assertSame('f...', truncate('foo', 1)); $this->assertSame('fo...', truncate('foo', 2)); $this->assertSame('foo', truncate('foo', 3)); $this->assertSame('foo', truncate('foo', 4)); $this->assertSame('fo[...]', truncate('foo', 2, '[...]')); } public function testFormatBytes() { $this->assertSame('1 B', format_bytes(1)); $this->assertSame('1 KB', format_bytes(1024)); $this->assertSame('1 MB', format_bytes(1024 ** 2)); $this->assertSame('1 GB', format_bytes(1024 ** 3)); $this->assertSame('1 TB', format_bytes(1024 ** 4)); } public function testSanitizePathName() { $this->assertSame('index.php', _sanitize_path_name('/home/satoshi/rss-bridge/index.php', '/home/satoshi/rss-bridge')); $this->assertSame('tests/UtilsTest.php', _sanitize_path_name('/home/satoshi/rss-bridge/tests/UtilsTest.php', '/home/satoshi/rss-bridge')); $this->assertSame('bug in lib/kek.php', _sanitize_path_name('bug in /home/satoshi/rss-bridge/lib/kek.php', '/home/satoshi/rss-bridge')); } public function testSanitizePathNameInErrorMessage() { $raw = 'Error: Argument 1 passed to foo() must be an instance of kk, string given, called in /home/satoshi/rss-bridge/bridges/RumbleBridge.php'; $sanitized = 'Error: Argument 1 passed to foo() must be an instance of kk, string given, called in bridges/RumbleBridge.php'; $this->assertSame($sanitized, _sanitize_path_name($raw, '/home/satoshi/rss-bridge')); } public function testCreateRandomString() { $this->assertSame(2, strlen(create_random_string(1))); $this->assertSame(4, strlen(create_random_string(2))); $this->assertSame(6, strlen(create_random_string(3))); } public function testUrljoin() { $base = '/'; $rel = 'https://example.com/foo'; $url = urljoin($base, $rel); $this->assertSame($rel, $url); } }