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lib/os+dirs tests: hand-main plumbing -> assert (@test conversion B6)

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WW_TEST_* env arrangement logic untouched; only the fail/exit plumbing
converts.
This commit is contained in:
Hojun-Cho
2026-06-10 18:52:53 +09:00
parent e8096e68e1
commit eb891f4007
3 changed files with 72 additions and 83 deletions
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27
lib/dirs/dirstest.ww
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@@ -26,21 +26,18 @@
// asserts immediately. Don't call two dirs.* fns and compare across
// — the second clobbers the first's view.
//
// `signalled` global bumps before each test so a failing exit code
// pinpoints the offending row (WEXITSTATUS = signalled + 10). Same
// shape as temptest / shlextest / fnmatchtest / ostest.
// A failing row aborts via the assert/abort builtin (task #5 @test
// conversion).
//
// Don't `use io;` here — lib/os and lib/io collide on read/write/
// close (task #17). We need only os.getenv + os.exit.
// close (task #17). We need only os.getenv.
package dirs_test;
import dirs;
import os;
let signalled: i32 = 0;
fn fail() void = { os.exit(signalled + 10); };
fn streq(a: str, b: str) bool = {
if (a.len != b.len) { return false; };
@@ -87,7 +84,7 @@ fn gettmpdir() str = {
match (os.getenv("WW_TEST_TMPDIR")) {
case let s: str => return s;
case void => {
fail();
abort();
let empty: str;
return empty;
};
@@ -100,7 +97,7 @@ fn gettmpdir() str = {
let tmpl = gettmpdir();
let exp = expected(tmpl, "cfg", "myapp");
let got = dirs.config("myapp");
if (!streq(got, exp)) { fail(); };
assert(!(!streq(got, exp)));
};
// ---- 2: XDG_CACHE_HOME="relative/path" → fallback to $HOME/.cache --
@@ -112,7 +109,7 @@ fn gettmpdir() str = {
let tmpl = gettmpdir();
let exp = expected(tmpl, ".cache", "myapp");
let got = dirs.cache("myapp");
if (!streq(got, exp)) { fail(); };
assert(!(!streq(got, exp)));
};
// ---- 3: XDG_DATA_HOME unset → fallback to $HOME/.local/share -------
@@ -121,7 +118,7 @@ fn gettmpdir() str = {
let tmpl = gettmpdir();
let exp = expected(tmpl, ".local/share", "myapp");
let got = dirs.data("myapp");
if (!streq(got, exp)) { fail(); };
assert(!(!streq(got, exp)));
};
// ---- 4: XDG_STATE_HOME unset → fallback to $HOME/.local/state ------
@@ -130,13 +127,13 @@ fn gettmpdir() str = {
let tmpl = gettmpdir();
let exp = expected(tmpl, ".local/state", "myapp");
let got = dirs.state("myapp");
if (!streq(got, exp)) { fail(); };
assert(!(!streq(got, exp)));
};
export fn main() i32 = {
signalled = 1; test_config_xdg_set();
signalled = 2; test_cache_xdg_relative_fallback();
signalled = 3; test_data_unset_fallback();
signalled = 4; test_state_unset_fallback();
test_config_xdg_set();
test_cache_xdg_relative_fallback();
test_data_unset_fallback();
test_state_unset_fallback();
return 0;
};