package strings import ( "testing" "github.com/stretchr/testify/require" "github.com/stretchr/testify/assert" ) func TestStringInSlice(t *testing.T) { assert.True(t, StringInSlice("a", []string{"a", "b", "c"})) assert.False(t, StringInSlice("d", []string{"a", "b", "c"})) assert.True(t, StringInSlice("", []string{""})) assert.False(t, StringInSlice("", []string{})) } func TestIsASCIIText(t *testing.T) { notASCIIText := []string{ "", "\xC2", "\xC2\xA2", "\xFF", "\x80", "\xF0", "\n", "\t", } for _, v := range notASCIIText { assert.False(t, IsASCIIText(v), "%q is not ascii-text", v) } asciiText := []string{ " ", ".", "x", "$", "_", "abcdefg;", "-", "0x00", "0", "123", } for _, v := range asciiText { assert.True(t, IsASCIIText(v), "%q is ascii-text", v) } } func TestASCIITrim(t *testing.T) { assert.Equal(t, ASCIITrim(" "), "") assert.Equal(t, ASCIITrim(" a"), "a") assert.Equal(t, ASCIITrim("a "), "a") assert.Equal(t, ASCIITrim(" a "), "a") assert.Panics(t, func() { ASCIITrim("\xC2\xA2") }) } func TestStringSliceEqual(t *testing.T) { tests := []struct { a []string b []string want bool }{ {[]string{"hello", "world"}, []string{"hello", "world"}, true}, {[]string{"test"}, []string{"test"}, true}, {[]string{"test1"}, []string{"test2"}, false}, {[]string{"hello", "world."}, []string{"hello", "world!"}, false}, {[]string{"only 1 word"}, []string{"two", "words!"}, false}, {[]string{"two", "words!"}, []string{"only 1 word"}, false}, } for i, tt := range tests { require.Equal(t, tt.want, StringSliceEqual(tt.a, tt.b), "StringSliceEqual failed on test %d", i) } }