package main import ( "reflect" "testing" ) // TestPrefixOArgs checks that the "-o x,y,z" parsing works correctly. func TestPrefixOArgs(t *testing.T) { testcases := []struct { // i is the input i []string // o is the expected output o []string // Do we expect an error? e bool }{ { i: nil, o: nil, }, { i: []string{"gocryptfs"}, o: []string{"gocryptfs"}, }, { i: []string{"gocryptfs", "-v"}, o: []string{"gocryptfs", "-v"}, }, { i: []string{"gocryptfs", "foo", "bar", "-v"}, o: []string{"gocryptfs", "foo", "bar", "-v"}, }, { i: []string{"gocryptfs", "foo", "bar", "-o", "a"}, o: []string{"gocryptfs", "-a", "foo", "bar"}, }, { i: []string{"gocryptfs", "foo", "bar", "-o", "a,b,xxxxx"}, o: []string{"gocryptfs", "-a", "-b", "-xxxxx", "foo", "bar"}, }, { i: []string{"gocryptfs", "foo", "bar", "-d", "-o=a,b,xxxxx"}, o: []string{"gocryptfs", "-a", "-b", "-xxxxx", "foo", "bar", "-d"}, }, { i: []string{"gocryptfs", "foo", "bar", "-oooo", "a,b,xxxxx"}, o: []string{"gocryptfs", "foo", "bar", "-oooo", "a,b,xxxxx"}, }, // https://github.com/mhogomchungu/sirikali/blob/a36d91d3e39f0c1eb9a79680ed6c28ddb6568fa8/src/siritask.cpp#L192 { i: []string{"gocryptfs", "-o", "rw", "--config", "fff", "ccc", "mmm"}, o: []string{"gocryptfs", "-rw", "--config", "fff", "ccc", "mmm"}, }, // "--" should also block "-o" parsing. { i: []string{"gocryptfs", "foo", "bar", "--", "-o", "a"}, o: []string{"gocryptfs", "foo", "bar", "--", "-o", "a"}, }, { i: []string{"gocryptfs", "--", "-o", "a"}, o: []string{"gocryptfs", "--", "-o", "a"}, }, // This should error out { i: []string{"gocryptfs", "foo", "bar", "-o"}, e: true, }, } for _, tc := range testcases { o, err := prefixOArgs(tc.i) e := (err != nil) if !reflect.DeepEqual(o, tc.o) || e != tc.e { t.Errorf("\n in=%q\nwant=%q err=%v\n got=%q err=%v", tc.i, tc.o, tc.e, o, e) } } } func TestStringSlice(t *testing.T) { var s multipleStrings s.Set("foo") s.Set("bar") want := "[foo bar]" have := s.String() if want != have { t.Errorf("Wrong string representation: want=%q have=%q", want, have) } }