22 lines
1.4 KiB
JavaScript
22 lines
1.4 KiB
JavaScript
load(libdir + 'asserts.js');
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function test() {
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assertTypeErrorMessage(() => { ctypes.StructType("a", [ 1 ]); },
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"struct field descriptors require a valid name and type (got the number 1)");
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assertTypeErrorMessage(() => { ctypes.StructType("a", [ { x: 1, y: 2 } ]); },
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"struct field descriptors must contain one property (got the object ({x:1, y:2}) with 2 properties)");
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assertTypeErrorMessage(() => { ctypes.StructType("a", [ { 1: 1 } ]); },
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"the number 1 is not a valid name of struct field descriptors");
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assertTypeErrorMessage(() => { ctypes.StructType("a", [ { "x": 1 } ]); },
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"the number 1 is not a valid type of struct field descriptors for 'x' field");
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assertTypeErrorMessage(() => { ctypes.StructType("a", [ { "x": ctypes.StructType("b") } ]); },
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"struct field type must have defined and nonzero size (got ctypes.StructType(\"b\") for 'x' field)");
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assertTypeErrorMessage(() => { ctypes.StructType("a", [ { "x": ctypes.int32_t, }, { "x": ctypes.int32_t } ]); },
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"struct fields must have unique names, 'x' field appears twice");
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assertTypeErrorMessage(() => { ctypes.StructType("a", [ { "x": ctypes.int32_t, } ])().addressOfField("z"); },
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"ctypes.StructType(\"a\", [{ \"x\": ctypes.int32_t }]) does not have a field named 'z'");
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}
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if (typeof ctypes === "object")
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test();
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