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Unified Diff: LayoutTests/fast/css-grid-layout/flex-content-resolution-columns.html

Issue 1323053004: [CSS Grid Layout] Flex tracks sizing alg must handle 0fr values (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Applied suggested changes. Created 5 years, 3 months ago
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Index: LayoutTests/fast/css-grid-layout/flex-content-resolution-columns.html
diff --git a/LayoutTests/fast/css-grid-layout/flex-content-resolution-columns.html b/LayoutTests/fast/css-grid-layout/flex-content-resolution-columns.html
index 4ce33535400ff1742f6ef31e40a8bf5ce49be95b..ab7fda8b97f5c3aa4bc88b57c60f084cf067f2f7 100644
--- a/LayoutTests/fast/css-grid-layout/flex-content-resolution-columns.html
+++ b/LayoutTests/fast/css-grid-layout/flex-content-resolution-columns.html
@@ -6,6 +6,10 @@
grid-template-columns: minmax(1fr, 50px);
grid-template-rows: 50px;
}
+.gridZeroFlexContent {
+ grid-template-columns: minmax(1fr, 0px);
+ grid-template-rows: 50px;
+}
.gridMaxFlexContent {
grid-template-columns: minmax(30px, 2fr);
grid-template-rows: 50px;
@@ -22,6 +26,27 @@
grid-template-columns: minmax(300px, 3fr) minmax(150px, 1fr);
grid-template-rows: 50px;
}
+.gridRespectBaseSize {
+ grid-template-columns: minmax(75px, 1fr) minmax(0px, 2fr);
+ grid-template-rows: 50px;
+}
+.gridRespectProportions {
+ grid-template-columns: minmax(0px, .25fr) minmax(0px, .5fr) minmax(0px, 2fr);
+ grid-template-rows: 50px;
+}
+.gridRespectBaseSizeProportions {
+ grid-template-columns: minmax(50px, .25fr) minmax(0px, .5fr) minmax(0px, 1fr);
+ grid-template-rows: 50px;
+}
+.gridRespectBaseSizeBeforeProportions {
+ grid-template-columns: minmax(50px, .25fr) minmax(0px, .5fr) minmax(0px, 1fr);
+ grid-template-rows: 50px;
+}
+.firstRowThirdColumn {
+ background-color: yellow;
+ grid-column: 3;
+ grid-row: 1;
+}
</style>
<script src="../../resources/check-layout.js"></script>
<body onload="checkLayout('.grid');">
@@ -34,6 +59,12 @@
</div>
</div>
+<div style="width: 100px">
+ <div class="grid gridZeroFlexContent">
+ <div class="sizedToGridArea firstRowFirstColumn" data-expected-width="0" data-expected-height="50"></div>
+ </div>
+</div>
+
<!-- Allow the extra logical space distribution to occur. -->
<div style="width: 40px; height: 10px">
<div class="grid gridMinFlexContent">
@@ -121,5 +152,40 @@
</div>
</div>
+<!-- Flex track length must be at least its baseSize. -->
+<div style="width: 100px; height: 10px;">
+ <div class="grid gridRespectBaseSize">
+ <div class="sizedToGridArea firstRowFirstColumn" data-expected-width="75" data-expected-height="50"></div>
+ <div class="sizedToGridArea firstRowSecondColumn" data-expected-width="25" data-expected-height="50"></div>
+ </div>
+</div>
+
+<!-- Flex track lengths must be proportional to their flex factors.. -->
+<div style="width: 275px; height: 10px;">
+ <div class="grid gridRespectProportions">
+ <div class="sizedToGridArea firstRowFirstColumn" data-expected-width="25" data-expected-height="50"></div>
+ <div class="sizedToGridArea firstRowSecondColumn" data-expected-width="50" data-expected-height="50"></div>
+ <div class="sizedToGridArea firstRowThirdColumn" data-expected-width="200" data-expected-height="50"></div>
+ </div>
+</div>
+
+<!-- Flex track lengths must be proportional but still respecting their base sizes. -->
+<div style="width: 350px; height: 10px;">
+ <div class="grid gridRespectBaseSizeProportions">
+ <div class="sizedToGridArea firstRowFirstColumn" data-expected-width="50" data-expected-height="50"></div>
+ <div class="sizedToGridArea firstRowSecondColumn" data-expected-width="100" data-expected-height="50"></div>
+ <div class="sizedToGridArea firstRowThirdColumn" data-expected-width="200" data-expected-height="50"></div>
+ </div>
+</div>
+
+<!-- Not enough space to respect proportions, because minTrackBreadh it's a harder requirement -->
+<div style="width: 275px; height: 10px;">
+ <div class="grid gridRespectBaseSizeBeforeProportions">
+ <div class="sizedToGridArea firstRowFirstColumn" data-expected-width="50" data-expected-height="50"></div>
+ <div class="sizedToGridArea firstRowSecondColumn" data-expected-width="75" data-expected-height="50"></div>
+ <div class="sizedToGridArea firstRowThirdColumn" data-expected-width="150" data-expected-height="50"></div>
+ </div>
+</div>
+
</body>
</html>
« no previous file with comments | « LayoutTests/fast/css-grid-layout/flex-and-minmax-content-resolution-rows.html ('k') | LayoutTests/fast/css-grid-layout/flex-content-resolution-columns-expected.txt » ('j') | Source/core/layout/LayoutGrid.h » ('J')

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