chore: moved tests to ./test directory (#366)

* chore: allow coverage to be generated from non-tested files

1 files changed, 113 insertions, 0 deletions

diff --git a/test/jsUtils.test.ts b/test/jsUtils.test.ts
new file mode 100644
index 000000000..8ef69b46f
--- /dev/null
+++ b/test/jsUtils.test.ts
@@ -0,0 +1,113 @@
+import * as jsUtils from '../src/jsUtils';
+
+describe('jsUtils', () => {
+  describe('ifUndefinedString', () => {
+    it('returns the default value for undefined input', () => {
+      const result = jsUtils.ifUndefinedString(undefined, 'abc');
+      expect(result).toEqual('abc');
+    });
+
+    it('returns the default value for null input', () => {
+      const result = jsUtils.ifUndefinedString(null, 'abc');
+      expect(result).toEqual('abc');
+    });
+
+    it('returns the non-default input value for regular string input', () => {
+      const result = jsUtils.ifUndefinedString('some random string', 'abc');
+      expect(result).toEqual('some random string');
+    });
+  });
+
+  describe('ifUndefined<string>', () => {
+    it('returns the default value for undefined input', () => {
+      const result = jsUtils.ifUndefined<string>(undefined, 'abc');
+      expect(result).toEqual('abc');
+    });
+
+    it('returns the default value for null input', () => {
+      const result = jsUtils.ifUndefined<string>(null, 'abc');
+      expect(result).toEqual('abc');
+    });
+
+    it('returns the non-default input value for regular string input', () => {
+      const result = jsUtils.ifUndefined<string>('some random string', 'abc');
+      expect(result).toEqual('some random string');
+    });
+  });
+
+  describe('ifUndefined<boolean>', () => {
+    it('returns the default value for undefined input', () => {
+      const result = jsUtils.ifUndefined<boolean>(undefined, false);
+      expect(result).toEqual(false);
+    });
+
+    it('returns the default value for null input', () => {
+      const result = jsUtils.ifUndefined<boolean>(null, true);
+      expect(result).toEqual(true);
+    });
+
+    it('returns the non-default input value for regular boolean input', () => {
+      const result = jsUtils.ifUndefined<boolean>(true, false);
+      expect(result).toEqual(true);
+    });
+  });
+
+  describe('ifUndefined<number>', () => {
+    it('returns the default value for undefined input', () => {
+      const result = jsUtils.ifUndefined<number>(undefined, 123);
+      expect(result).toEqual(123);
+    });
+
+    it('returns the default value for null input', () => {
+      const result = jsUtils.ifUndefined<number>(null, 234);
+      expect(result).toEqual(234);
+    });
+
+    it('returns the non-default input value for regular Number input', () => {
+      const result = jsUtils.ifUndefined<number>(1234, 5678);
+      expect(result).toEqual(1234);
+    });
+  });
+
+  describe('convertToJSON', () => {
+    it('returns undefined for undefined input', () => {
+      const result = jsUtils.convertToJSON(undefined);
+      expect(result).toEqual(undefined);
+    });
+
+    it('returns null for null input', () => {
+      const result = jsUtils.convertToJSON(null);
+      expect(result).toEqual(null);
+    });
+
+    it('returns the object for the object input', () => {
+      const result = jsUtils.convertToJSON(['a', 'b']);
+      expect(result).toEqual(['a', 'b']);
+    });
+
+    it('returns the parsed JSON for the string input', () => {
+      const result1 = jsUtils.convertToJSON('{"a":"b","c":"d"}');
+      expect(result1).toEqual({ a: 'b', c: 'd' });
+
+      const result2 = jsUtils.convertToJSON('[{"a":"b"},{"c":"d"}]');
+      expect(result2).toEqual([{ a: 'b' }, { c: 'd' }]);
+    });
+  });
+
+  describe('cleanseJSObject', () => {
+    xit('throws error for undefined input', () => {
+      const result = jsUtils.cleanseJSObject(undefined);
+      expect(result).toThrow();
+    });
+
+    xit('throws error for null input', () => {
+      const result = jsUtils.cleanseJSObject(null);
+      expect(result).toThrow();
+    });
+
+    it('returns cloned object for valid input', () => {
+      const result = jsUtils.cleanseJSObject([{ a: 'b' }, { c: 'd' }]);
+      expect(result).toEqual([{ a: 'b' }, { c: 'd' }]);
+    });
+  });
+});