C++ (Cpp) HTMLSelectElement::lastSelectableOption Examples

Example #1

File: HTMLSelectElementTest.cpp Project: endlessm/chromium-browser

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