From 709136e844f93eb7b9ea8c14e9daa5da8e8293d3 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Fri, 18 Oct 2019 19:18:06 +1100
Subject: [PATCH] tests/basics: Use str.format instead of % for formatting
 messages.

Only use % formatting when testing % itself, because only str.format is
guaranteed to be available on any port.
---
 tests/basics/async_await2.py     | 2 +-
 tests/basics/class_inplace_op.py | 4 ++--
 tests/basics/class_notimpl.py    | 2 +-
 tests/basics/class_reverse_op.py | 2 +-
 tests/basics/string_repr.py      | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tests/basics/async_await2.py b/tests/basics/async_await2.py
index 129d3751a5..1e3164df93 100644
--- a/tests/basics/async_await2.py
+++ b/tests/basics/async_await2.py
@@ -11,7 +11,7 @@ else:
 @coroutine
 def wait(value):
     print('wait value:', value)
-    msg = yield 'message from wait(%u)' % value
+    msg = yield 'message from wait({})'.format(value)
     print('wait got back:', msg)
     return 10
 
diff --git a/tests/basics/class_inplace_op.py b/tests/basics/class_inplace_op.py
index 62aad8c7cf..8885bdaa85 100644
--- a/tests/basics/class_inplace_op.py
+++ b/tests/basics/class_inplace_op.py
@@ -10,7 +10,7 @@ class A:
         return A(self.v + o.v)
 
     def __repr__(self):
-        return "A(%s)" % self.v
+        return "A({})".format(self.v)
 
 a = A(5)
 b = a
@@ -37,7 +37,7 @@ class L:
         return self
 
     def __repr__(self):
-        return "L(%s)" % self.v
+        return "L({})".format(self.v)
 
 c = L([1, 2])
 d = c
diff --git a/tests/basics/class_notimpl.py b/tests/basics/class_notimpl.py
index 7fd8166f90..308075f92f 100644
--- a/tests/basics/class_notimpl.py
+++ b/tests/basics/class_notimpl.py
@@ -11,7 +11,7 @@ class C:
         self.value = value
 
     def __str__(self):
-        return "C(%s)" % self.value
+        return "C({})".format(self.value)
 
     def __add__(self, rhs):
         print(self, '+', rhs)
diff --git a/tests/basics/class_reverse_op.py b/tests/basics/class_reverse_op.py
index d41c55c9d7..b0dae5f8a3 100644
--- a/tests/basics/class_reverse_op.py
+++ b/tests/basics/class_reverse_op.py
@@ -12,7 +12,7 @@ class A:
         return A(self.v + o)
 
     def __repr__(self):
-        return "A(%s)" % self.v
+        return "A({})".format(self.v)
 
 print(A(3) + 1)
 print(2 + A(5))
diff --git a/tests/basics/string_repr.py b/tests/basics/string_repr.py
index 2a3ef2527c..b4842e1475 100644
--- a/tests/basics/string_repr.py
+++ b/tests/basics/string_repr.py
@@ -1,4 +1,4 @@
 # anything above 0xa0 is printed as Unicode by CPython
 # the abobe is CPython implementation detail, stick to ASCII
 for c in range(0x80):
-    print("0x%02x: %s" % (c, repr(chr(c))))
+    print("0x{:02x}: {}".format(c, repr(chr(c))))