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history_append(history, "append");
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char *item1 = history_previous(history, "new text");
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assert_string_equals("append", item1);
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char *item2 = history_previous(history, item1);
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assert_string_equals("history", item2);
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char *item3 = history_previous(history, item2);
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assert_string_equals("testing", item3);
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char *item4 = history_next(history, item3);
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assert_string_equals("history", item4);
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char *item5 = history_next(history, item4);
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assert_string_equals("append", item5);
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char *item6 = history_next(history, item5);
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assert_string_equals("new text", item6);
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}
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void edit_item_mid_history(void)
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{
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History history = history_new(10);
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history_append(history, "Hello");
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history_append(history, "again");
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history_append(history, "testing");
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history_append(history, "history");
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history_append(history, "append");
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char *item1 = history_previous(history, "new item");
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assert_string_equals("append", item1);
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char *item2 = history_previous(history, item1);
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assert_string_equals("history", item2);
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char *item3 = history_previous(history, item2);
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assert_string_equals("testing", item3);
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char *item4 = history_previous(history, "EDITED");
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assert_string_equals("again", item4);
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char *item5 = history_previous(history, item4);
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assert_string_equals("Hello", item5);
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char *item6 = history_next(history, item5);
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assert_string_equals("again", item6);
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char *item7 = history_next(history, item6);
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assert_string_equals("EDITED", item7);
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char *item8 = history_next(history, item7);
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assert_string_equals("history", item8);
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char *item9 = history_next(history, item8);
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assert_string_equals("append", item9);
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char *item10 = history_next(history, item9);
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assert_string_equals("new item", item10);
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}
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void edit_previous_and_append(void)
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{
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History history = history_new(10);
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history_append(history, "Hello");
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history_append(history, "again");
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history_append(history, "testing");
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history_append(history, "history");
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history_append(history, "append");
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char *item1 = history_previous(history, "new item");
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assert_string_equals("append", item1);
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char *item2 = history_previous(history, item1);
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assert_string_equals("history", item2);
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char *item3 = history_previous(history, item2);
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assert_string_equals("testing", item3);
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history_append(history, "EDITED");
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char *item4 = history_previous(history, NULL);
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assert_string_equals("EDITED", item4);
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}
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void start_session_add_new_submit_previous(void)
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{
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History history = history_new(10);
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history_append(history, "hello");
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char *item1 = history_previous(history, NULL);
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assert_string_equals("hello", item1);
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char *item2 = history_next(history, item1);
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assert_string_equals("", item2);
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char *item3 = history_previous(history, "new text");
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assert_string_equals("hello", item3);
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history_append(history, item3);
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}
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void register_history_tests(void)
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{
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TEST_MODULE("history tests");
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TEST(previous_on_empty_returns_null);
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TEST(next_on_empty_returns_null);
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TEST(previous_once_returns_last);
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TEST(previous_twice_when_one_returns_first);
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TEST(previous_always_stops_at_first);
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TEST(previous_goes_to_correct_element);
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TEST(prev_then_next_returns_empty);
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TEST(prev_with_val_then_next_returns_val);
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TEST(prev_with_val_then_next_twice_returns_null);
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TEST(navigate_then_append_new);
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TEST(edit_item_mid_history);
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TEST(edit_previous_and_append);
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TEST(start_session_add_new_submit_previous);
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}
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