diff options
Diffstat (limited to 'vendor/github.com/spf13/pflag/string_slice_test.go')
| -rw-r--r-- | vendor/github.com/spf13/pflag/string_slice_test.go | 253 |
1 files changed, 0 insertions, 253 deletions
diff --git a/vendor/github.com/spf13/pflag/string_slice_test.go b/vendor/github.com/spf13/pflag/string_slice_test.go deleted file mode 100644 index c41f3bd66..000000000 --- a/vendor/github.com/spf13/pflag/string_slice_test.go +++ /dev/null @@ -1,253 +0,0 @@ -// 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 ( - "fmt" - "strings" - "testing" -) - -func setUpSSFlagSet(ssp *[]string) *FlagSet { - f := NewFlagSet("test", ContinueOnError) - f.StringSliceVar(ssp, "ss", []string{}, "Command separated list!") - return f -} - -func setUpSSFlagSetWithDefault(ssp *[]string) *FlagSet { - f := NewFlagSet("test", ContinueOnError) - f.StringSliceVar(ssp, "ss", []string{"default", "values"}, "Command separated list!") - return f -} - -func TestEmptySS(t *testing.T) { - var ss []string - f := setUpSSFlagSet(&ss) - err := f.Parse([]string{}) - if err != nil { - t.Fatal("expected no error; got", err) - } - - getSS, err := f.GetStringSlice("ss") - if err != nil { - t.Fatal("got an error from GetStringSlice():", err) - } - if len(getSS) != 0 { - t.Fatalf("got ss %v with len=%d but expected length=0", getSS, len(getSS)) - } -} - -func TestEmptySSValue(t *testing.T) { - var ss []string - f := setUpSSFlagSet(&ss) - err := f.Parse([]string{"--ss="}) - if err != nil { - t.Fatal("expected no error; got", err) - } - - getSS, err := f.GetStringSlice("ss") - if err != nil { - t.Fatal("got an error from GetStringSlice():", err) - } - if len(getSS) != 0 { - t.Fatalf("got ss %v with len=%d but expected length=0", getSS, len(getSS)) - } -} - -func TestSS(t *testing.T) { - var ss []string - f := setUpSSFlagSet(&ss) - - vals := []string{"one", "two", "4", "3"} - arg := fmt.Sprintf("--ss=%s", strings.Join(vals, ",")) - err := f.Parse([]string{arg}) - if err != nil { - t.Fatal("expected no error; got", err) - } - for i, v := range ss { - if vals[i] != v { - t.Fatalf("expected ss[%d] to be %s but got: %s", i, vals[i], v) - } - } - - getSS, err := f.GetStringSlice("ss") - if err != nil { - t.Fatal("got an error from GetStringSlice():", err) - } - for i, v := range getSS { - if vals[i] != v { - t.Fatalf("expected ss[%d] to be %s from GetStringSlice but got: %s", i, vals[i], v) - } - } -} - -func TestSSDefault(t *testing.T) { - var ss []string - f := setUpSSFlagSetWithDefault(&ss) - - vals := []string{"default", "values"} - - err := f.Parse([]string{}) - if err != nil { - t.Fatal("expected no error; got", err) - } - for i, v := range ss { - if vals[i] != v { - t.Fatalf("expected ss[%d] to be %s but got: %s", i, vals[i], v) - } - } - - getSS, err := f.GetStringSlice("ss") - if err != nil { - t.Fatal("got an error from GetStringSlice():", err) - } - for i, v := range getSS { - if vals[i] != v { - t.Fatalf("expected ss[%d] to be %s from GetStringSlice but got: %s", i, vals[i], v) - } - } -} - -func TestSSWithDefault(t *testing.T) { - var ss []string - f := setUpSSFlagSetWithDefault(&ss) - - vals := []string{"one", "two", "4", "3"} - arg := fmt.Sprintf("--ss=%s", strings.Join(vals, ",")) - err := f.Parse([]string{arg}) - if err != nil { - t.Fatal("expected no error; got", err) - } - for i, v := range ss { - if vals[i] != v { - t.Fatalf("expected ss[%d] to be %s but got: %s", i, vals[i], v) - } - } - - getSS, err := f.GetStringSlice("ss") - if err != nil { - t.Fatal("got an error from GetStringSlice():", err) - } - for i, v := range getSS { - if vals[i] != v { - t.Fatalf("expected ss[%d] to be %s from GetStringSlice but got: %s", i, vals[i], v) - } - } -} - -func TestSSCalledTwice(t *testing.T) { - var ss []string - f := setUpSSFlagSet(&ss) - - in := []string{"one,two", "three"} - expected := []string{"one", "two", "three"} - argfmt := "--ss=%s" - arg1 := fmt.Sprintf(argfmt, in[0]) - arg2 := fmt.Sprintf(argfmt, in[1]) - err := f.Parse([]string{arg1, arg2}) - if err != nil { - t.Fatal("expected no error; got", err) - } - - if len(expected) != len(ss) { - t.Fatalf("expected number of ss to be %d but got: %d", len(expected), len(ss)) - } - for i, v := range ss { - if expected[i] != v { - t.Fatalf("expected ss[%d] to be %s but got: %s", i, expected[i], v) - } - } - - values, err := f.GetStringSlice("ss") - if err != nil { - t.Fatal("expected no error; got", err) - } - - if len(expected) != len(values) { - t.Fatalf("expected number of values to be %d but got: %d", len(expected), len(ss)) - } - for i, v := range values { - if expected[i] != v { - t.Fatalf("expected got ss[%d] to be %s but got: %s", i, expected[i], v) - } - } -} - -func TestSSWithComma(t *testing.T) { - var ss []string - f := setUpSSFlagSet(&ss) - - in := []string{`"one,two"`, `"three"`, `"four,five",six`} - expected := []string{"one,two", "three", "four,five", "six"} - argfmt := "--ss=%s" - arg1 := fmt.Sprintf(argfmt, in[0]) - arg2 := fmt.Sprintf(argfmt, in[1]) - arg3 := fmt.Sprintf(argfmt, in[2]) - err := f.Parse([]string{arg1, arg2, arg3}) - if err != nil { - t.Fatal("expected no error; got", err) - } - - if len(expected) != len(ss) { - t.Fatalf("expected number of ss to be %d but got: %d", len(expected), len(ss)) - } - for i, v := range ss { - if expected[i] != v { - t.Fatalf("expected ss[%d] to be %s but got: %s", i, expected[i], v) - } - } - - values, err := f.GetStringSlice("ss") - if err != nil { - t.Fatal("expected no error; got", err) - } - - if len(expected) != len(values) { - t.Fatalf("expected number of values to be %d but got: %d", len(expected), len(values)) - } - for i, v := range values { - if expected[i] != v { - t.Fatalf("expected got ss[%d] to be %s but got: %s", i, expected[i], v) - } - } -} - -func TestSSWithSquareBrackets(t *testing.T) { - var ss []string - f := setUpSSFlagSet(&ss) - - in := []string{`"[a-z]"`, `"[a-z]+"`} - expected := []string{"[a-z]", "[a-z]+"} - argfmt := "--ss=%s" - arg1 := fmt.Sprintf(argfmt, in[0]) - arg2 := fmt.Sprintf(argfmt, in[1]) - err := f.Parse([]string{arg1, arg2}) - if err != nil { - t.Fatal("expected no error; got", err) - } - - if len(expected) != len(ss) { - t.Fatalf("expected number of ss to be %d but got: %d", len(expected), len(ss)) - } - for i, v := range ss { - if expected[i] != v { - t.Fatalf("expected ss[%d] to be %s but got: %s", i, expected[i], v) - } - } - - values, err := f.GetStringSlice("ss") - if err != nil { - t.Fatal("expected no error; got", err) - } - - if len(expected) != len(values) { - t.Fatalf("expected number of values to be %d but got: %d", len(expected), len(values)) - } - for i, v := range values { - if expected[i] != v { - t.Fatalf("expected got ss[%d] to be %s but got: %s", i, expected[i], v) - } - } -} |