From 2d4ddb1820122cd8e7d42185f2ea80330c63d4f6 Mon Sep 17 00:00:00 2001
From: "Juan J. Martinez" <jjm@usebox.net>
Date: Sat, 2 Oct 2021 20:31:11 +0100
Subject: Introduced config.env

One config to rule the whole build system and the tests.
---
 tests/Makefile    | 3 +++
 tests/test_rom.py | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'tests')

diff --git a/tests/Makefile b/tests/Makefile
index 6c1a9a4..2d741fa 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -1,6 +1,9 @@
 default:
 	$(error Please use the Makefile from root directory)
 
+include ../config.env
+export $(shell sed 's/=.*//' ../config.env)
+
 TESTS := $(wildcard test_*.py)
 
 test:
diff --git a/tests/test_rom.py b/tests/test_rom.py
index a2148e1..d980dad 100755
--- a/tests/test_rom.py
+++ b/tests/test_rom.py
@@ -2,13 +2,13 @@
 
 import unittest
 import struct
-from os import path
+from os import path, environ
 
 
 class TestRom(unittest.TestCase):
     """Test that the generated game ROM is correct."""
 
-    ROM_SIZE = 0x8000
+    ROM_SIZE = int(environ.get("ROM_MAX", 0), 16)
 
     @classmethod
     def setUpClass(cls):
-- 
cgit v1.2.3


From 271902c4c9b85137cf223e62ba7196cccfcb7479 Mon Sep 17 00:00:00 2001
From: "Juan J. Martinez" <jjm@usebox.net>
Date: Sat, 2 Oct 2021 21:06:33 +0100
Subject: Make it portable (depends on GNU Make)

---
 config.env     | 3 +++
 tests/Makefile | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'tests')

diff --git a/config.env b/config.env
index 24bc9bb..21ce6c9 100644
--- a/config.env
+++ b/config.env
@@ -1 +1,4 @@
+# This env file controls some parameters of the build/test system
+
+# Size of the resulting ROM
 ROM_MAX=0x8000
diff --git a/tests/Makefile b/tests/Makefile
index 2d741fa..32933e0 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -2,7 +2,7 @@ default:
 	$(error Please use the Makefile from root directory)
 
 include ../config.env
-export $(shell sed 's/=.*//' ../config.env)
+.EXPORT_ALL_VARIABLES: test
 
 TESTS := $(wildcard test_*.py)
 
-- 
cgit v1.2.3