From e2faf50375a0e764fe3cf76d1462830f2062270d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Czerniawski?=
 <33061335+lczerniawski@users.noreply.github.com>
Date: Wed, 14 Aug 2024 09:37:19 +0200
Subject: feat(coverage): add breadcrumbs to deno coverage `--html` report
 (#24860)

---
 tests/integration/coverage_tests.rs | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

(limited to 'tests/integration/coverage_tests.rs')

diff --git a/tests/integration/coverage_tests.rs b/tests/integration/coverage_tests.rs
index c5f8b1453..9509ddcb7 100644
--- a/tests/integration/coverage_tests.rs
+++ b/tests/integration/coverage_tests.rs
@@ -516,7 +516,7 @@ fn test_html_reporter() {
   output.assert_matches_text("HTML coverage report has been generated at [WILDCARD]/cov/html/index.html\n");
 
   let index_html = tempdir.join("html").join("index.html").read_to_string();
-  assert_contains!(index_html, "<h1>Coverage report for all files</h1>");
+  assert_contains!(index_html, "<h1>All files</h1>");
   assert_contains!(index_html, "baz/");
   assert_contains!(index_html, "href='baz/index.html'");
   assert_contains!(index_html, "foo.ts");
@@ -525,13 +525,19 @@ fn test_html_reporter() {
   assert_contains!(index_html, "href='bar.ts.html'");
 
   let foo_ts_html = tempdir.join("html").join("foo.ts.html").read_to_string();
-  assert_contains!(foo_ts_html, "<h1>Coverage report for foo.ts</h1>");
+  assert_contains!(
+    foo_ts_html,
+    "<h1><a href='index.html'>All files</a> / foo.ts</h1>"
+  );
   // Check that line count has correct title attribute
   assert_contains!(foo_ts_html, "<span class='cline-any cline-yes' title='This line is covered 1 time'>x1</span>");
   assert_contains!(foo_ts_html, "<span class='cline-any cline-yes' title='This line is covered 3 times'>x3</span>");
 
   let bar_ts_html = tempdir.join("html").join("bar.ts.html").read_to_string();
-  assert_contains!(bar_ts_html, "<h1>Coverage report for bar.ts</h1>");
+  assert_contains!(
+    bar_ts_html,
+    "<h1><a href='index.html'>All files</a> / bar.ts</h1>"
+  );
   // Check <T> in source code is escaped to &lt;T&gt;
   assert_contains!(bar_ts_html, "&lt;T&gt;");
   // Check that line anchors are correctly referenced by line number links
@@ -543,7 +549,10 @@ fn test_html_reporter() {
     .join("baz")
     .join("index.html")
     .read_to_string();
-  assert_contains!(baz_index_html, "<h1>Coverage report for baz/</h1>");
+  assert_contains!(
+    baz_index_html,
+    "<h1><a href='../index.html'>All files</a> / baz</h1>"
+  );
   assert_contains!(baz_index_html, "qux.ts");
   assert_contains!(baz_index_html, "href='qux.ts.html'");
   assert_contains!(baz_index_html, "quux.ts");
@@ -554,7 +563,7 @@ fn test_html_reporter() {
     .join("baz")
     .join("qux.ts.html")
     .read_to_string();
-  assert_contains!(baz_qux_ts_html, "<h1>Coverage report for baz/qux.ts</h1>");
+  assert_contains!(baz_qux_ts_html, "<h1><a href='../index.html'>All files</a> / <a href='../baz/index.html'>baz</a> / qux.ts</h1>");
 
   let baz_quux_ts_html = tempdir
     .join("html")
@@ -563,7 +572,7 @@ fn test_html_reporter() {
     .read_to_string();
   assert_contains!(
     baz_quux_ts_html,
-    "<h1>Coverage report for baz/quux.ts</h1>"
+    "<h1><a href='../index.html'>All files</a> / <a href='../baz/index.html'>baz</a> / quux.ts</h1>"
   );
 }
 
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