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https://github.com/golang/go
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a5d7c1f45e
// ERROR "pattern1" "pattern2" means that there has to be one or more lines matching pattern1 and then excluding those, there have to be one or more lines matching pattern2. So if you expect two different error messages from a particular line, writing two separate patterns checks that both errors are produced. Also, errchk now flags lines that produce more errors than expected. Before, as long as at least one error matched the pattern, all the others were ignored. Revise tests to expect or silence these additional errors. R=lvd, r, iant CC=golang-dev https://golang.org/cl/4869044
60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
// [ "$GORUN" == "" ] || exit 0 # Android runner gets confused by the NUL output
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// $G $D/$F.go && $L $F.$A && ./$A.out >tmp.go &&
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// errchk $G -e tmp.go
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// rm -f tmp.go
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Test source files and strings containing NUL and invalid UTF-8.
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package main
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import (
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"fmt"
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"os"
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)
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func main() {
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var s = "\xc2\xff"
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var t = "\xd0\xfe"
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var u = "\xab\x00\xfc"
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if len(s) != 2 || s[0] != 0xc2 || s[1] != 0xff ||
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len(t) != 2 || t[0] != 0xd0 || t[1] != 0xfe ||
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len(u) != 3 || u[0] != 0xab || u[1] != 0x00 || u[2] != 0xfc {
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println("BUG: non-UTF-8 string mangled")
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os.Exit(2)
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}
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fmt.Print(`
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package main
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var x = "in string ` + "\x00" + `" // ERROR "NUL"
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var y = ` + "`in raw string \x00 foo`" + ` // ERROR "NUL"
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// in comment ` + "\x00" + ` // ERROR "NUL"
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/* in other comment ` + "\x00" + ` */ // ERROR "NUL"
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/* in source code */ ` + "\x00" + `// ERROR "NUL" "illegal character"
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var xx = "in string ` + "\xc2\xff" + `" // ERROR "UTF-8"
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var yy = ` + "`in raw string \xff foo`" + ` // ERROR "UTF-8"
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// in comment ` + "\xe2\x80\x01" + ` // ERROR "UTF-8"
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/* in other comment ` + "\xe0\x00\x00" + ` */ // ERROR "UTF-8|NUL"
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/* in variable name */
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var z` + "\xc1\x81" + ` int // ERROR "UTF-8" "invalid identifier character"
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/* in source code */ ` + "var \xc2A int" + `// ERROR "UTF-8" "invalid identifier character"
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`)
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}
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