rust/tests/rustdoc-gui/check-stab-in-docblock.goml

// This test checks that using `.stab` attributes in `.docblock` elements doesn't
// create scrollable paragraphs and is correctly displayed (not making weird blocks).
go-to: "file://" + |DOC_PATH| + "/test_docs/index.html"
// Needs the text to be display to check for scrollable content.
show-text: true
set-window-size: (786, 600)
// Confirms that there 3 paragraphs.
assert-count: (".top-doc .docblock p", 3)
// Checking that there is no scrollable content.
store-property: (".top-doc .docblock p:nth-of-type(1)", {
    "clientHeight": clientHeight,
    "clientWidth": clientWidth,
})
assert-property: (
    ".top-doc .docblock p:nth-of-type(1)",
    {"scrollHeight": |clientHeight|, "scrollWidth": |clientWidth|},
)
store-property: (".top-doc .docblock p:nth-of-type(2)", {
    "clientHeight": clientHeight,
    "clientWidth": clientWidth,
})
assert-property: (
    ".top-doc .docblock p:nth-of-type(2)",
    {"scrollHeight": |clientHeight|, "scrollWidth": |clientWidth|},
)
store-property: (".top-doc .docblock p:nth-of-type(3)", {
    "clientHeight": clientHeight,
    "clientWidth": clientWidth,
})
assert-property: (
    ".top-doc .docblock p:nth-of-type(3)",
    {"scrollHeight": |clientHeight|, "scrollWidth": |clientWidth|},
)

// Ensure that `<code>` elements in code don't make big blocks.
compare-elements-size-near: (
    "#reexport\.TheStdReexport > code",
    ".docblock p span[data-span='1']",
    {"height": 1},
)
compare-elements-size-near: (
    "#reexport\.TheStdReexport > code",
    ".docblock p span[data-span='2']",
    {"height": 1},
)