From 2d8740a4d11fbc4d147636e2161ec08eb46ecf66 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Sun, 4 Sep 2016 16:40:40 +1000
Subject: [PATCH] tests/extmod: Add a test for framebuf module, tested by
coverage build.
---
tests/extmod/framebuf1.py | 35 +++++++++++++++++++++++++++++++++++
tests/extmod/framebuf1.py.exp | 6 ++++++
unix/mpconfigport_coverage.h | 1 +
3 files changed, 42 insertions(+)
create mode 100644 tests/extmod/framebuf1.py
create mode 100644 tests/extmod/framebuf1.py.exp
diff --git a/tests/extmod/framebuf1.py b/tests/extmod/framebuf1.py
new file mode 100644
index 000000000..85555d0d2
--- /dev/null
+++ b/tests/extmod/framebuf1.py
@@ -0,0 +1,35 @@
+try:
+ import framebuf
+except ImportError:
+ print("SKIP")
+ import sys
+ sys.exit()
+
+w = 5
+h = 16
+buf = bytearray(w * h // 8)
+fbuf = framebuf.FrameBuffer1(buf, w, h, w)
+
+# fill
+fbuf.fill(1)
+print(buf)
+fbuf.fill(0)
+print(buf)
+
+# put pixel
+fbuf.pixel(0, 0, 1)
+fbuf.pixel(4, 0, 1)
+fbuf.pixel(0, 15, 1)
+fbuf.pixel(4, 15, 1)
+print(buf)
+
+# get pixel
+print(fbuf.pixel(0, 0), fbuf.pixel(1, 1))
+
+# scroll
+fbuf.fill(0)
+fbuf.pixel(2, 7, 1)
+fbuf.scroll(0, 1)
+print(buf)
+fbuf.scroll(0, -2)
+print(buf)
diff --git a/tests/extmod/framebuf1.py.exp b/tests/extmod/framebuf1.py.exp
new file mode 100644
index 000000000..5aca19461
--- /dev/null
+++ b/tests/extmod/framebuf1.py.exp
@@ -0,0 +1,6 @@
+bytearray(b'\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff')
+bytearray(b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
+bytearray(b'\x01\x00\x00\x00\x01\x80\x00\x00\x00\x80')
+1 0
+bytearray(b'\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00')
+bytearray(b'\x00\x00@\x00\x00\x00\x00\x00\x00\x00')
diff --git a/unix/mpconfigport_coverage.h b/unix/mpconfigport_coverage.h
index f9a6fbd9d..5fd5b82c1 100644
--- a/unix/mpconfigport_coverage.h
+++ b/unix/mpconfigport_coverage.h
@@ -35,3 +35,4 @@
#undef MICROPY_VFS_FAT
#define MICROPY_FSUSERMOUNT (1)
#define MICROPY_VFS_FAT (1)
+#define MICROPY_PY_FRAMEBUF (1)
--
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