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| author | Keith Randall <khr@golang.org> | 2021-08-18 09:38:19 -0700 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2021-08-19 15:09:47 +0000 |
| commit | 9871726c72af7009aa73be33edfa06a8d9e5965e (patch) | |
| tree | d552490050018a151eef90a76bfe2f0ed3c254ae /src/reflect/all_test.go | |
| parent | 69d8fbec7ab74b3b0f8b689a9a251bdf621936aa (diff) | |
| download | go-9871726c72af7009aa73be33edfa06a8d9e5965e.tar.gz go-9871726c72af7009aa73be33edfa06a8d9e5965e.zip | |
reflect: add test for invalid conversion
Conversion between slices with different element types is not allowed.
Previously (1.8 <= goversion <= 1.16), this conversion was allowed
if the base types were from different packages and had identical names.
Update #47785
Change-Id: I359de5b6fe3ff35bdbf9ab5a13902a0f820cac66
Reviewed-on: https://go-review.googlesource.com/c/go/+/343329
Trust: Keith Randall <khr@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/reflect/all_test.go')
| -rw-r--r-- | src/reflect/all_test.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/reflect/all_test.go b/src/reflect/all_test.go index 5e5e4c1e60..df79f05807 100644 --- a/src/reflect/all_test.go +++ b/src/reflect/all_test.go @@ -7296,4 +7296,11 @@ func TestConvertibleTo(t *testing.T) { if t1.ConvertibleTo(t2) { t.Fatalf("(%s).ConvertibleTo(%s) = true, want false", t1, t2) } + + t3 := ValueOf([]example1.MyStruct{}).Type() + t4 := ValueOf([]example2.MyStruct{}).Type() + + if t3.ConvertibleTo(t4) { + t.Fatalf("(%s).ConvertibleTo(%s) = true, want false", t3, t4) + } } |