added Schoenharts testfile

1 files changed, 69 insertions, 0 deletions

diff --git a/ReckonPrimer.tests/exaddsub/exaddsub-test.py b/ReckonPrimer.tests/exaddsub/exaddsub-test.py
new file mode 100644
index 0000000..3a929b7
--- /dev/null
+++ b/ReckonPrimer.tests/exaddsub/exaddsub-test.py
@@ -0,0 +1,69 @@
+from functions import *
+import copy
+
+
+def make_line_sub(calc):
+    """from ([['6','5'],'+',['4','3'],'=',['1','0','8']]
+    make [[' ',' ',' ',' ',' ','6','5',' ',' ',' ',' ',' '],
+              [' ',' ',' ',' ','+','4','3',' ',' ',' ',' ',' '],
+              [' ',' ',' ',' ','-','-','-',' ',' ',' ',' ',' '],
+              [' ',' ',' ',' ','-','-','-',' ',' ',' ',' ',' ']]
+    """
+    _width = 14      #_width = 14 is Display.width, 
+    _blanksright = 4 #FIXXXME: _blanksright depends on _width when centering
+    _line1 = make_chars(' ', _width - len(calc[0]) - _blanksright) + \
+             calc[0] + \
+             make_chars(' ', _blanksright)
+    _line2 = make_chars(' ', _width - len(calc[2]) - _blanksright-1) +[calc[1]]+\
+             calc[2] + \
+             make_chars(' ', _blanksright)
+    _line3 = make_chars(' ', _width - max_len(calc) - _blanksright) + \
+             make_chars('-', max_len(calc)) + \
+             make_chars(' ', _blanksright)
+    _line4 = make_chars(' ', _width - len(calc[4]) - _blanksright) +\
+             make_chars('_', len(calc[4])) + \
+             make_chars(' ', _blanksright)
+    return [_line1, _line2, _line3, _line4]
+#calc = [['6','5'],'+',['4','3'],'=',['1','0','8']]
+#print('in TESTexaddsub:make_line_sub(calc)=',make_line_sub(calc))
+##[[' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', '6', '5', ' ', ' ', ' ', ' '], 
+## [' ', ' ', ' ', ' ', ' ', ' ', ' ', '+', '4', '3', ' ', ' ', ' ', ' '], 
+## [' ', ' ', ' ', ' ', ' ', ' ', ' ', '-', '-', '-', ' ', ' ', ' ', ' '], 
+## [' ', ' ', ' ', ' ', ' ', ' ', ' ', '_', '_', '_', ' ', ' ', ' ', ' ']]
+
+
+
+def make_input_sub(calc):
+    """from ([['6','5'],'+',['4','3'],'=',['1','0','8']])
+    make [(3,6,'8','65+43=___','65+43=__8',
+           [' ',' ',' ',' ','-','-','8',' ',' ',' ',' ',' ']),
+          (3,5,'0','65+43=__8','65+43=_08',
+           [' ',' ',' ',' ','-','0','8',' ',' ',' ',' ',' ']),
+          (3,4,'1','65+43=_08','65+43=108',
+           [' ',' ',' ',' ','1','0','8',' ',' ',' ',' ',' '])]
+    TODO _width = 14 is Display.width, 
+    TODO _blanksright depends on _width when centering
+    """
+    _width = 14
+    _blanksright = 4
+    _lines = []
+    _sum = calc[4]
+    _lensum = len(_sum)
+    _protoc = flatten(calc[0:-1]) + make_chars('_', len(_sum))
+    for i in range (len(_sum)):
+        print('i=',i)
+        _input = _sum.pop()
+        _protoc2 = copy.deepcopy(_protoc)
+        _protoc2[len(_protoc)-i-1] = _input
+        _line = (3, 10-i, _input, 
+                 strs2str(flatten(_protoc)), strs2str(flatten(_protoc2)),
+
+                 make_chars(' ', _width - _lensum - _blanksright) + 
+                 _protoc2[-_lensum:]  + 
+                 make_chars(' ', _blanksright))
+        _lines.append(_line)
+        _protoc = copy.deepcopy(_protoc2)
+    return _lines
+
+#calc = [['6','5'],'+',['4','3'],'=',['1','0','8']]
+#print('in TESTexaddsub:make_input_sub(calc)=',make_input_sub(calc))