<!DOCTYPE html>
<html lang=en>
<meta charset="utf-8">
<title>CSS Grid Layout Test: auto repeat tracks in indefinite containers with minimum size</title>
<link rel="author" title="Sergio Villar Senin" href="mailto:svillar@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-grid-1/#repeat-syntax">
<meta name="assert" content="This test checks that we properly compute the number of required auto repeat tracks in indefinite sized containers with minimum sizes.">
<link rel="stylesheet" href="/css/support/grid.css">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support/testing-utils.js"></script>
<style>
.grid {
    display: inline-grid;
    grid: 20px / 20px;
    min-width: 20px;
    min-height: 20px;
    justify-content: start;
    align-content: start;
}
</style>
<div id="log"></div>

<div id="autoFillColumns" class="grid"></div>
<div id="autoFitColumns" class="grid"></div>

<div id="autoFillRows" class="grid"></div>
<div id="autoFitRows" class="grid"></div>

<script>
// Exact fit
TestingUtils.testGridTemplateColumnsRows("autoFillColumns", "repeat(auto-fill, 10px)", "20px", ["repeat(2, 10px)", "10px 10px"], "20px");
TestingUtils.testGridTemplateColumnsRows("autoFitColumns", "repeat(auto-fit, 10px)", "20px", ["repeat(2, 0px)", "0px 0px"], "20px");
TestingUtils.testGridTemplateColumnsRows("autoFillRows", "20px", "repeat(auto-fill, 10px)", "20px", ["repeat(2, 10px)", "10px 10px"]);
TestingUtils.testGridTemplateColumnsRows("autoFitRows", "20px", "repeat(auto-fit, 10px)", "20px", ["repeat(2, 0px)", "0px 0px"]);

// Require an extra track
TestingUtils.testGridTemplateColumnsRows("autoFillColumns", "repeat(auto-fill, 9px)", "20px", ["repeat(3, 9px)", "9px 9px 9px"], "20px");
TestingUtils.testGridTemplateColumnsRows("autoFitColumns", "repeat(auto-fit, 9px)", "20px", ["repeat(2, 0px)", "0px 0px"], "20px");
TestingUtils.testGridTemplateColumnsRows("autoFillRows", "20px", "repeat(auto-fill, 9px)", "20px", ["repeat(3, 9px)", "9px 9px 9px"]);
TestingUtils.testGridTemplateColumnsRows("autoFitRows", "20px", "repeat(auto-fit, 9px)", "20px", ["repeat(3, 0px)", "0px 0px 0px"]);

// A single repetition is enough to fill in all the available space
TestingUtils.testGridTemplateColumnsRows("autoFillColumns", "repeat(auto-fill, 30px)", "20px", "30px", "20px");
TestingUtils.testGridTemplateColumnsRows("autoFitColumns", "repeat(auto-fit, 30px)", "20px", "0px", "20px");
TestingUtils.testGridTemplateColumnsRows("autoFillRows", "20px", "repeat(auto-fill, 30px)", "20px", "30px");
TestingUtils.testGridTemplateColumnsRows("autoFitRows", "20px", "repeat(auto-fit, 30px)", "20px", "0px");
</script>