e7a6b0dc7d
* Corrected the macro for comments on the test file. * Added current_date (utcnow()) variable available for template macros. * Removed unnecessary datetime import from macros file. * Regenerated all practice exercise test files to add timestamp. * Changed `datetime.now(tz=timezone.utc)` to `datetime.now(tz=timezone.utc).date()` * Second regeneration to remove `timestamp` and just keep `date` for test files. [no important files changed]
83 lines
3.2 KiB
Python
83 lines
3.2 KiB
Python
import unittest
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from scale_generator import (
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Scale,
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)
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# These tests are auto-generated with test data from:
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# https://github.com/exercism/problem-specifications/tree/main/exercises/scale-generator/canonical-data.json
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# File last updated on 2023-07-14
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class ScaleGeneratorTest(unittest.TestCase):
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# Test chromatic scales
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def test_chromatic_scale_with_sharps(self):
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expected = ["C", "C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "A#", "B"]
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self.assertEqual(Scale("C").chromatic(), expected)
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def test_chromatic_scale_with_flats(self):
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expected = ["F", "Gb", "G", "Ab", "A", "Bb", "B", "C", "Db", "D", "Eb", "E"]
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self.assertEqual(Scale("F").chromatic(), expected)
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# Test scales with specified intervals
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def test_simple_major_scale(self):
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expected = ["C", "D", "E", "F", "G", "A", "B", "C"]
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self.assertEqual(Scale("C").interval("MMmMMMm"), expected)
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def test_major_scale_with_sharps(self):
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expected = ["G", "A", "B", "C", "D", "E", "F#", "G"]
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self.assertEqual(Scale("G").interval("MMmMMMm"), expected)
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def test_major_scale_with_flats(self):
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expected = ["F", "G", "A", "Bb", "C", "D", "E", "F"]
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self.assertEqual(Scale("F").interval("MMmMMMm"), expected)
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def test_minor_scale_with_sharps(self):
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expected = ["F#", "G#", "A", "B", "C#", "D", "E", "F#"]
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self.assertEqual(Scale("f#").interval("MmMMmMM"), expected)
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def test_minor_scale_with_flats(self):
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expected = ["Bb", "C", "Db", "Eb", "F", "Gb", "Ab", "Bb"]
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self.assertEqual(Scale("bb").interval("MmMMmMM"), expected)
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def test_dorian_mode(self):
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expected = ["D", "E", "F", "G", "A", "B", "C", "D"]
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self.assertEqual(Scale("d").interval("MmMMMmM"), expected)
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def test_mixolydian_mode(self):
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expected = ["Eb", "F", "G", "Ab", "Bb", "C", "Db", "Eb"]
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self.assertEqual(Scale("Eb").interval("MMmMMmM"), expected)
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def test_lydian_mode(self):
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expected = ["A", "B", "C#", "D#", "E", "F#", "G#", "A"]
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self.assertEqual(Scale("a").interval("MMMmMMm"), expected)
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def test_phrygian_mode(self):
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expected = ["E", "F", "G", "A", "B", "C", "D", "E"]
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self.assertEqual(Scale("e").interval("mMMMmMM"), expected)
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def test_locrian_mode(self):
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expected = ["G", "Ab", "Bb", "C", "Db", "Eb", "F", "G"]
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self.assertEqual(Scale("g").interval("mMMmMMM"), expected)
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def test_harmonic_minor(self):
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expected = ["D", "E", "F", "G", "A", "Bb", "Db", "D"]
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self.assertEqual(Scale("d").interval("MmMMmAm"), expected)
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def test_octatonic(self):
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expected = ["C", "D", "D#", "F", "F#", "G#", "A", "B", "C"]
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self.assertEqual(Scale("C").interval("MmMmMmMm"), expected)
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def test_hexatonic(self):
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expected = ["Db", "Eb", "F", "G", "A", "B", "Db"]
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self.assertEqual(Scale("Db").interval("MMMMMM"), expected)
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def test_pentatonic(self):
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expected = ["A", "B", "C#", "E", "F#", "A"]
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self.assertEqual(Scale("A").interval("MMAMA"), expected)
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def test_enigmatic(self):
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expected = ["G", "G#", "B", "C#", "D#", "F", "F#", "G"]
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self.assertEqual(Scale("G").interval("mAMMMmm"), expected)
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