gecko-dev/js/tests/lc3/ConvertNull/null-002.js

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/**
 *  Preferred Argument Conversion.
 *
 *  There is no preference among Java types for converting from the jJavaScript
 *  undefined value.
 *
 */
var SECTION = "Preferred argument conversion:  null";
var VERSION = "1_4";
var TITLE   = "LiveConnect 3.0 JavaScript to Java Data Type Conversion " +
SECTION;
startTest();

// pass null to a static method that expects an Object with explicit
// method syntax.

new TestCase(
    "java.lang.String[\"valueOf(java.lang.Object)\"](null) +''",
    "null",
    java.lang.String["valueOf(java.lang.Object)"](null) + "" );

// Pass null to a static method that expects a string without explicit
// method syntax.  In this case, there is only one matching method.

new TestCase(
    "java.lang.Boolean.valueOf(null) +''",
    "false",
    java.lang.Boolean.valueOf(null) +"" );

// Pass null to a static method that expects a string  using explicit
// method syntax.

new TestCase(
    "java.lang.Boolean[\"valueOf(java.lang.String)\"](null)",
    "false",
    java.lang.Boolean["valueOf(java.lang.String)"](null) +"" );

test();