Stowage/go
2
0
Fork 0
mirror of https://github.com/golang/go.git synced 2025-12-08 06:10:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

bytes, strings: add new function Fields

Browse source 
R=rsc, r, phf
CC=golang-dev
https://golang.org/cl/170046
This commit is contained in:
Andrey Mirtchovski 2009-12-15 21:09:55 -08:00 • committed by Russ Cox
parent d5bcf7bf41
commit 7f501c06f7
4 changed files with 132 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

30
src/pkg/strings/strings_test.go
View file

@ -180,6 +180,36 @@ func TestSplitAfter(t *testing.T) {
}
}
type FieldsTest struct {
s string
a []string
}
var fieldstests = []FieldsTest{
FieldsTest{"", []string{}},
FieldsTest{" ", []string{}},
FieldsTest{" \t ", []string{}},
FieldsTest{" abc ", []string{"abc"}},
FieldsTest{"1 2 3 4", []string{"1", "2", "3", "4"}},
FieldsTest{"1 2 3 4", []string{"1", "2", "3", "4"}},
FieldsTest{"1\t\t2\t\t3\t4", []string{"1", "2", "3", "4"}},
FieldsTest{"1\u20002\u20013\u20024", []string{"1", "2", "3", "4"}},
FieldsTest{"\u2000\u2001\u2002", []string{}},
FieldsTest{"\n™\t™\n", []string{"™", "™"}},
FieldsTest{faces, []string{faces}},
}
func TestFields(t *testing.T) {
for _, tt := range fieldstests {
a := Fields(tt.s)
if !eq(a, tt.a) {
t.Errorf("Fields(%q) = %v; want %v", tt.s, a, tt.a)
continue
}
}
}
// Test case for any function which accepts and returns a single string.
type StringTest struct {
in, out string