fix: make sure code block has copy button

services/test_results.py

@@ -157,8 +157,28 @@
     return f"\n{result}\n"
 
 
+def properly_backtick(content: str) -> str:
+    max_backtick_count = 0
+    curr_backtick_count = 0
+    prev_char = None
+    for char in content:
+        if char == "`":
+            curr_backtick_count += 1
+        else:
+            curr_backtick_count = 0
+
+        if curr_backtick_count > max_backtick_count:
+            max_backtick_count = curr_backtick_count
+
+    backticks = "`" * (max_backtick_count + 1)
+    return f"{backticks}\n{content}\n{backticks}"
+
+
 def wrap_in_code(content: str) -> str:
-    return f"<pre>\n{content}\n</pre>"
+    if "```" in content:
+        return properly_backtick(content)
+    else:
+        return f"\n```\n{content}\n```\n"
 
 
 def display_duration(f: float) -> str:
@@ -177,10 +197,11 @@
     else:
         failure_message = "No failure message available"
 
+    failure_message = wrap_in_code(failure_message)
     if fail.build_url:
-        return f"<pre>{failure_message}</pre>\n[View]({fail.build_url}) the CI Build"
+        return f"{failure_message}\n[View]({fail.build_url}) the CI Build"
     else:
-        return f"<pre>{failure_message}</pre>"
+        return failure_message
 
 
 def generate_view_test_analytics_line(commit: Commit) -> str:
@@ -192,7 +213,7 @@
 def messagify_failure(
     failure: TestResultsNotificationFailure,
 ) -> str:
-    test_name = wrap_in_code(failure.testname)
+    test_name = wrap_in_code(failure.testname.replace("\x1f", " "))
     formatted_duration = display_duration(failure.duration_seconds)
     stack_trace_summary = f"Stack Traces | {formatted_duration}s run time"
     stack_trace = wrap_in_details(
@@ -206,7 +227,7 @@
     flaky_failure: TestResultsNotificationFailure,
     flake_info: FlakeInfo,
 ) -> str:
-    test_name = wrap_in_code(flaky_failure.testname)
+    test_name = wrap_in_code(flaky_failure.testname.replace("\x1f", " "))
     formatted_duration = display_duration(flaky_failure.duration_seconds)
     flake_rate = flake_info.failed / flake_info.count * 100
     flake_rate_section = f"**Flake rate in main:** {flake_rate}% (Passed {flake_info.count - flake_info.failed} times, Failed {flake_info.failed} times)"

services/tests/test_test_results.py

@@ -84,7 +84,12 @@ def test_generate_failure_info():
 
     assert (
         res
-        == "<pre>hello world</pre>\n[View](https://example.com/build_url) the CI Build"
+        == """
+```
+hello world
+```
+
+[View](https://example.com/build_url) the CI Build"""
     )
 
 
@@ -113,12 +118,18 @@ def test_build_message():
 | 3 | 1 | 2 | 3 |
 <details><summary>View the top 1 failed tests by shortest run time</summary>
 
-> <pre>
+> 
+> ```
 > testname
-> </pre>
+> ```
+> 
 > <details><summary>Stack Traces | 1s run time</summary>
 > 
-> > <pre>hello world</pre>
+> > 
+> > ```
+> > hello world
+> > ```
+> > 
 > > [View](https://example.com/build_url) the CI Build
 > 
 > </details>
@@ -157,13 +168,19 @@ def test_build_message_with_flake():
 | 3 | 1 | 2 | 3 |
 <details><summary>View the full list of 1 :snowflake: flaky tests</summary>
 
-> <pre>
+> 
+> ```
 > testname
-> </pre>
+> ```
+> 
 > **Flake rate in main:** 33.33333333333333% (Passed 2 times, Failed 1 times)
 > <details><summary>Stack Traces | 1s run time</summary>
 > 
-> > <pre>hello world</pre>
+> > 
+> > ```
+> > hello world
+> > ```
+> > 
 > > [View](https://example.com/build_url) the CI Build
 > 
 > </details>

tasks/test_results_finisher.py

@@ -34,13 +34,7 @@
 test_results_finisher_task_name = "app.tasks.test_results.TestResultsFinisherTask"
 
 ESCAPE_FAILURE_MESSAGE_DEFN = [
-    Replacement(['"'], """, EscapeEnum.REPLACE),
-    Replacement(["'"], "'", EscapeEnum.REPLACE),
-    Replacement(["<"], "&lt;", EscapeEnum.REPLACE),
-    Replacement([">"], "&gt;", EscapeEnum.REPLACE),
-    Replacement(["?"], "&amp;", EscapeEnum.REPLACE),
     Replacement(["\r"], "", EscapeEnum.REPLACE),
-    Replacement(["\n"], "<br>", EscapeEnum.REPLACE),
 ]
 QUEUE_NOTIFY_KEY = "queue_notify"