diff options
Diffstat (limited to 'js/src/jit-test/tests/ctypes/conversion-struct.js')
-rw-r--r-- | js/src/jit-test/tests/ctypes/conversion-struct.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ctypes/conversion-struct.js b/js/src/jit-test/tests/ctypes/conversion-struct.js new file mode 100644 index 000000000..f5e43ffa5 --- /dev/null +++ b/js/src/jit-test/tests/ctypes/conversion-struct.js @@ -0,0 +1,36 @@ +// Type conversion error should report its type. + +load(libdir + 'asserts.js'); + +function test() { + let test_struct = ctypes.StructType("test_struct", [{ "x": ctypes.int32_t }, + { "bar": ctypes.int32_t }]); + + // constructor + assertTypeErrorMessage(() => { new test_struct("foo"); }, + "can't convert the string \"foo\" to the type test_struct"); + assertTypeErrorMessage(() => { new test_struct("foo", "x"); }, + "can't convert the string \"foo\" to the 'x' field (int32_t) of test_struct"); + assertTypeErrorMessage(() => { new test_struct({ "x": "foo", "bar": 1 }); }, + "can't convert the string \"foo\" to the 'x' field (int32_t) of test_struct"); + assertTypeErrorMessage(() => { new test_struct({ 0: 1, "bar": 1 }); }, + "property name the number 0 of the object ({0:1, bar:1}) is not a string"); + + // field setter + let struct_val = test_struct(); + assertTypeErrorMessage(() => { struct_val.x = "foo"; }, + "can't convert the string \"foo\" to the 'x' field (int32_t) of test_struct"); + assertTypeErrorMessage(() => { struct_val.bar = "foo"; }, + "can't convert the string \"foo\" to the 'bar' field (int32_t) of test_struct"); + + // value setter + assertTypeErrorMessage(() => { struct_val.value = { "x": "foo" }; }, + "property count of the object ({x:\"foo\"}) does not match to field count of the type test_struct (expected 2, got 1)"); + assertTypeErrorMessage(() => { struct_val.value = { "x": "foo", "bar": 1 }; }, + "can't convert the string \"foo\" to the 'x' field (int32_t) of test_struct"); + assertTypeErrorMessage(() => { struct_val.value = "foo"; }, + "can't convert the string \"foo\" to the type test_struct"); +} + +if (typeof ctypes === "object") + test(); |