diff options
Diffstat (limited to 'src/pkg/exp/eval/expr_test.go')
| -rw-r--r-- | src/pkg/exp/eval/expr_test.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/pkg/exp/eval/expr_test.go b/src/pkg/exp/eval/expr_test.go index 10c7f6be5..f7f367d5e 100644 --- a/src/pkg/exp/eval/expr_test.go +++ b/src/pkg/exp/eval/expr_test.go @@ -85,6 +85,15 @@ var exprTests = []test{ RErr("s[-i]", "negative index"), RErr("s[3]", "index 3 exceeds"), + Val("ai[0:2]", vslice{varray{1, 2}, 2, 2}), + Val("ai[0:1]", vslice{varray{1, 2}, 1, 2}), + Val("ai[0:]", vslice{varray{1, 2}, 2, 2}), + Val("ai[i:]", vslice{varray{2}, 1, 1}), + + Val("sli[0:2]", vslice{varray{1, 2, 3}, 2, 3}), + Val("sli[0:i]", vslice{varray{1, 2, 3}, 1, 3}), + Val("sli[1:]", vslice{varray{2, 3}, 1, 2}), + CErr("1(2)", "cannot call"), CErr("fn(1,2)", "too many"), CErr("fn()", "not enough"), @@ -112,8 +121,14 @@ var exprTests = []test{ Val("len(s)", 3), Val("len(ai)", 2), Val("len(&ai)", 2), + Val("len(ai[0:])", 2), + Val("len(ai[1:])", 1), + Val("len(ai[2:])", 0), Val("len(aai)", 2), Val("len(sli)", 2), + Val("len(sli[0:])", 2), + Val("len(sli[1:])", 1), + Val("len(sli[2:])", 0), // TODO(austin) Test len of map CErr("len(0)", opTypes), CErr("len(i)", opTypes), |