| 1 | // Copyright 2022 The Go Authors. All rights reserved. |
|---|---|
| 2 | // Use of this source code is governed by a BSD-style |
| 3 | // license that can be found in the LICENSE file. |
| 4 | |
| 5 | package gocommand |
| 6 | |
| 7 | import ( |
| 8 | "strconv" |
| 9 | "testing" |
| 10 | ) |
| 11 | |
| 12 | func TestParseGoVersionOutput(t *testing.T) { |
| 13 | tests := []struct { |
| 14 | args string |
| 15 | want string |
| 16 | }{ |
| 17 | {"go version go1.12 linux/amd64", "go1.12"}, |
| 18 | {"go version go1.18.1 darwin/amd64", "go1.18.1"}, |
| 19 | {"go version go1.19.rc1 windows/arm64", "go1.19.rc1"}, |
| 20 | {"go version devel d5de62df152baf4de6e9fe81933319b86fd95ae4 linux/386", "devel d5de62df152baf4de6e9fe81933319b86fd95ae4"}, |
| 21 | {"go version devel go1.20-1f068f0dc7 Tue Oct 18 20:58:37 2022 +0000 darwin/amd64", "devel go1.20-1f068f0dc7"}, |
| 22 | {"v1.19.1 foo/bar", ""}, |
| 23 | } |
| 24 | for i, tt := range tests { |
| 25 | t.Run(strconv.Itoa(i), func(t *testing.T) { |
| 26 | if got := parseGoVersionOutput([]byte(tt.args)); got != tt.want { |
| 27 | t.Errorf("parseGoVersionOutput() = %v, want %v", got, tt.want) |
| 28 | } |
| 29 | }) |
| 30 | } |
| 31 | } |
| 32 |
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