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author | Christopher Speller <crspeller@gmail.com> | 2016-12-06 10:49:34 -0500 |
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committer | GitHub <noreply@github.com> | 2016-12-06 10:49:34 -0500 |
commit | 026553e4f87bfc647a5c03129752e30fc523fa07 (patch) | |
tree | d5403c760151c0fa26fc6d020f7f4326ea9d6f8a /vendor/github.com/spf13/pflag/golangflag_test.go | |
parent | dcf11a14d8363c79ab62aefca46834d6daa615ab (diff) | |
download | chat-026553e4f87bfc647a5c03129752e30fc523fa07.tar.gz chat-026553e4f87bfc647a5c03129752e30fc523fa07.tar.bz2 chat-026553e4f87bfc647a5c03129752e30fc523fa07.zip |
Improving command line interface (#4689)
Diffstat (limited to 'vendor/github.com/spf13/pflag/golangflag_test.go')
-rw-r--r-- | vendor/github.com/spf13/pflag/golangflag_test.go | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/vendor/github.com/spf13/pflag/golangflag_test.go b/vendor/github.com/spf13/pflag/golangflag_test.go new file mode 100644 index 000000000..77e2d7d80 --- /dev/null +++ b/vendor/github.com/spf13/pflag/golangflag_test.go @@ -0,0 +1,39 @@ +// Copyright 2009 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. + +package pflag + +import ( + goflag "flag" + "testing" +) + +func TestGoflags(t *testing.T) { + goflag.String("stringFlag", "stringFlag", "stringFlag") + goflag.Bool("boolFlag", false, "boolFlag") + + f := NewFlagSet("test", ContinueOnError) + + f.AddGoFlagSet(goflag.CommandLine) + err := f.Parse([]string{"--stringFlag=bob", "--boolFlag"}) + if err != nil { + t.Fatal("expected no error; get", err) + } + + getString, err := f.GetString("stringFlag") + if err != nil { + t.Fatal("expected no error; get", err) + } + if getString != "bob" { + t.Fatalf("expected getString=bob but got getString=%s", getString) + } + + getBool, err := f.GetBool("boolFlag") + if err != nil { + t.Fatal("expected no error; get", err) + } + if getBool != true { + t.Fatalf("expected getBool=true but got getBool=%v", getBool) + } +} |