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docs: sample HTML for 7.5.0
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@nedbat
nedbat committed Apr 23, 2024
1 parent ed97cfb commit 5f4e034
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553 changes: 553 additions & 0 deletions doc/sample_html/class_index.html
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143 changes: 95 additions & 48 deletions doc/sample_html/coverage_html.js
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Expand Up @@ -36,11 +36,12 @@ function on_click(sel, fn) {
function getCellValue(row, column = 0) {
const cell = row.cells[column] // nosemgrep: eslint.detect-object-injection
if (cell.childElementCount == 1) {
const child = cell.firstElementChild
if (child instanceof HTMLTimeElement && child.dateTime) {
return child.dateTime
} else if (child instanceof HTMLDataElement && child.value) {
return child.value
var child = cell.firstElementChild;
if (child.tagName === "A") {
child = child.firstElementChild;
}
if (child instanceof HTMLDataElement && child.value) {
return child.value;
}
}
return cell.innerText || cell.textContent;
Expand All @@ -50,28 +51,37 @@ function rowComparator(rowA, rowB, column = 0) {
let valueA = getCellValue(rowA, column);
let valueB = getCellValue(rowB, column);
if (!isNaN(valueA) && !isNaN(valueB)) {
return valueA - valueB
return valueA - valueB;
}
return valueA.localeCompare(valueB, undefined, {numeric: true});
}

function sortColumn(th) {
// Get the current sorting direction of the selected header,
// clear state on other headers and then set the new sorting direction
// clear state on other headers and then set the new sorting direction.
const currentSortOrder = th.getAttribute("aria-sort");
[...th.parentElement.cells].forEach(header => header.setAttribute("aria-sort", "none"));
var direction;
if (currentSortOrder === "none") {
th.setAttribute("aria-sort", th.dataset.defaultSortOrder || "ascending");
} else {
th.setAttribute("aria-sort", currentSortOrder === "ascending" ? "descending" : "ascending");
direction = th.dataset.defaultSortOrder || "ascending";
}
else if (currentSortOrder === "ascending") {
direction = "descending";
}
else {
direction = "ascending";
}
th.setAttribute("aria-sort", direction);

const column = [...th.parentElement.cells].indexOf(th)

// Sort all rows and afterwards append them in order to move them in the DOM
// Sort all rows and afterwards append them in order to move them in the DOM.
Array.from(th.closest("table").querySelectorAll("tbody tr"))
.sort((rowA, rowB) => rowComparator(rowA, rowB, column) * (th.getAttribute("aria-sort") === "ascending" ? 1 : -1))
.forEach(tr => tr.parentElement.appendChild(tr) );
.sort((rowA, rowB) => rowComparator(rowA, rowB, column) * (direction === "ascending" ? 1 : -1))
.forEach(tr => tr.parentElement.appendChild(tr));

// Save the sort order for next time.
localStorage.setItem(coverage.INDEX_SORT_STORAGE, JSON.stringify({column, direction}));
}

// Find all the elements with data-shortcut attribute, and use them to assign a shortcut key.
Expand All @@ -96,15 +106,40 @@ coverage.wire_up_filter = function () {
const no_rows = document.getElementById("no_rows");

// Observe filter keyevents.
document.getElementById("filter").addEventListener("input", debounce(event => {
const filter_handler = (event => {
// Keep running total of each metric, first index contains number of shown rows
const totals = new Array(table.rows[0].cells.length).fill(0);
// Accumulate the percentage as fraction
totals[totals.length - 1] = { "numer": 0, "denom": 0 }; // nosemgrep: eslint.detect-object-injection

var text = document.getElementById("filter").value;
const casefold = (text === text.toLowerCase());
const hide100 = document.getElementById("hide100").checked;

// Hide / show elements.
table_body_rows.forEach(row => {
if (!row.cells[0].textContent.includes(event.target.value)) {
var show = false;
// Check the text filter.
for (let column = 0; column < totals.length; column++) {
cell = row.cells[column];
if (cell.classList.contains("name")) {
var celltext = cell.textContent;
if (casefold) {
celltext = celltext.toLowerCase();
}
if (celltext.includes(text)) {
show = true;
}
}
}

// Check the "hide covered" filter.
if (show && hide100) {
const [numer, denom] = row.cells[row.cells.length - 1].dataset.ratio.split(" ");
show = (numer !== denom);
}

if (!show) {
// hide
row.classList.add("hidden");
return;
Expand All @@ -114,15 +149,19 @@ coverage.wire_up_filter = function () {
row.classList.remove("hidden");
totals[0]++;

for (let column = 1; column < totals.length; column++) {
for (let column = 0; column < totals.length; column++) {
// Accumulate dynamic totals
cell = row.cells[column] // nosemgrep: eslint.detect-object-injection
if (cell.classList.contains("name")) {
continue;
}
if (column === totals.length - 1) {
// Last column contains percentage
const [numer, denom] = cell.dataset.ratio.split(" ");
totals[column]["numer"] += parseInt(numer, 10); // nosemgrep: eslint.detect-object-injection
totals[column]["denom"] += parseInt(denom, 10); // nosemgrep: eslint.detect-object-injection
} else {
}
else {
totals[column] += parseInt(cell.textContent, 10); // nosemgrep: eslint.detect-object-injection
}
}
Expand All @@ -142,9 +181,12 @@ coverage.wire_up_filter = function () {

const footer = table.tFoot.rows[0];
// Calculate new dynamic sum values based on visible rows.
for (let column = 1; column < totals.length; column++) {
for (let column = 0; column < totals.length; column++) {
// Get footer cell element.
const cell = footer.cells[column]; // nosemgrep: eslint.detect-object-injection
if (cell.classList.contains("name")) {
continue;
}

// Set value into dynamic footer cell element.
if (column === totals.length - 1) {
Expand All @@ -158,48 +200,47 @@ coverage.wire_up_filter = function () {
cell.textContent = denom
? `${(numer * 100 / denom).toFixed(places)}%`
: `${(100).toFixed(places)}%`;
} else {
}
else {
cell.textContent = totals[column]; // nosemgrep: eslint.detect-object-injection
}
}
}));
});

document.getElementById("filter").addEventListener("input", debounce(filter_handler));
document.getElementById("hide100").addEventListener("input", debounce(filter_handler));

// Trigger change event on setup, to force filter on page refresh
// (filter value may still be present).
document.getElementById("filter").dispatchEvent(new Event("input"));
document.getElementById("hide100").dispatchEvent(new Event("input"));
};

coverage.INDEX_SORT_STORAGE = "COVERAGE_INDEX_SORT_2";

// Loaded on index.html
coverage.index_ready = function () {
coverage.assign_shortkeys();
coverage.wire_up_filter();
// Set up the click-to-sort columns.
coverage.wire_up_sorting = function () {
document.querySelectorAll("[data-sortable] th[aria-sort]").forEach(
th => th.addEventListener("click", e => sortColumn(e.target))
);

// Look for a localStorage item containing previous sort settings:
var column = 0, direction = "ascending";
const stored_list = localStorage.getItem(coverage.INDEX_SORT_STORAGE);

if (stored_list) {
const {column, direction} = JSON.parse(stored_list);
const th = document.querySelector("[data-sortable]").tHead.rows[0].cells[column]; // nosemgrep: eslint.detect-object-injection
th.setAttribute("aria-sort", direction === "ascending" ? "descending" : "ascending");
th.click()
({column, direction} = JSON.parse(stored_list));
}

// Watch for page unload events so we can save the final sort settings:
window.addEventListener("unload", function () {
const th = document.querySelector('[data-sortable] th[aria-sort="ascending"], [data-sortable] [aria-sort="descending"]');
if (!th) {
return;
}
localStorage.setItem(coverage.INDEX_SORT_STORAGE, JSON.stringify({
column: [...th.parentElement.cells].indexOf(th),
direction: th.getAttribute("aria-sort"),
}));
});
const th = document.querySelector("[data-sortable]").tHead.rows[0].cells[column]; // nosemgrep: eslint.detect-object-injection
th.setAttribute("aria-sort", direction === "ascending" ? "descending" : "ascending");
th.click()
};

coverage.INDEX_SORT_STORAGE = "COVERAGE_INDEX_SORT_2";

// Loaded on index.html
coverage.index_ready = function () {
coverage.assign_shortkeys();
coverage.wire_up_filter();
coverage.wire_up_sorting();

on_click(".button_prev_file", coverage.to_prev_file);
on_click(".button_next_file", coverage.to_next_file);
Expand All @@ -217,7 +258,8 @@ coverage.pyfile_ready = function () {
if (frag.length > 2 && frag[1] === "t") {
document.querySelector(frag).closest(".n").classList.add("highlight");
coverage.set_sel(parseInt(frag.substr(2), 10));
} else {
}
else {
coverage.set_sel(0);
}

Expand Down Expand Up @@ -441,7 +483,8 @@ coverage.to_next_chunk_nicely = function () {
if (line.parentElement !== document.getElementById("source")) {
// The element is not a source line but the header or similar
coverage.select_line_or_chunk(1);
} else {
}
else {
// We extract the line number from the id
coverage.select_line_or_chunk(parseInt(line.id.substring(1), 10));
}
Expand All @@ -460,7 +503,8 @@ coverage.to_prev_chunk_nicely = function () {
if (line.parentElement !== document.getElementById("source")) {
// The element is not a source line but the header or similar
coverage.select_line_or_chunk(coverage.lines_len);
} else {
}
else {
// We extract the line number from the id
coverage.select_line_or_chunk(parseInt(line.id.substring(1), 10));
}
Expand Down Expand Up @@ -562,7 +606,8 @@ coverage.build_scroll_markers = function () {
if (line_number === previous_line + 1) {
// If this solid missed block just make previous mark higher.
last_mark.style.height = `${line_top + line_height - last_top}px`;
} else {
}
else {
// Add colored line in scroll_marker block.
last_mark = document.createElement("div");
last_mark.id = `m${line_number}`;
Expand Down Expand Up @@ -590,7 +635,8 @@ coverage.wire_up_sticky_header = function () {
function updateHeader() {
if (window.scrollY > header_bottom) {
header.classList.add("sticky");
} else {
}
else {
header.classList.remove("sticky");
}
}
Expand Down Expand Up @@ -618,7 +664,8 @@ coverage.expand_contexts = function (e) {
document.addEventListener("DOMContentLoaded", () => {
if (document.body.classList.contains("indexfile")) {
coverage.index_ready();
} else {
}
else {
coverage.pyfile_ready();
}
});

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