test: ✅ add full catalog validation tests

src/sgp4/sgp4.ts

@@ -2741,7 +2741,6 @@ class Sgp4 {
       satrec.aycof = -0.5 * j3oj2 * sinip;
 
       //  Sgp4fix for divide by zero for xincp = 180 deg
-      /* istanbul ignore next | This is no longer possible*/
       if (Math.abs(cosip + 1.0) > 1.5e-12) {
         satrec.xlcof = (-0.25 * j3oj2 * sinip * (3.0 + 5.0 * cosip)) / (1.0 + cosip);
       } else {

test/sgp4/full-catalog/sgp4-catalog-0.test.js

@@ -0,0 +1,36 @@
+
+/* eslint-disable no-sync */
+/* eslint-disable prefer-destructuring */
+/**
+ * @file   Test Suite to verify results match OscState0.json which is a subset of the entire catalog from Aug 2022
+ * @author Theodore Kruczek.
+ * @since  1.5.5
+ */
+
+import * as fs from 'fs';
+
+/**
+ * sgp4Data is from SGP4Prop 8.3 Build: Apr 27 2022
+ */
+import { Sgp4 } from '../../../lib/ootk';
+
+const fileName = 'TLE_0';
+const rawData = fs.readFileSync(`test/sgp4/full-catalog/${fileName}.json`, 'utf8');
+// Convert to JSON
+const sgp4Data = JSON.parse(rawData);
+
+describe('OscState0 testing', () => {
+  sgp4Data.forEach((sgp4DataItem) => {
+    // Fetching satellite record from TLE lines
+    const satrec = Sgp4.createSatrec(sgp4DataItem.line1, sgp4DataItem.line2);
+    const satnum = sgp4DataItem.line1.slice(2, 7);
+
+    it(`${satnum} measurements match snapshot`, () => {
+      expect(Sgp4.propagate(satrec, 0)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 360)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 720)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1080)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1440)).toMatchSnapshot();
+    });
+  });
+});

test/sgp4/full-catalog/sgp4-catalog-1.test.js

@@ -0,0 +1,36 @@
+
+/* eslint-disable no-sync */
+/* eslint-disable prefer-destructuring */
+/**
+ * @file   Test Suite to verify results match OscState1.json which is a subset of the entire catalog from Aug 2022
+ * @author Theodore Kruczek.
+ * @since  1.5.5
+ */
+
+import * as fs from 'fs';
+
+/**
+ * sgp4Data is from SGP4Prop 8.3 Build: Apr 27 2022
+ */
+import { Sgp4 } from '../../../lib/ootk';
+
+const fileName = 'TLE_1';
+const rawData = fs.readFileSync(`test/sgp4/full-catalog/${fileName}.json`, 'utf8');
+// Convert to JSON
+const sgp4Data = JSON.parse(rawData);
+
+describe('OscState1 testing', () => {
+  sgp4Data.forEach((sgp4DataItem) => {
+    // Fetching satellite record from TLE lines
+    const satrec = Sgp4.createSatrec(sgp4DataItem.line1, sgp4DataItem.line2);
+    const satnum = sgp4DataItem.line1.slice(2, 7);
+
+    it(`${satnum} measurements match snapshot`, () => {
+      expect(Sgp4.propagate(satrec, 0)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 360)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 720)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1080)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1440)).toMatchSnapshot();
+    });
+  });
+});

test/sgp4/full-catalog/sgp4-catalog-10.test.js

@@ -0,0 +1,36 @@
+
+/* eslint-disable no-sync */
+/* eslint-disable prefer-destructuring */
+/**
+ * @file   Test Suite to verify results match OscState10.json which is a subset of the entire catalog from Aug 2022
+ * @author Theodore Kruczek.
+ * @since  1.5.5
+ */
+
+import * as fs from 'fs';
+
+/**
+ * sgp4Data is from SGP4Prop 8.3 Build: Apr 27 2022
+ */
+import { Sgp4 } from '../../../lib/ootk';
+
+const fileName = 'TLE_10';
+const rawData = fs.readFileSync(`test/sgp4/full-catalog/${fileName}.json`, 'utf8');
+// Convert to JSON
+const sgp4Data = JSON.parse(rawData);
+
+describe('OscState10 testing', () => {
+  sgp4Data.forEach((sgp4DataItem) => {
+    // Fetching satellite record from TLE lines
+    const satrec = Sgp4.createSatrec(sgp4DataItem.line1, sgp4DataItem.line2);
+    const satnum = sgp4DataItem.line1.slice(2, 7);
+
+    it(`${satnum} measurements match snapshot`, () => {
+      expect(Sgp4.propagate(satrec, 0)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 360)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 720)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1080)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1440)).toMatchSnapshot();
+    });
+  });
+});

test/sgp4/full-catalog/sgp4-catalog-11.test.js

@@ -0,0 +1,36 @@
+
+/* eslint-disable no-sync */
+/* eslint-disable prefer-destructuring */
+/**
+ * @file   Test Suite to verify results match OscState11.json which is a subset of the entire catalog from Aug 2022
+ * @author Theodore Kruczek.
+ * @since  1.5.5
+ */
+
+import * as fs from 'fs';
+
+/**
+ * sgp4Data is from SGP4Prop 8.3 Build: Apr 27 2022
+ */
+import { Sgp4 } from '../../../lib/ootk';
+
+const fileName = 'TLE_11';
+const rawData = fs.readFileSync(`test/sgp4/full-catalog/${fileName}.json`, 'utf8');
+// Convert to JSON
+const sgp4Data = JSON.parse(rawData);
+
+describe('OscState11 testing', () => {
+  sgp4Data.forEach((sgp4DataItem) => {
+    // Fetching satellite record from TLE lines
+    const satrec = Sgp4.createSatrec(sgp4DataItem.line1, sgp4DataItem.line2);
+    const satnum = sgp4DataItem.line1.slice(2, 7);
+
+    it(`${satnum} measurements match snapshot`, () => {
+      expect(Sgp4.propagate(satrec, 0)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 360)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 720)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1080)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1440)).toMatchSnapshot();
+    });
+  });
+});

test/sgp4/full-catalog/sgp4-catalog-12.test.js

@@ -0,0 +1,36 @@
+
+/* eslint-disable no-sync */
+/* eslint-disable prefer-destructuring */
+/**
+ * @file   Test Suite to verify results match OscState12.json which is a subset of the entire catalog from Aug 2022
+ * @author Theodore Kruczek.
+ * @since  1.5.5
+ */
+
+import * as fs from 'fs';
+
+/**
+ * sgp4Data is from SGP4Prop 8.3 Build: Apr 27 2022
+ */
+import { Sgp4 } from '../../../lib/ootk';
+
+const fileName = 'TLE_12';
+const rawData = fs.readFileSync(`test/sgp4/full-catalog/${fileName}.json`, 'utf8');
+// Convert to JSON
+const sgp4Data = JSON.parse(rawData);
+
+describe('OscState12 testing', () => {
+  sgp4Data.forEach((sgp4DataItem) => {
+    // Fetching satellite record from TLE lines
+    const satrec = Sgp4.createSatrec(sgp4DataItem.line1, sgp4DataItem.line2);
+    const satnum = sgp4DataItem.line1.slice(2, 7);
+
+    it(`${satnum} measurements match snapshot`, () => {
+      expect(Sgp4.propagate(satrec, 0)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 360)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 720)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1080)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1440)).toMatchSnapshot();
+    });
+  });
+});

test/sgp4/full-catalog/sgp4-catalog-13.test.js

@@ -0,0 +1,36 @@
+
+/* eslint-disable no-sync */
+/* eslint-disable prefer-destructuring */
+/**
+ * @file   Test Suite to verify results match OscState13.json which is a subset of the entire catalog from Aug 2022
+ * @author Theodore Kruczek.
+ * @since  1.5.5
+ */
+
+import * as fs from 'fs';
+
+/**
+ * sgp4Data is from SGP4Prop 8.3 Build: Apr 27 2022
+ */
+import { Sgp4 } from '../../../lib/ootk';
+
+const fileName = 'TLE_13';
+const rawData = fs.readFileSync(`test/sgp4/full-catalog/${fileName}.json`, 'utf8');
+// Convert to JSON
+const sgp4Data = JSON.parse(rawData);
+
+describe('OscState13 testing', () => {
+  sgp4Data.forEach((sgp4DataItem) => {
+    // Fetching satellite record from TLE lines
+    const satrec = Sgp4.createSatrec(sgp4DataItem.line1, sgp4DataItem.line2);
+    const satnum = sgp4DataItem.line1.slice(2, 7);
+
+    it(`${satnum} measurements match snapshot`, () => {
+      expect(Sgp4.propagate(satrec, 0)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 360)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 720)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1080)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1440)).toMatchSnapshot();
+    });
+  });
+});

test/sgp4/full-catalog/sgp4-catalog-14.test.js

@@ -0,0 +1,36 @@
+
+/* eslint-disable no-sync */
+/* eslint-disable prefer-destructuring */
+/**
+ * @file   Test Suite to verify results match OscState14.json which is a subset of the entire catalog from Aug 2022
+ * @author Theodore Kruczek.
+ * @since  1.5.5
+ */
+
+import * as fs from 'fs';
+
+/**
+ * sgp4Data is from SGP4Prop 8.3 Build: Apr 27 2022
+ */
+import { Sgp4 } from '../../../lib/ootk';
+
+const fileName = 'TLE_14';
+const rawData = fs.readFileSync(`test/sgp4/full-catalog/${fileName}.json`, 'utf8');
+// Convert to JSON
+const sgp4Data = JSON.parse(rawData);
+
+describe('OscState14 testing', () => {
+  sgp4Data.forEach((sgp4DataItem) => {
+    // Fetching satellite record from TLE lines
+    const satrec = Sgp4.createSatrec(sgp4DataItem.line1, sgp4DataItem.line2);
+    const satnum = sgp4DataItem.line1.slice(2, 7);
+
+    it(`${satnum} measurements match snapshot`, () => {
+      expect(Sgp4.propagate(satrec, 0)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 360)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 720)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1080)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1440)).toMatchSnapshot();
+    });
+  });
+});

test/sgp4/full-catalog/sgp4-catalog-15.test.js

@@ -0,0 +1,36 @@
+
+/* eslint-disable no-sync */
+/* eslint-disable prefer-destructuring */
+/**
+ * @file   Test Suite to verify results match OscState15.json which is a subset of the entire catalog from Aug 2022
+ * @author Theodore Kruczek.
+ * @since  1.5.5
+ */
+
+import * as fs from 'fs';
+
+/**
+ * sgp4Data is from SGP4Prop 8.3 Build: Apr 27 2022
+ */
+import { Sgp4 } from '../../../lib/ootk';
+
+const fileName = 'TLE_15';
+const rawData = fs.readFileSync(`test/sgp4/full-catalog/${fileName}.json`, 'utf8');
+// Convert to JSON
+const sgp4Data = JSON.parse(rawData);
+
+describe('OscState15 testing', () => {
+  sgp4Data.forEach((sgp4DataItem) => {
+    // Fetching satellite record from TLE lines
+    const satrec = Sgp4.createSatrec(sgp4DataItem.line1, sgp4DataItem.line2);
+    const satnum = sgp4DataItem.line1.slice(2, 7);
+
+    it(`${satnum} measurements match snapshot`, () => {
+      expect(Sgp4.propagate(satrec, 0)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 360)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 720)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1080)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1440)).toMatchSnapshot();
+    });
+  });
+});

test/sgp4/full-catalog/sgp4-catalog-16.test.js

@@ -0,0 +1,36 @@
+
+/* eslint-disable no-sync */
+/* eslint-disable prefer-destructuring */
+/**
+ * @file   Test Suite to verify results match OscState16.json which is a subset of the entire catalog from Aug 2022
+ * @author Theodore Kruczek.
+ * @since  1.5.5
+ */
+
+import * as fs from 'fs';
+
+/**
+ * sgp4Data is from SGP4Prop 8.3 Build: Apr 27 2022
+ */
+import { Sgp4 } from '../../../lib/ootk';
+
+const fileName = 'TLE_16';
+const rawData = fs.readFileSync(`test/sgp4/full-catalog/${fileName}.json`, 'utf8');
+// Convert to JSON
+const sgp4Data = JSON.parse(rawData);
+
+describe('OscState16 testing', () => {
+  sgp4Data.forEach((sgp4DataItem) => {
+    // Fetching satellite record from TLE lines
+    const satrec = Sgp4.createSatrec(sgp4DataItem.line1, sgp4DataItem.line2);
+    const satnum = sgp4DataItem.line1.slice(2, 7);
+
+    it(`${satnum} measurements match snapshot`, () => {
+      expect(Sgp4.propagate(satrec, 0)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 360)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 720)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1080)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1440)).toMatchSnapshot();
+    });
+  });
+});

test/sgp4/full-catalog/sgp4-catalog-17.test.js

@@ -0,0 +1,36 @@
+
+/* eslint-disable no-sync */
+/* eslint-disable prefer-destructuring */
+/**
+ * @file   Test Suite to verify results match OscState17.json which is a subset of the entire catalog from Aug 2022
+ * @author Theodore Kruczek.
+ * @since  1.5.5
+ */
+
+import * as fs from 'fs';
+
+/**
+ * sgp4Data is from SGP4Prop 8.3 Build: Apr 27 2022
+ */
+import { Sgp4 } from '../../../lib/ootk';
+
+const fileName = 'TLE_17';
+const rawData = fs.readFileSync(`test/sgp4/full-catalog/${fileName}.json`, 'utf8');
+// Convert to JSON
+const sgp4Data = JSON.parse(rawData);
+
+describe('OscState17 testing', () => {
+  sgp4Data.forEach((sgp4DataItem) => {
+    // Fetching satellite record from TLE lines
+    const satrec = Sgp4.createSatrec(sgp4DataItem.line1, sgp4DataItem.line2);
+    const satnum = sgp4DataItem.line1.slice(2, 7);
+
+    it(`${satnum} measurements match snapshot`, () => {
+      expect(Sgp4.propagate(satrec, 0)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 360)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 720)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1080)).toMatchSnapshot();
+      expect(Sgp4.propagate(satrec, 1440)).toMatchSnapshot();
+    });
+  });
+});