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rustdoc: when running a function-signature search, tweak the tab bar

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This commit is contained in:
Michael Howell 2022-04-30 13:05:40 -07:00
parent a7d6768e3b
commit 6c8a2d4715
4 changed files with 49 additions and 36 deletions
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5
src/librustdoc/html/static/css/rustdoc.css
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@ -1333,6 +1333,11 @@ pre.rust {
border-top: 2px solid;
}
#titles > button:first-child:last-child {
margin-right: 1px;
width: calc(100% - 1px);
}
#titles > button:not(:last-child) {
margin-right: 1px;
width: calc(33.3% - 1px);

25
src/librustdoc/html/static/js/search.js
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@ -1407,18 +1407,12 @@ window.initSearch = rawSearchIndex => {
for (i = 0, nSearchWords = searchWords.length; i < nSearchWords; ++i) {
row = searchIndex[i];
in_returned = checkReturned(row, elem, parsedQuery.typeFilter);
addIntoResults(results_returned, row.id, i, -1, in_returned);
addIntoResults(results_others, row.id, i, -1, in_returned);
}
}
} else if (parsedQuery.foundElems > 0) {
let container = results_others;
// In the special case where only a "returned" information is available, we want to
// put the information into the "results_returned" dict.
if (parsedQuery.returned.length !== 0 && parsedQuery.elems.length === 0) {
container = results_returned;
}
for (i = 0, nSearchWords = searchWords.length; i < nSearchWords; ++i) {
handleArgs(searchIndex[i], i, container);
handleArgs(searchIndex[i], i, results_others);
}
}
}
@ -1723,12 +1717,17 @@ window.initSearch = rawSearchIndex => {
`${typeFilter}</h1> in ${crates} </div>`;
if (results.query.error !== null) {
output += `<h3>Query parser error: "${results.query.error}".</h3>`;
} else if (results.query.foundElems <= 1 && results.query.returned.length === 0) {
output += `<div id="titles">` +
makeTabHeader(0, "In Names", ret_others[1]) +
makeTabHeader(1, "In Parameters", ret_in_args[1]) +
makeTabHeader(2, "In Return Types", ret_returned[1]) +
"</div>";
} else {
output += '<div id="titles">' +
makeTabHeader(0, "In Function Signature", ret_others[1]) +
"</div>";
}
output += `<div id="titles">` +
makeTabHeader(0, "In Names", ret_others[1]) +
makeTabHeader(1, "In Parameters", ret_in_args[1]) +
makeTabHeader(2, "In Return Types", ret_returned[1]) +
"</div>";
const resultsElem = document.createElement("div");
resultsElem.id = "results";

32
src/test/rustdoc-gui/search-tab-change-title-fn-sig.goml Normal file
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@ -0,0 +1,32 @@
// Checks that the search tab results work correctly with function signature syntax
// First, try a search-by-name
goto: file://|DOC_PATH|/test_docs/index.html
write: (".search-input", "Foo")
// Waiting for the search results to appear...
wait-for: "#titles"
assert-attribute: ("#titles > button:nth-of-type(1)", {"class": "selected"})
assert-text: ("#titles > button:nth-of-type(1)", "In Names", CONTAINS)
// Now try search-by-return
goto: file://|DOC_PATH|/test_docs/index.html
write: (".search-input", "-> String")
// Waiting for the search results to appear...
wait-for: "#titles"
assert-attribute: ("#titles > button:nth-of-type(1)", {"class": "selected"})
assert-text: ("#titles > button:nth-of-type(1)", "In Function Signature", CONTAINS)
// Try with a search-by-return with no results
goto: file://|DOC_PATH|/test_docs/index.html
write: (".search-input", "-> Something")
// Waiting for the search results to appear...
wait-for: "#titles"
assert-attribute: ("#titles > button:nth-of-type(1)", {"class": "selected"})
assert-text: ("#titles > button:nth-of-type(1)", "In Function Signature", CONTAINS)
// Try with a search-by-return with no results
goto: file://|DOC_PATH|/test_docs/index.html
write: (".search-input", "usize pattern")
// Waiting for the search results to appear...
wait-for: "#titles"
assert-attribute: ("#titles > button:nth-of-type(1)", {"class": "selected"})
assert-text: ("#titles > button:nth-of-type(1)", "In Function Signature", CONTAINS)

23
src/test/rustdoc-gui/search-tab-selection-if-current-is-empty.goml
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@ -1,23 +0,0 @@
// Checks that the first non-empty search result tab is selected if the default/currently selected
// one is empty.
goto: file://|DOC_PATH|/test_docs/index.html
write: (".search-input", "Foo")
// Waiting for the search results to appear...
wait-for: "#titles"
assert-attribute: ("#titles > button:nth-of-type(1)", {"class": "selected"})
// To go back to the original "state"
goto: file://|DOC_PATH|/test_docs/index.html
write: (".search-input", "-> String")
// Waiting for the search results to appear...
wait-for: "#titles"
// With this search, only the last tab shouldn't be empty so it should be selected.
assert-attribute: ("#titles > button:nth-of-type(3)", {"class": "selected"})
// To go back to the original "state"
goto: file://|DOC_PATH|/test_docs/index.html
write: (".search-input", "-> Something")
// Waiting for the search results to appear...
wait-for: "#titles"
// With this search, all the tabs are empty so the first one should remain selected.
assert-attribute: ("#titles > button:nth-of-type(1)", {"class": "selected"})