Combine temp and mucus evaluation

test/sympto/index.spec.js

@@ -0,0 +1,77 @@
+import chai from 'chai'
+import getSensiplanStatus from '../../lib/sympto'
+
+const expect = chai.expect
+
+function convertToSymptoFormat(val, i) {
+  return {
+    date: i,
+    temperature: val.temperature ? { value: val.temperature } : null,
+    mucus: val.mucus ? { value: val.mucus } : null
+  }
+}
+
+describe('sympto', () => {
+  describe('evaluating mucus and temperature shift together', () => {
+    it('reports fertile when mucus reaches best quality again within temperature evaluation phase', function () {
+      const values = [
+        { temperature: 36.6 },
+        { temperature: 36.65 },
+        { temperature: 36.5 },
+        { temperature: 36.6 },
+        { temperature: 36.55 },
+        { temperature: 36.7, mucus: 0 },
+        { temperature: 36.75, mucus: 0 },
+        { temperature: 36.45, mucus: 1 },
+        { temperature: 36.5, mucus: 4 },
+        { temperature: 36.4, mucus: 2 },
+        { temperature: 36.5, mucus: 3 },
+        { temperature: 36.55, mucus: 3 },
+        { temperature: 36.45, mucus: 3 },
+        { temperature: 36.5, mucus: 4 },
+        { temperature: 36.55, mucus: 4 },
+        { temperature: 36.7, mucus: 3 },
+        { temperature: 36.65, mucus: 3 },
+        { temperature: 36.75, mucus: 4 },
+        { temperature: 36.8, mucus: 1 },
+        { temperature: 36.85, mucus: 2 },
+        { temperature: 36.8, mucus: 2 },
+        { temperature: 36.9, mucus: 2 },
+        { temperature: 36.9, mucus: 1 },
+        { temperature: 36.85, mucus: 1 },
+        { temperature: 36.9, mucus: 1 },
+        { temperature: 36.8, mucus: 1 },
+        { temperature: 36.9, mucus: 1 }
+      ]
+
+      const temperatures = values.map(convertToSymptoFormat)
+      const status = getSensiplanStatus(temperatures)
+      expect(status).to.eql({
+        assumeFertility: false,
+        temperatureShift: {
+          detected: true,
+          ltl: 36.55,
+          rule: 0,
+          firstHighMeasurementDay: {
+            date: 15,
+            temperature: { value: 36.7 },
+            mucus: { value: 3 }
+          },
+          evaluationCompleteDay: {
+            date: 17,
+            temperature: { value: 36.75 },
+            mucus: { value: 4 }
+          }
+        },
+        mucusShift: {
+          detected: true,
+          mucusPeak: {
+            date: 17,
+            mucus: { value: 4 },
+            temperature: { value: 36.75 }
+          }
+        }
+      })
+    })
+  })
+})

test/sympto/mucus.spec.js

@@ -16,7 +16,7 @@ describe('sympto', () => {
       it('detects mucus shift correctly', function () {
         const values = [0, 0, 0, 1, 1, 2, 2, 2, 3, 3, 3, 2, 2, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0]
           .map(turnIntoCycleDayObject)
-        const status = getMucusStatus(values)
+        const status = getMucusStatus(values, 30)
         expect(status).to.eql({
           detected: true,
           mucusPeak: {
@@ -29,7 +29,7 @@ describe('sympto', () => {
       it('detects no mucus shift when there are less than 3 days of lower quality', function () {
         const values = [0, 1, 1, 2, 0, 0, 1, 2, 3, 2, 3, 3, 3, 2, 2]
           .map(turnIntoCycleDayObject)
-        const status = getMucusStatus(values)
+        const status = getMucusStatus(values, 30)
         expect(status).to.eql({ detected: false })
       })
 
@@ -41,7 +41,7 @@ describe('sympto', () => {
       it('detects no mucus shift when the mucus values are all the same', function () {
         const values = [2, 2, 2, 2, 2, 2, 2, 2]
           .map(turnIntoCycleDayObject)
-        const status = getMucusStatus(values)
+        const status = getMucusStatus(values, 30)
         expect(status).to.eql({ detected: false })
       })
     })