clearData(); self::$vfs = vfsStream::setup("root", null, [ 'confGood' => ' "xx");', 'confNotArray' => ' ' 'DEAD BEEF', 'confEmpty' => '', 'confUnreadable' => '', 'confForbidden' => [], ]); self::$path = self::$vfs->url()."/"; // set up a file without read or write access chmod(self::$path."confUnreadable", 0000); // set up a directory without read or write access chmod(self::$path."confForbidden", 0000); } function tearDown() { self::$path = null; self::$vfs = null; $this->clearData(); } function testLoadDefaultValues() { $this->assertInstanceOf(Conf::class, new Conf()); } /** @depends testLoadDefaultValues */ function testImportFromArray() { $arr = ['lang' => "xx"]; $conf = new Conf(); $conf->import($arr); $this->assertEquals("xx", $conf->lang); } /** @depends testImportFromArray */ function testImportFromFile() { $conf = new Conf(); $conf->importFile(self::$path."confGood"); $this->assertEquals("xx", $conf->lang); $conf = new Conf(self::$path."confGood"); $this->assertEquals("xx", $conf->lang); } /** @depends testImportFromFile */ function testImportFromMissingFile() { $this->assertException("fileMissing", "Conf"); $conf = new Conf(self::$path."confMissing"); } /** @depends testImportFromFile */ function testImportFromEmptyFile() { $this->assertException("fileCorrupt", "Conf"); $conf = new Conf(self::$path."confEmpty"); } /** @depends testImportFromFile */ function testImportFromFileWithoutReadPermission() { $this->assertException("fileUnreadable", "Conf"); $conf = new Conf(self::$path."confUnreadable"); } /** @depends testImportFromFile */ function testImportFromFileWhichIsNotAnArray() { $this->assertException("fileCorrupt", "Conf"); $conf = new Conf(self::$path."confNotArray"); } /** @depends testImportFromFile */ function testImportFromFileWhichIsNotPhp() { $this->assertException("fileCorrupt", "Conf"); // this should not print the output of the non-PHP file $conf = new Conf(self::$path."confNotPHP"); } /** @depends testImportFromFile */ function testImportFromCorruptFile() { $this->assertException("fileCorrupt", "Conf"); $conf = new Conf(self::$path."confCorrupt"); } function testExportToArray() { $conf = new Conf(); $conf->lang = ["en", "fr"]; // should not be exported: not scalar $conf->dbSQLite3File = "test.db"; // should be exported: value changed $conf->someCustomProperty = "Look at me!"; // should be exported: unknown property $exp = [ 'dbSQLite3File' => "test.db", 'someCustomProperty' => "Look at me!", ]; $this->assertSame($exp, $conf->export()); $res = $conf->export(true); // export all properties $this->assertNotSame($exp, $res); $this->assertArraySubset($exp, $res); } /** @depends testExportToArray * @depends testImportFromFile */ function testExportToFile() { $conf = new Conf(); $conf->lang = ["en", "fr"]; // should not be exported: not scalar $conf->dbSQLite3File = "test.db"; // should be exported: value changed $conf->someCustomProperty = "Look at me!"; // should be exported: unknown property $conf->exportFile(self::$path."confNotArray"); $arr = (include self::$path."confNotArray"); $exp = [ 'dbSQLite3File' => "test.db", 'someCustomProperty' => "Look at me!", ]; $this->assertSame($exp, $arr); $conf->exportFile(self::$path."confNotArray", true); // export all properties $arr = (include self::$path."confNotArray"); $this->assertNotSame($exp, $arr); $this->assertArraySubset($exp, $arr); } function testExportToFileWithoutWritePermission() { $this->assertException("fileUnwritable", "Conf"); (new Conf)->exportFile(self::$path."confUnreadable"); } function testExportToFileWithoutCreatePermission() { $this->assertException("fileUncreatable", "Conf"); (new Conf)->exportFile(self::$path."confForbidden/conf"); } }