diff options
Diffstat (limited to 'js/src/jit-test/tests/ctypes/conversion-array.js')
-rw-r--r-- | js/src/jit-test/tests/ctypes/conversion-array.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ctypes/conversion-array.js b/js/src/jit-test/tests/ctypes/conversion-array.js new file mode 100644 index 000000000..cb6e2ce0b --- /dev/null +++ b/js/src/jit-test/tests/ctypes/conversion-array.js @@ -0,0 +1,36 @@ +// Type conversion error should report its type. + +load(libdir + 'asserts.js'); + +function test() { + // constructor + assertTypeErrorMessage(() => { ctypes.int32_t.array()("foo"); }, + "can't convert the string \"foo\" to the type ctypes.int32_t.array()"); + assertTypeErrorMessage(() => { ctypes.int32_t.array(10)("foo"); }, + "can't convert the string \"foo\" to the type ctypes.int32_t.array(10)"); + assertTypeErrorMessage(() => { ctypes.char.array(2)("foo"); }, + "length of the string \"foo\" does not fit in the length of the type ctypes.char.array(2) (expected 2 or lower, got 3)"); + assertTypeErrorMessage(() => { ctypes.char16_t.array(2)("foo"); }, + "length of the string \"foo\" does not fit in the length of the type ctypes.char16_t.array(2) (expected 2 or lower, got 3)"); + assertTypeErrorMessage(() => { ctypes.int8_t.array(2)(new ArrayBuffer(8)); }, + "length of the array buffer ({}) does not match to the length of the type ctypes.int8_t.array(2) (expected 2, got 8)"); + assertTypeErrorMessage(() => { ctypes.int8_t.array(2)(new Int8Array(8)); }, + "length of the typed array ({0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0}) does not match to the length of the type ctypes.int8_t.array(2) (expected 2, got 8)"); + + // elem setter + assertTypeErrorMessage(() => { ctypes.int32_t.array(10)()[0] = "foo"; }, + "can't convert the string \"foo\" to element 0 of the type ctypes.int32_t.array(10)"); + assertTypeErrorMessage(() => { ctypes.int32_t.array(10)()[1] = "foo"; }, + "can't convert the string \"foo\" to element 1 of the type ctypes.int32_t.array(10)"); + + // value setter + assertTypeErrorMessage(() => { ctypes.int32_t.array(1)().value = ["foo"]; }, + "can't convert the string \"foo\" to element 0 of the type ctypes.int32_t.array(1)"); + assertTypeErrorMessage(() => { ctypes.int32_t.array(1)().value = [2, "foo"]; }, + "length of the array [2, \"foo\"] does not match to the length of the type ctypes.int32_t.array(1) (expected 1, got 2)"); + assertTypeErrorMessage(() => { ctypes.int32_t.array(2)().value = [2, "foo"]; }, + "can't convert the string \"foo\" to element 1 of the type ctypes.int32_t.array(2)"); +} + +if (typeof ctypes === "object") + test(); |