first commit.

tests/group10_release_test.php

@@ -0,0 +1,67 @@
+<?php
+
+use Toolbox\SelfUpdater;
+use Toolbox\ToolboxException;
+
+Harness::suite('group10');
+
+$GLOBALS['g10_repo'] = dirname(__DIR__);
+
+Harness::it('self-update verifica sha256 y reemplaza atómicamente', function () {
+    $release = tmpdir('release');
+    $work    = tmpdir('work');
+
+    $content = "#!/usr/bin/env php\n<?php // v2\n";
+    write_file($release . '/duckbrain.phar', $content);
+    write_file($release . '/duckbrain.phar.sha256', hash('sha256', $content));
+
+    $target = $work . '/duckbrain.phar';
+    write_file($target, "old");
+
+    (new SelfUpdater(new Toolbox\Console()))->update($release, $target, $work);
+
+    eq($content, file_get_contents($target), 'binario reemplazado por el nuevo');
+    ok(is_executable($target), 'queda ejecutable');
+
+    rrmdir($release);
+    rrmdir($work);
+});
+
+Harness::it('self-update aborta ante sha256 inválido sin tocar el binario', function () {
+    $release = tmpdir('release');
+    $work    = tmpdir('work');
+
+    write_file($release . '/duckbrain.phar', "contenido nuevo");
+    write_file($release . '/duckbrain.phar.sha256', 'deadbeef');
+
+    $target = $work . '/duckbrain.phar';
+    write_file($target, 'viejo');
+
+    throws(function () use ($release, $target, $work) {
+        (new SelfUpdater(new Toolbox\Console()))->update($release, $target, $work);
+    });
+
+    eq('viejo', file_get_contents($target), 'el binario actual queda intacto');
+
+    rrmdir($release);
+    rrmdir($work);
+});
+
+Harness::it('build-phar genera un phar ejecutable con su sha256', function () {
+    $repo = $GLOBALS['g10_repo'];
+    $dist = tmpdir('dist');
+
+    exec('DUCKBRAIN_DIST=' . escapeshellarg($dist) . ' bash ' . escapeshellarg($repo . '/scripts/build-phar') . ' 2>&1', $out, $code);
+    eq(0, $code, 'build-phar termina bien: ' . implode("\n", $out));
+
+    $phar = $dist . '/duckbrain.phar';
+    ok(is_file($phar), 'phar generado');
+    ok(is_file($phar . '.sha256'), 'sha256 publicado');
+    eq(hash_file('sha256', $phar), trim((string) file_get_contents($phar . '.sha256')));
+
+    exec('php ' . escapeshellarg($phar) . ' --version 2>&1', $ver, $vcode);
+    eq(0, $vcode, 'el phar arranca');
+    ok(str_contains(implode("\n", $ver), 'duckbrain-toolbox'), 'el phar imprime su versión');
+
+    rrmdir($dist);
+});