tests: Make float and framebuf tests skip or run on big-endian archs.

Signed-off-by: Damien George <damien@micropython.org>
micropython · May 20, 2021 · a3059cf · a3059cf
1 parent 73363d5
commit a3059cf
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Showing 5 changed files with 14 additions and 4 deletions.
diff --git a/tests/extmod/framebuf16.py b/tests/extmod/framebuf16.py
@@ -1,9 +1,14 @@
 try:
-    import framebuf
+    import framebuf, usys
 except ImportError:
     print("SKIP")
     raise SystemExit
 
+# This test and its .exp file is based on a little-endian architecture.
+if usys.byteorder != "little":
+    print("SKIP")
+    raise SystemExit
+
 
 def printbuf():
     print("--8<--")

diff --git a/tests/extmod/framebuf_subclass.py b/tests/extmod/framebuf_subclass.py
@@ -1,11 +1,16 @@
 # test subclassing framebuf.FrameBuffer
 
 try:
-    import framebuf
+    import framebuf, usys
 except ImportError:
     print("SKIP")
     raise SystemExit
 
+# This test and its .exp file is based on a little-endian architecture.
+if usys.byteorder != "little":
+    print("SKIP")
+    raise SystemExit
+
 
 class FB(framebuf.FrameBuffer):
     def __init__(self, n):

diff --git a/tests/float/bytearray_construct.py → tests/float/bytearray_construct_endian.py b/tests/float/bytearray_construct.py → tests/float/bytearray_construct_endian.py
diff --git a/tests/float/bytes_construct.py → tests/float/bytes_construct_endian.py b/tests/float/bytes_construct.py → tests/float/bytes_construct_endian.py
@@ -1,4 +1,4 @@
-# test construction of bytearray from array with float type
+# test construction of bytes from array with float type
 
 try:
     from uarray import array

diff --git a/tests/float/float_array.py b/tests/float/float_array.py
@@ -22,4 +22,4 @@ def test(a):
 test(array("f"))
 test(array("d"))
 
-print("{:.4f}".format(array("f", b"\xcc\xcc\xcc=")[0]))
+print("{:.4f}".format(array("f", bytes(array("I", [0x3dcccccc])))[0]))