Added extra test to check for potential division by zero.

This commit is contained in:
Russell Keith-Magee
2015-04-01 14:46:28 +08:00
parent 8ae56041b5
commit 9cf2e71e01
3 changed files with 259 additions and 13 deletions

View File

@@ -4107,6 +4107,112 @@ int main()
test("should override flex direction size with max bounds", root_node, root_layout);
}
{
css_node_t *root_node = new_test_css_node();
{
css_node_t *node_0 = root_node;
node_0->style.flex_direction = CSS_FLEX_DIRECTION_ROW;
node_0->style.dimensions[CSS_WIDTH] = 300;
node_0->style.dimensions[CSS_HEIGHT] = 200;
init_css_node_children(node_0, 3);
{
css_node_t *node_1;
node_1 = node_0->get_child(node_0->context, 0);
node_1->style.flex = 1;
node_1->style.maxDimensions[CSS_WIDTH] = 60;
node_1 = node_0->get_child(node_0->context, 1);
node_1->style.flex = 1;
node_1->style.maxDimensions[CSS_WIDTH] = 60;
node_1 = node_0->get_child(node_0->context, 2);
node_1->style.flex = 1;
node_1->style.maxDimensions[CSS_WIDTH] = 60;
}
}
css_node_t *root_layout = new_test_css_node();
{
css_node_t *node_0 = root_layout;
node_0->layout.position[CSS_TOP] = 0;
node_0->layout.position[CSS_LEFT] = 0;
node_0->layout.dimensions[CSS_WIDTH] = 300;
node_0->layout.dimensions[CSS_HEIGHT] = 200;
init_css_node_children(node_0, 3);
{
css_node_t *node_1;
node_1 = node_0->get_child(node_0->context, 0);
node_1->layout.position[CSS_TOP] = 0;
node_1->layout.position[CSS_LEFT] = 0;
node_1->layout.dimensions[CSS_WIDTH] = 60;
node_1->layout.dimensions[CSS_HEIGHT] = 200;
node_1 = node_0->get_child(node_0->context, 1);
node_1->layout.position[CSS_TOP] = 0;
node_1->layout.position[CSS_LEFT] = 60;
node_1->layout.dimensions[CSS_WIDTH] = 60;
node_1->layout.dimensions[CSS_HEIGHT] = 200;
node_1 = node_0->get_child(node_0->context, 2);
node_1->layout.position[CSS_TOP] = 0;
node_1->layout.position[CSS_LEFT] = 120;
node_1->layout.dimensions[CSS_WIDTH] = 60;
node_1->layout.dimensions[CSS_HEIGHT] = 200;
}
}
test("should ignore flex size if fully max bound", root_node, root_layout);
}
{
css_node_t *root_node = new_test_css_node();
{
css_node_t *node_0 = root_node;
node_0->style.flex_direction = CSS_FLEX_DIRECTION_ROW;
node_0->style.dimensions[CSS_WIDTH] = 300;
node_0->style.dimensions[CSS_HEIGHT] = 200;
init_css_node_children(node_0, 3);
{
css_node_t *node_1;
node_1 = node_0->get_child(node_0->context, 0);
node_1->style.flex = 1;
node_1->style.minDimensions[CSS_WIDTH] = 120;
node_1 = node_0->get_child(node_0->context, 1);
node_1->style.flex = 1;
node_1->style.minDimensions[CSS_WIDTH] = 120;
node_1 = node_0->get_child(node_0->context, 2);
node_1->style.flex = 1;
node_1->style.minDimensions[CSS_WIDTH] = 120;
}
}
css_node_t *root_layout = new_test_css_node();
{
css_node_t *node_0 = root_layout;
node_0->layout.position[CSS_TOP] = 0;
node_0->layout.position[CSS_LEFT] = 0;
node_0->layout.dimensions[CSS_WIDTH] = 300;
node_0->layout.dimensions[CSS_HEIGHT] = 200;
init_css_node_children(node_0, 3);
{
css_node_t *node_1;
node_1 = node_0->get_child(node_0->context, 0);
node_1->layout.position[CSS_TOP] = 0;
node_1->layout.position[CSS_LEFT] = 0;
node_1->layout.dimensions[CSS_WIDTH] = 120;
node_1->layout.dimensions[CSS_HEIGHT] = 200;
node_1 = node_0->get_child(node_0->context, 1);
node_1->layout.position[CSS_TOP] = 0;
node_1->layout.position[CSS_LEFT] = 120;
node_1->layout.dimensions[CSS_WIDTH] = 120;
node_1->layout.dimensions[CSS_HEIGHT] = 200;
node_1 = node_0->get_child(node_0->context, 2);
node_1->layout.position[CSS_TOP] = 0;
node_1->layout.position[CSS_LEFT] = 240;
node_1->layout.dimensions[CSS_WIDTH] = 120;
node_1->layout.dimensions[CSS_HEIGHT] = 200;
}
}
test("should ignore flex size if fully min bound", root_node, root_layout);
}
{
css_node_t *root_node = new_test_css_node();
{