From 32d8c0665ea044f9682a89633d75442d1a4d2dc4 Mon Sep 17 00:00:00 2001

From: Ned Batchelder <ned@nedbatchelder.com>

Date: Thu, 5 Dec 2019 16:37:48 -0500

Subject: [PATCH] Fix the context tests

CoverageData.lines() returns a list, but in no guaranteed order.

Set-ify everything to get the correct comparison.

---

 tests/test_pytest_cov.py | 6 +++---

 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/test_pytest_cov.py b/tests/test_pytest_cov.py

index e79e9aa..3be8278 100644

--- a/tests/test_pytest_cov.py

+++ b/tests/test_pytest_cov.py

@@ -1934,12 +1934,12 @@ def test_cov_and_no_cov(testdir):

 def find_labels(text, pattern):

-    all_labels = collections.defaultdict(list)

+    all_labels = collections.defaultdict(set)

     lines = text.splitlines()

     for lineno, line in enumerate(lines, start=1):

         labels = re.findall(pattern, line)

         for label in labels:

-            all_labels[label].append(lineno)

+            all_labels[label].add(lineno)

     return all_labels

@@ -2007,7 +2007,7 @@ def test_contexts(testdir, opts):

         if context == '':

             continue

         data.set_query_context(context)

-        actual = data.lines(test_context_path)

+        actual = set(data.lines(test_context_path))

         assert line_data[label] == actual, "Wrong lines for context {!r}".format(context)