| // errorcheck | |
| // Copyright 2017 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| // Verify that invalid imports are rejected by the compiler. | |
| // Does not compile. | |
| package main | |
| // Each of these pairs tests both `` vs "" strings | |
| // and also use of invalid characters spelled out as | |
| // escape sequences and written directly. | |
| // For example `"\x00"` tests import "\x00" | |
| // while "`\x00`" tests import `<actual-NUL-byte>`. | |
| import "" // ERROR "import path" | |
| import `` // ERROR "import path" | |
| import "\x00" // ERROR "import path" | |
| import `\x00` // ERROR "import path" | |
| import "\x7f" // ERROR "import path" | |
| import `\x7f` // ERROR "import path" | |
| import "a!" // ERROR "import path" | |
| import `a!` // ERROR "import path" | |
| import "a b" // ERROR "import path" | |
| import `a b` // ERROR "import path" | |
| import "a\\b" // ERROR "import path" | |
| import `a\\b` // ERROR "import path" | |
| import "\"`a`\"" // ERROR "import path" | |
| import `\"a\"` // ERROR "import path" | |
| import "\x80\x80" // ERROR "import path" | |
| import `\x80\x80` // ERROR "import path" | |
| import "\xFFFD" // ERROR "import path" | |
| import `\xFFFD` // ERROR "import path" | |
| // Invalid local imports. | |
| import "/foo" // ERROR "import path cannot be absolute path" | |
| import "c:/foo" // ERROR "import path contains invalid character" |