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author | Simon Rozman <simon@rozman.si> | 2019-02-06 20:15:40 +0100 |
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committer | Simon Rozman <simon@rozman.si> | 2019-02-06 20:15:40 +0100 |
commit | 3c29434a79f5af9ce668f699105778f36417a5d6 (patch) | |
tree | 2191a640c92e7c3e4b633c72b8e44355f1eca582 /setupapi/setupapi_windows_test.go | |
parent | c599bf9497e4180231fc7846193d26f3ed9de349 (diff) | |
download | wireguard-go-3c29434a79f5af9ce668f699105778f36417a5d6.tar.gz wireguard-go-3c29434a79f5af9ce668f699105778f36417a5d6.zip |
setupapi: Make toUTF16() public and add UTF16ToBuf() counterpart
Signed-off-by: Simon Rozman <simon@rozman.si>
Diffstat (limited to '')
-rw-r--r-- | setupapi/setupapi_windows_test.go | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/setupapi/setupapi_windows_test.go b/setupapi/setupapi_windows_test.go index 12b5fe1..3d9abd6 100644 --- a/setupapi/setupapi_windows_test.go +++ b/setupapi/setupapi_windows_test.go @@ -403,3 +403,16 @@ func TestSetupDiGetSelectedDevice(t *testing.T) { } } } + +func TestUTF16ToBuf(t *testing.T) { + buf := []uint16{0x0123, 0x4567, 0x89ab, 0xcdef} + buf2 := UTF16ToBuf(buf) + if len(buf)*2 != len(buf2) || + cap(buf)*2 != cap(buf2) || + buf2[0] != 0x23 || buf2[1] != 0x01 || + buf2[2] != 0x67 || buf2[3] != 0x45 || + buf2[4] != 0xab || buf2[5] != 0x89 || + buf2[6] != 0xef || buf2[7] != 0xcd { + t.Errorf("SetupDiSetSelectedDevice(nil) should fail with ERROR_INVALID_USER_BUFFER") + } +} |