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Add some tests for dirname and basename

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This is in preparation for replacing our wrappers around the C versions,
with custom versions instead.

(cherry picked from commit 6e1b324343)
This commit is contained in:
ridiculousfish 2021-03-21 15:26:51 -07:00 committed by David Adam
parent 3a8e0e4c37
commit 951fc6b954
1 changed files with 37 additions and 0 deletions
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37
src/fish_tests.cpp
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@ -6184,6 +6184,42 @@ void test_normalize_path() {
do_test(path_normalize_for_cd(L"/abc/def/", L"../ghi/..") == L"/abc/ghi/.."); do_test(path_normalize_for_cd(L"/abc/def/", L"../ghi/..") == L"/abc/ghi/..");
} }
void test_dirname_basename() {
say(L"Testing wdirname and wbasename");
const struct testcase_t {
const wchar_t *path;
const wchar_t *dir;
const wchar_t *base;
} testcases[] = {
{L"", L".", L"."},
{L"foo//", L".", L"foo"},
{L"foo//////", L".", L"foo"},
{L"/////foo", L"/", L"foo"},
{L"/////foo", L"/", L"foo"},
{L"//foo/////bar", L"//foo", L"bar"},
{L"foo/////bar", L"foo", L"bar"},
// Examples given in XPG4.2.
{L"/usr/lib", L"/usr", L"lib"},
{L"usr", L".", L"usr"},
{L"/", L"/", L"/"},
{L".", L".", L"."},
{L"..", L".", L".."},
};
for (const auto &tc : testcases) {
wcstring dir = wdirname(tc.path);
if (dir != tc.dir) {
err(L"Wrong dirname for \"%ls\": expected \"%ls\", got \"%ls\"", tc.path, tc.dir,
dir.c_str());
}
wcstring base = wbasename(tc.path);
if (base != tc.base) {
err(L"Wrong basename for \"%ls\": expected \"%ls\", got \"%ls\"", tc.path, tc.base,
base.c_str());
}
}
}
static void test_topic_monitor() { static void test_topic_monitor() {
say(L"Testing topic monitor"); say(L"Testing topic monitor");
topic_monitor_t monitor; topic_monitor_t monitor;
@ -6529,6 +6565,7 @@ int main(int argc, char **argv) {
if (should_test_function("layout_cache")) test_layout_cache(); if (should_test_function("layout_cache")) test_layout_cache();
if (should_test_function("prompt")) test_prompt_truncation(); if (should_test_function("prompt")) test_prompt_truncation();
if (should_test_function("normalize")) test_normalize_path(); if (should_test_function("normalize")) test_normalize_path();
if (should_test_function("dirname")) test_dirname_basename();
if (should_test_function("topics")) test_topic_monitor(); if (should_test_function("topics")) test_topic_monitor();
if (should_test_function("topics")) test_topic_monitor_torture(); if (should_test_function("topics")) test_topic_monitor_torture();
if (should_test_function("pipes")) test_pipes(); if (should_test_function("pipes")) test_pipes();