Initial setup of CLI

tests/test_tables.py

@@ -0,0 +1,87 @@
+from rolltable import tables
+
+fixture_metadata = """
+metadata:
+  headers:
+    - Header 1
+    - Header 2
+    - Header 3
+  die: 10
+  frequencies:
+    default:
+      Option 1: 0.3
+      Option 2: 0.5
+      Option 3: 0.2
+    nondefault:
+      Option 1: 0.0
+      Option 2: 0.1
+      Option 3: 0.9
+"""
+
+fixture_source = """
+Option 1:
+    - choice 1: description 1
+    - choice 2: description 2
+    - choice 3: description 3
+Option 2:
+    - choice 1: description 4
+    - choice 2: description 5
+    - choice 3: description 6
+Option 3:
+    - choice 1: description 7
+    - choice 2: description 8
+    - choice 3: description 9
+"""
+
+fixture_one_choice = """
+option 1:
+    -  choice 1: description 1
+"""
+
+fixture_repeated_choices = """
+option 1:
+  - choice 1: description 1
+  - choice 1: description 1
+  - choice 1: description 1
+"""
+
+fixture_no_descriptions = """
+option 1:
+    -  choice 1
+"""
+
+
+def test_table_end_to_end():
+    assert str(tables.RollTable(fixture_source))
+
+
+def test_table_end_to_end_with_metadata():
+    assert str(tables.RollTable(fixture_metadata + fixture_source))
+
+
+def test_table_frequency():
+    t = tables.RollTable(fixture_metadata + fixture_source, frequency='nondefault')
+    assert t.frequencies['Option 1'] == 0.0
+    assert t.frequencies['Option 2'] == 0.1
+    assert t.frequencies['Option 3'] == 0.9
+
+
+def test_one_option():
+    t = tables.RollTable(fixture_one_choice, die=1)
+    assert t.values == [('option 1', {'choice 1': 'description 1'})]
+
+
+def test_collapsed():
+    t = tables.RollTable(fixture_repeated_choices, die=6, collapsed=True)
+    assert len(list(t.rows)) == 1
+
+
+def test_not_collapsed():
+    t = tables.RollTable(fixture_repeated_choices, die=6, collapsed=False)
+    assert len(list(t.rows)) == 6
+
+
+def test_no_descriptions():
+    t = tables.RollTable(fixture_no_descriptions, die=1)
+    assert 'd1' in str(t)
+    assert 'option 1' in str(t)