rust/src/test/rustdoc-gui/toggle-docs.goml

// Checks that the documentation toggles have the correct position, style and work as expected.
goto: "file://" + |DOC_PATH| + "/test_docs/index.html"
assert-attribute: ("#main-content > details.top-doc", {"open": ""})
assert-text: ("#toggle-all-docs", "[−]")
click: "#toggle-all-docs"
wait-for: 50
// This is now collapsed so there shouldn't be the "open" attribute on details.
assert-attribute-false: ("#main-content > details.top-doc", {"open": ""})
assert-text: ("#toggle-all-docs", "[+]")
click: "#toggle-all-docs"
// Not collapsed anymore so the "open" attribute should be back.
wait-for-attribute: ("#main-content > details.top-doc", {"open": ""})
assert-text: ("#toggle-all-docs", "[−]")

// Check that it works on non-module pages as well.
goto: "file://" + |DOC_PATH| + "/test_docs/struct.Foo.html"
// We first check that everything is visible.
assert-text: ("#toggle-all-docs", "[−]")
assert-attribute: ("#implementations-list details.rustdoc-toggle", {"open": ""}, ALL)
assert-attribute: ("#trait-implementations-list details.rustdoc-toggle", {"open": ""}, ALL)
assert-attribute-false: (
    "#blanket-implementations-list > details.rustdoc-toggle",
    {"open": ""},
    ALL,
)

// We collapse them all.
click: "#toggle-all-docs"
wait-for-text: ("#toggle-all-docs", "[+]")
// We check that all <details> are collapsed (except for the impl block ones).
assert-attribute-false: ("details.rustdoc-toggle:not(.implementors-toggle)", {"open": ""}, ALL)
assert-attribute: ("#implementations-list > details.implementors-toggle", {"open": ""})
// We now check that the other impl blocks are collapsed.
assert-attribute-false: (
    "#blanket-implementations-list > details.rustdoc-toggle.implementors-toggle",
    {"open": ""},
    ALL,
)
// We open them all again.
click: "#toggle-all-docs"
wait-for-text: ("#toggle-all-docs", "[−]")
assert-attribute: ("details.rustdoc-toggle", {"open": ""}, ALL)

// Checking the toggles style.
show-text: true
define-function: (
    "check-color",
    (theme, filter),
    [
        // Setting the theme.
	("local-storage", {"rustdoc-theme": |theme|, "rustdoc-use-system-theme": "false"}),
        // We reload the page so the local storage settings are being used.
        ("reload"),

        ("assert-css", ("details.rustdoc-toggle > summary::before", {
            "opacity": "0.5",
            "filter": |filter|,
        }, ALL)),
        ("move-cursor-to", "details.rustdoc-toggle summary"),
        ("assert-css", ("details.rustdoc-toggle > summary:hover::before", {
            "opacity": "1",
            "filter": |filter|,
        })),
        // moving the cursor somewhere else to not mess with next function calls.
        ("move-cursor-to", ".search-input"),
    ]
)

call-function: ("check-color", {"theme": "ayu", "filter": "invert(1)"})
call-function: ("check-color", {"theme": "dark", "filter": "invert(1)"})
call-function: ("check-color", {"theme": "light", "filter": "none"})