diff options
Diffstat (limited to 'js/src/jit-test/tests/ctypes/argument-length-struct.js')
-rw-r--r-- | js/src/jit-test/tests/ctypes/argument-length-struct.js | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ctypes/argument-length-struct.js b/js/src/jit-test/tests/ctypes/argument-length-struct.js new file mode 100644 index 0000000000..0e8efbb6ab --- /dev/null +++ b/js/src/jit-test/tests/ctypes/argument-length-struct.js @@ -0,0 +1,17 @@ +load(libdir + 'asserts.js'); + +function test() { + assertTypeErrorMessage(() => { ctypes.StructType(); }, + "StructType takes one or two arguments"); + assertTypeErrorMessage(() => { ctypes.StructType("a").define(); }, + "StructType.prototype.define takes one argument"); + assertTypeErrorMessage(() => { ctypes.StructType("a", [])(1, 2, 3); }, + "StructType constructor takes at most one argument"); + assertTypeErrorMessage(() => { ctypes.StructType("a", [ {"x": ctypes.int32_t }, {"y": ctypes.int32_t }, {"z": ctypes.int32_t }])(1, 2); }, + "StructType constructor takes 0, 1, or 3 arguments"); + assertTypeErrorMessage(() => { ctypes.StructType("a", [ {"x": ctypes.int32_t } ])().addressOfField(); }, + "StructType.prototype.addressOfField takes one argument"); +} + +if (typeof ctypes === "object") + test(); |