1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
<?php
class JavaScriptMinifierTest extends MediaWikiTestCase {
function provideCases() {
return array(
// Basic tokens
array( "\r\t\f \v\n\r", "" ),
array( "/* Foo *\n*bar\n*/", "" ),
array( "' Foo \\' bar \\\n baz \\' quox ' .", "' Foo \\' bar \\\n baz \\' quox '." ),
array( '\" Foo \\" bar \\\n baz \\" quox " .', '\" Foo \\" bar \\\n baz \\" quox ".' ),
array( "// Foo b/ar baz", "" ),
array( "/ Foo \\/ bar [ / \\] / ] baz / .", "/ Foo \\/ bar [ / \\] / ] baz /." ),
// HTML comments
array( "<!-- Foo bar", "" ),
array( "<!-- Foo --> bar", "" ),
array( "--> Foo", "" ),
array( "x --> y", "x-->y" ),
// Semicolon insertion
array( "return\nx;", "return\nx;" ),
array( "throw\nx;", "throw\nx;" ),
array( "continue\nx;", "continue\nx;" ),
array( "break\nx;", "break\nx;" ),
array( "var\nx;", "var x;" ),
array( "x\ny;", "x\ny;" ),
array( "x\n++y;", "x\n++y;" ),
array( "x\n!y;", "x\n!y;" ),
array( "x\n{y}", "x\n{y}" ),
array( "x\n+y;", "x+y;" ),
array( "x\n(y);", "x(y);" ),
array( "5.\nx;", "5.\nx;" ),
array( "0xFF.\nx;", "0xFF.x;" ),
array( "5.3.\nx;", "5.3.x;" ),
// Token separation
array( "x in y", "x in y" ),
array( "/x/g in y", "/x/g in y" ),
array( "x in 30", "x in 30" ),
array( "x + ++ y", "x+ ++y" ),
array( "x / /y/.exec(z)", "x/ /y/.exec(z)" ),
// State machine
array( "/ x/g", "/ x/g" ),
array( "return/ x/g", "return/ x/g" ),
array( "+/ x/g", "+/ x/g" ),
array( "++/ x/g", "++/ x/g" ),
array( "x/ x/g", "x/x/g" ),
array( "(/ x/g)", "(/ x/g)" ),
array( "if(/ x/g);", "if(/ x/g);" ),
array( "(x/ x/g)", "(x/x/g)" ),
array( "([/ x/g])", "([/ x/g])" ),
array( "+x/ x/g", "+x/x/g" ),
array( "{}/ x/g", "{}/ x/g" ),
array( "+{}/ x/g", "+{}/x/g" ),
array( "(x)/ x/g", "(x)/x/g" ),
array( "if(x)/ x/g", "if(x)/ x/g" ),
array( "for(x;x;{}/ x/g);", "for(x;x;{}/x/g);" ),
array( "x;x;{}/ x/g", "x;x;{}/ x/g" ),
array( "x:{}/ x/g", "x:{}/ x/g" ),
array( "switch(x){case y?z:{}/ x/g:{}/ x/g;}", "switch(x){case y?z:{}/x/g:{}/ x/g;}" ),
array( "function x(){}/ x/g", "function x(){}/ x/g" ),
array( "+function x(){}/ x/g", "+function x(){}/x/g" )
);
}
/**
* @dataProvider provideCases
*/
function testJavaScriptMinifierOutput( $code, $expectedOutput ) {
$this->assertEquals( $expectedOutput, JavaScriptMinifier::minify( $code ) );
}
}
|
