$this->assertEquals( $expectedOutput, $minified, "Minified output should be in the form expected." );
}
+
+ /**
+ * @dataProvider provideBug32548
+ */
+ function testBug32548Exponent($num) {
+ // Long line breaking was being incorrectly done between the base and
+ // exponent part of a number, causing a syntax error. The line should
+ // instead break at the start of the number.
+ $prefix = 'var longVarName' . str_repeat('_', 973) . '=';
+ $suffix = ',shortVarName=0;';
+
+ $input = $prefix . $num . $suffix;
+ $expected = $prefix . "\n" . $num . $suffix;
+
+ $minified = JavaScriptMinifier::minify( $input );
+
+ $this->assertEquals( $expected, $minified, "Line breaks must not occur in middle of exponent");
+ }
+
+ function provideBug32548() {
+ return array(
+ array(
+ // This one gets interpreted all together by the prior code;
+ // no break at the 'E' happens.
+ '1.23456789E55',
+ ),
+ array(
+ // This one breaks under the bad code; splits between 'E' and '+'
+ '1.23456789E+5',
+ ),
+ array(
+ // This one breaks under the bad code; splits between 'E' and '-'
+ '1.23456789E-5',
+ ),
+ );
+ }
}