tests for df_marks_manip

notes_tools/df_marks_manip.py

@@ -8,15 +8,18 @@ from math import ceil
 # Values manipulations
 
 def round_half_point(val):
-    try:
-        return 0.5 * ceil(2.0 * val)
-    except ValueError:
-        return val
+    return 0.5 * ceil(2.0 * val)
+    #try:
+    #    return 0.5 * ceil(2.0 * val)
+    #except ValueError:
+    #    return val
 
 latex_caract = ["\\NoRep", "\\RepZ", "\\RepU", "\\RepD", "\\RepT"]
 def note_to_rep(x):
     r""" Transform a Note to the latex caracter
 
+    :param x: dictionnary with "Niveau" and "Note" keys
+
     >>> d = {"Eleve":["E1"]*6 + ["E2"]*6,
     ...    "Nom": ["N1"]*4+["N2"]*2 + ["N1"]*4+["N2"]*2,
     ...    "Exercice":["Ex1"]*2+["Ex2"]*2+["Ex1"]+["Ex2"] + ["Ex1"]*2+["Ex2"]*2+["Ex1"]+["Ex2"],
@@ -43,6 +46,8 @@ def note_to_rep(x):
 def note_to_mark(x):
     """ Compute the mark when it is a "Nivea" note
 
+    :param x: dictionnary with "Niveau", "Note" and "Bareme" keys
+
     >>> d = {"Eleve":["E1"]*6 + ["E2"]*6,
     ...    "Nom": ["N1"]*4+["N2"]*2 + ["N1"]*4+["N2"]*2,
     ...    "Exercice":["Ex1"]*2+["Ex2"]*2+["Ex1"]+["Ex2"] + ["Ex1"]*2+["Ex2"]*2+["Ex1"]+["Ex2"],

notes_tools/test/test_df_marks_manip.py

@@ -3,12 +3,57 @@
 
 
 from notes_tools import df_marks_manip
+import pandas
 
 
-# TODO: faire des tests unitaire |mar. nov.  8 11:20:57 EAT 2016
+def test_round_half_point():
+    assert df_marks_manip.round_half_point(2) == 2
+    assert df_marks_manip.round_half_point(2.1) == 2.5
+    assert df_marks_manip.round_half_point(2.4) == 2.5
+    assert df_marks_manip.round_half_point(2.6) == 3
+    assert df_marks_manip.round_half_point(2.9) == 3
+
+def test_note_to_rep():
+    d = {"Niveau": 1, "Note": 0}
+    assert df_marks_manip.note_to_rep(d) == "\\RepZ"
+
+    d = {"Niveau": 1, "Note": 1}
+    assert df_marks_manip.note_to_rep(d) == "\\RepU"
+
+    d = {"Niveau": 1, "Note": 2}
+    assert df_marks_manip.note_to_rep(d) == "\\RepD"
+
+    d = {"Niveau": 1, "Note": 3}
+    assert df_marks_manip.note_to_rep(d) == "\\RepT"
+
+    d = {"Niveau": 1, "Note": None}
+    assert df_marks_manip.note_to_rep(d) == "\\NoRep"
+
+    d = {"Niveau": 1, "Note": pandas.np.nan}
+    assert df_marks_manip.note_to_rep(d) == "\\NoRep"
+
+    d = {"Niveau": 0, "Note": "plop"}
+    assert df_marks_manip.note_to_rep(d) == "plop"
+
+    d = {"Niveau": 0, "Note": 1}
+    assert df_marks_manip.note_to_rep(d) == 1
 
 
+def test_note_to_mark():
+    d = {"Niveau": 1, "Note": 0, "Bareme": 6}
+    assert df_marks_manip.note_to_mark(d) == 6/3*0
 
+    d = {"Niveau": 1, "Note": 1, "Bareme": 6}
+    assert df_marks_manip.note_to_mark(d) == 6/3*1
+
+    d = {"Niveau": 1, "Note": 2, "Bareme": 6}
+    assert df_marks_manip.note_to_mark(d) == 6/3*2
+
+    d = {"Niveau": 1, "Note": 3, "Bareme": 6}
+    assert df_marks_manip.note_to_mark(d) == 6/3*3
+
+    d = {"Niveau": 0, "Note": 3, "Bareme": 6}
+    assert df_marks_manip.note_to_mark(d) == 3
 
 # -----------------------------
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