<!doctype html>
<meta charset="utf-8">
<title>CSS Paged Media: parsing @page declarations</title>
<link rel="author" title="Felipe Erias Morandeira" href="mailto:felipeerias@gmail.com"/>
<link rel="help" href="https://drafts.csswg.org/css-page/#at-page-rule"/>
<meta name="assert" content="Test that @page declarations are parsed correctly.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>

<style type="text/css">

    @page :visited { /* :visited is invalid for @page */
        color: red;
    }
    @page a_page_name:visited { /* :visited is invalid for @page */
        background-color: red;
    }
    @page {
        margin-top:5cm;
        margin-bottom:10cm;
    }
    @page :left {
        margin-right:3cm;
    }
    @page :right {
        margin-left:3cm;
    }
    @page :first {
        border-width:1px;
    }
    @page hello {
        color:green;
    }
    @page world:right {
        background-color:green;
    }
    @page auto_page {
        size: auto;
    }
    @page square_page {
        size: 4in;
    }
    @page letter_page {
        size: letter;
    }
    @page page_width_height {
        size: 10cm 15cm;
    }
    @page page_size_orientation {
        size: ledger landscape;
    }
    @page page_orientation_size {
        size: portrait a4;
    }
    @page page_jis_size_orientation {
        size: jis-b5 portrait;
    }
    @page page_orientation_jis_size {
        size: landscape jis-b4;
    }
    @page err_empty_size {
        size:;
    }
    @page err_unknow_page_size {
        size: yotsugiri;
    }
    @page err_length_and_page_size {
        size: 10cm letter;
    }
    @page err_length_and_orientation {
        size: 10cm landscape;
    }
    @page err_orientations {
        size: portrait landscape;
    }
    @page err_too_many_params {
        size: a5 landscape auto;
    }

</style>
<script type="text/javascript">

    let expectedForSelector = {
        "" : "margin-top: 5cm; margin-bottom: 10cm;",
        ":left" : "margin-right: 3cm;",
        ":right" : "margin-left: 3cm;",
        ":first" : "border-width: 1px;",
        "hello" : "color: green;",
        "world:right" : "background-color: green;",
        "auto_page" : "size: auto;",
        "square_page" : "size: 4in;",
        "letter_page" : "size: letter;",
        "page_width_height" : "size: 10cm 15cm;",
        "page_size_orientation" : "size: ledger landscape;",
        "page_orientation_size" : "size: a4 portrait;",
        "page_jis_size_orientation" : "size: jis-b5 portrait;",
        "page_orientation_jis_size" : "size: jis-b4 landscape;",
        "err_empty_size" : "",
        "err_unknow_page_size" : "",
        "err_length_and_page_size" : "",
        "err_length_and_orientation" : "",
        "err_orientations" : "",
        "err_too_many_params" : ""
    };
    let styleSheets = document.styleSheets;
    for (let i = 0; i < styleSheets.length; i++) {
        let rules = styleSheets[i].cssRules;
        for (let rule of rules) {
            if (rule.type == CSSRule.PAGE_RULE) {
                let expected = expectedForSelector[rule.selectorText];
                test(function(){
                    assert_equals(rule.style.cssText, expected, "unexpected @page contents");
                }, "unexpected contents for selector ['" + rule.selectorText + "']");
                delete expectedForSelector[rule.selectorText];
            }
        }
    }
    test(function() {
        assert_equals(Object.keys(expectedForSelector).length, 0, "missing @page selectors");
    });

</script>
