TEST_F(HTMLSelectElementTest, FirstSelectableOption)
{
{
document().documentElement()->setInnerHTML("<select></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
EXPECT_EQ(nullptr, select->firstSelectableOption());
}
{
document().documentElement()->setInnerHTML("<select><option id=o1></option><option id=o2></option></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
EXPECT_EQ("o1", select->firstSelectableOption()->fastGetAttribute(HTMLNames::idAttr));
}
{
document().documentElement()->setInnerHTML("<select><option id=o1 disabled></option><option id=o2></option></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
EXPECT_EQ("o2", select->firstSelectableOption()->fastGetAttribute(HTMLNames::idAttr));
}
{
document().documentElement()->setInnerHTML("<select><option id=o1 style='display:none'></option><option id=o2></option></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
EXPECT_EQ("o2", select->firstSelectableOption()->fastGetAttribute(HTMLNames::idAttr));
}
{
document().documentElement()->setInnerHTML("<select><optgroup><option id=o1></option><option id=o2></option></optgroup></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
EXPECT_EQ("o1", select->firstSelectableOption()->fastGetAttribute(HTMLNames::idAttr));
}
}
