Splits the rest of the tests without modifying them

2020-03-14 14:46:35 +01:00
parent 06edde5340
commit c1959962d0
5 changed files with 953 additions and 935 deletions
@@ -0,0 +1,267 @@
+import chai from 'chai'
+import dirtyChai from 'dirty-chai'
+import cycleModule from '../lib/cycle'
+
+const expect = chai.expect
+chai.use(dirtyChai)
+
+describe('getMensesDaysRightAfter', () => {
+  it('works for simple menses start', () => {
+    const cycleDaysSortedByDate = [
+      {
+        date: '2018-05-04',
+      },
+      {
+        date: '2018-05-03',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-02',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-01',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-04-30',
+      }
+    ]
+
+    const { getMensesDaysRightAfter } = cycleModule({
+      cycleDaysSortedByDate,
+      bleedingDaysSortedByDate: cycleDaysSortedByDate.filter(d => d.bleeding)
+    })
+    const days = getMensesDaysRightAfter(cycleDaysSortedByDate[3])
+    expect(days).to.eql([
+      {
+        date: '2018-05-03',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-02',
+        bleeding: { value: 1 }
+      }
+    ])
+  })
+
+  it('works when the day is not a bleeding day', () => {
+    const cycleDaysSortedByDate = [
+      {
+        date: '2018-05-04',
+      },
+      {
+        date: '2018-05-03',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-02',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-01',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-04-30',
+        bleeding: null
+      }
+    ]
+
+    const { getMensesDaysRightAfter } = cycleModule({
+      cycleDaysSortedByDate,
+      bleedingDaysSortedByDate: cycleDaysSortedByDate.filter(d => d.bleeding)
+    })
+    const days = getMensesDaysRightAfter(cycleDaysSortedByDate[4])
+    expect(days).to.eql([
+      {
+        date: '2018-05-03',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-02',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-01',
+        bleeding: { value: 1 }
+      }
+    ])
+  })
+
+  it('ignores excluded values', () => {
+    const cycleDaysSortedByDate = [
+      {
+        date: '2018-05-04',
+      },
+      {
+        date: '2018-05-03',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-02',
+        bleeding: { value: 1, exclude: true }
+      },
+      {
+        date: '2018-05-01',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-04-30',
+      }
+    ]
+
+    const { getMensesDaysRightAfter } = cycleModule({
+      cycleDaysSortedByDate,
+      bleedingDaysSortedByDate: cycleDaysSortedByDate.filter(d => d.bleeding)
+    })
+    const days = getMensesDaysRightAfter(cycleDaysSortedByDate[3])
+    expect(days).to.eql([
+      {
+        date: '2018-05-03',
+        bleeding: { value: 1 }
+      }
+    ])
+  })
+
+  it('returns empty when there are no bleeding days after', () => {
+    const cycleDaysSortedByDate = [
+      {
+        date: '2018-05-04',
+      },
+      {
+        date: '2018-05-03',
+      },
+      {
+        date: '2018-05-02',
+      },
+      {
+        date: '2018-05-01',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-04-30',
+      }
+    ]
+
+    const { getMensesDaysRightAfter } = cycleModule({
+      cycleDaysSortedByDate,
+      bleedingDaysSortedByDate: cycleDaysSortedByDate.filter(d => d.bleeding)
+    })
+    const days = getMensesDaysRightAfter(cycleDaysSortedByDate[3])
+    expect(days).to.eql([])
+  })
+
+  it('returns empty when there are no bleeding days within threshold', () => {
+    const cycleDaysSortedByDate = [
+      {
+        date: '2018-05-04',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-03',
+      },
+      {
+        date: '2018-05-02',
+      },
+      {
+        date: '2018-05-01',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-04-30',
+      }
+    ]
+
+    const { getMensesDaysRightAfter } = cycleModule({
+      cycleDaysSortedByDate,
+      bleedingDaysSortedByDate: cycleDaysSortedByDate.filter(d => d.bleeding)
+    })
+    const days = getMensesDaysRightAfter(cycleDaysSortedByDate[3])
+    expect(days).to.eql([])
+  })
+
+  it('includes days within the treshold', () => {
+    const cycleDaysSortedByDate = [
+      {
+        date: '2018-05-04',
+      },
+      {
+        date: '2018-05-05',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-03',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-01',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-04-30',
+      }
+    ]
+
+    const { getMensesDaysRightAfter } = cycleModule({
+      cycleDaysSortedByDate,
+      bleedingDaysSortedByDate: cycleDaysSortedByDate.filter(d => d.bleeding)
+    })
+    const days = getMensesDaysRightAfter(cycleDaysSortedByDate[3])
+    expect(days).to.eql([
+      {
+        date: '2018-05-05',
+        bleeding: { value: 1 }
+      },
+      {
+        date: '2018-05-03',
+        bleeding: { value: 1 }
+      }
+    ])
+  })
+  describe('with cycle thresholds', () => {
+    const maxBreakInBleeding = 3
+
+    it('disregards bleeding breaks shorter than maxAllowedBleedingBreak in a bleeding period', () => {
+      const bleedingDays = [{
+        date: '2018-05-14',
+        bleeding: {
+          value: 2
+        }
+      }, {
+        date: '2018-05-10',
+        bleeding: {
+          value: 2
+        }
+      }]
+
+      const getMensesDaysRightAfter = cycleModule({
+        bleedingDaysSortedByDate: bleedingDays,
+        maxBreakInBleeding
+      }).getMensesDaysRightAfter
+      const result = getMensesDaysRightAfter(bleedingDays[1])
+      expect(result).to.eql([bleedingDays[0]])
+    })
+
+    it('counts bleeding breaks longer than maxAllowedBleedingBreak in a bleeding period', () => {
+      const bleedingDays = [{
+        date: '2018-05-14',
+        bleeding: {
+          value: 2
+        }
+      }, {
+        date: '2018-05-09',
+        bleeding: {
+          value: 2
+        }
+      }]
+
+      const getMensesDaysRightAfter = cycleModule({
+        bleedingDaysSortedByDate: bleedingDays,
+        maxBreakInBleeding
+      }).getMensesDaysRightAfter
+      const result = getMensesDaysRightAfter(bleedingDays[1])
+      expect(result).to.eql([])
+    })
+  })
+})