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https://github.com/golang/go
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57d40f1b27
This CL removes the rundircmpout action completely because it is not used anywhere. The run case already looks for output files. Rename the cmpout action mentioned in tests to the run action and remove "cmpout" from run.go. Change-Id: I835ceb70082927f8e9360e0ea0ba74f296363ab3 Reviewed-on: https://go-review.googlesource.com/115575 Run-TryBot: Yury Smolsky <yury@smolsky.by> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
115 lines
1.8 KiB
Go
115 lines
1.8 KiB
Go
// run
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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 string operations including printing.
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package main
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func main() {
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var c string
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a := `abc`
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b := `xyz`
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/* print a literal */
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print(`abc`)
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/* print a variable */
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print(b, "-")
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/* catenate literals */
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print(`abc`+`xyz`, "-")
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/* catenate variables */
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print(a+b, "-")
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/* compare literals */
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if `abc` == `xyz` || `abc` != "abc" || `abc` > `xyz` {
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panic("compare literals")
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}
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/* compare variables */
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if a == b || a != a || a > b {
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panic("compare variables")
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}
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/* cat */
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c = a + b
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print(c, "-")
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/* catequal */
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c = a
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c += b
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print(c, "-")
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/* clumsy evaluation */
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c = b
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c = a + c
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print(c, "-")
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/* len */
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if len(c) != 6 {
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print("len ", len(c))
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panic("fail")
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}
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/* index strings */
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for i := 0; i < len(c); i = i + 1 {
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if c[i] != (a + b)[i] {
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print("index ", i, " ", c[i], " ", (a + b)[i])
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panic("fail")
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}
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}
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/* slice strings */
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print(c[0:3], c[3:])
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print("\n")
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/* create string with integer constant */
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c = string('x')
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if c != "x" {
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panic("create int " + c)
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}
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/* create string with integer variable */
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v := 'x'
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c = string(v)
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if c != "x" {
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panic("create int " + c)
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}
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/* create string with byte array */
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var z1 [3]byte
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z1[0] = 'a'
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z1[1] = 'b'
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z1[2] = 'c'
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c = string(z1[0:])
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if c != "abc" {
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panic("create byte array " + c)
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}
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/* create string with int array */
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var z2 [3]rune
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z2[0] = 'a'
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z2[1] = '\u1234'
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z2[2] = 'c'
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c = string(z2[0:])
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if c != "a\u1234c" {
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panic("create int array " + c)
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}
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/* create string with byte array pointer */
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z3 := new([3]byte)
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z3[0] = 'a'
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z3[1] = 'b'
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z3[2] = 'c'
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c = string(z3[0:])
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if c != "abc" {
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panic("create array pointer " + c)
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}
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}
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