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[squeep-indie-auther] / test / src / common.js

diff --git a/test/src/common.js b/test/src/common.js
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+/* eslint-env mocha */
+'use strict';
+
+const assert = require('assert');
+const common = require('../../src/common');
+
+describe('Common', function () {
+  
+  describe('camelfy', function () {
+    it('covers', function () {
+      const snake = 'snake_case';
+      const expected = 'snakeCase';
+      const result = common.camelfy(snake);
+      assert.strictEqual(result, expected);
+    });
+    it('covers edge-cases', function () {
+      const kebab = '-kebab-case-';
+      const expected = 'KebabCase';
+      const result = common.camelfy(kebab, '-');
+      assert.strictEqual(result, expected);
+    });
+    it('covers empty input', function () {
+      const empty = '';
+      const expected = undefined;
+      const result = common.camelfy(empty);
+      assert.strictEqual(result, expected);
+    });
+    it('covers un-camelfiable input', function () {
+      const bad = {};
+      const expected = undefined;
+      const result = common.camelfy(bad);
+      assert.strictEqual(result, expected);
+    });
+  }); // camelfy
+
+  describe('freezeDeep', function () {
+    it('freezes things', function () {
+      const obj = {
+        sub1: {
+          sub2: {
+            foo: 'blah',
+          },
+        },
+      };
+      const result = common.freezeDeep(obj);
+      assert(Object.isFrozen(result));
+      assert(Object.isFrozen(result.sub1));
+      assert(Object.isFrozen(result.sub1.sub2));
+      assert(Object.isFrozen(result.sub1.sub2.foo));
+    });
+  }); // freezeDeep
+
+  describe('axiosResponseLogData', function () {
+    it('covers', function () {
+      const response = {
+        status: 200,
+        statusText: 'OK',
+        headers: {
+          'Content-Type': 'text/plain',
+        },
+        otherData: 'blah',
+        data: 'Old Mother West Wind had stopped to talk with the Slender Fir Tree. "I\'ve just come across the Green Meadows," said Old Mother West Wind, “and there I saw the Best Thing in the World.”',
+      };
+      const expected = {
+        status: 200,
+        statusText: 'OK',
+        headers: {
+          'Content-Type': 'text/plain',
+        },
+        data: 'Old Mother West Wind had stopped to talk with the Slender Fir Tree. "I\'ve just come across the Green... (184 bytes)',
+      };
+      const result = common.axiosResponseLogData(response);
+      assert.deepStrictEqual(result, expected);
+    });
+    it('covers no data', function () {
+      const response = {
+        status: 200,
+        statusText: 'OK',
+        headers: {
+          'Content-Type': 'text/plain',
+        },
+      };
+      const expected = {
+        status: 200,
+        statusText: 'OK',
+        headers: {
+          'Content-Type': 'text/plain',
+        },
+      };
+      const result = common.axiosResponseLogData(response);
+      assert.deepStrictEqual(result, expected);
+    });
+  }); // axiosResponseLogData
+
+  describe('logTruncate', function () {
+    it('returns short string', function () {
+      const str = 'this is a short string';
+      const result = common.logTruncate(str, 100);
+      assert.strictEqual(result, str);
+    });
+    it('truncates long string', function () {
+      const str = 'this is not really a very long string but it is long enough for this test';
+      const result = common.logTruncate(str, 10);
+      assert(result.length < str.length);
+    });
+  }); // logTruncate
+
+  describe('ensureArray', function () {
+    it('returns empty array for no data', function () {
+      const result = common.ensureArray();
+      assert.deepStrictEqual(result, []);
+    });
+    it('returns same array passed in', function () {
+      const expected = [1, 2, 3, 'foo'];
+      const result = common.ensureArray(expected);
+      assert.deepStrictEqual(result, expected);
+    });
+    it('returns array containing non-array data', function () {
+      const data = 'bar';
+      const result = common.ensureArray(data);
+      assert.deepStrictEqual(result, [data]);
+    });
+  }); // ensureArray
+
+  describe('validError', function () {
+    it('covers valid', function () {
+      const result = common.validError('error');
+      assert.strictEqual(result, true);
+    });
+    it('covers invalid', function () {
+      const result = common.validError('🐔');
+      assert.strictEqual(result, false);
+    });
+    it('covers empty', function () {
+      const result = common.validError();
+      assert.strictEqual(result, false);
+    });
+  }); // validError
+
+  describe('validScope', function () {
+    it('covers valid', function () {
+      const result = common.validScope('scope');
+      assert.strictEqual(result, true);
+    });
+    it('covers invalid', function () {
+      const result = common.validScope('🐔');
+      assert.strictEqual(result, false);
+    });
+    it('covers empty', function () {
+      const result = common.validScope();
+      assert.strictEqual(result, false);
+    });
+  }); // validScope
+
+  describe('newSecret', function () {
+    it('covers default', async function () {
+      const result = await common.newSecret();
+      assert(result.length);
+    });
+    it('covers specified', async function () {
+      const result = await common.newSecret(21);
+      assert(result.length);
+    });
+  }); // newSecret
+
+  describe('dateToEpoch', function () {
+    it('covers no supplied date', function () {
+      const nowMs = Date.now() / 1000;
+      const result = common.dateToEpoch();
+      const drift = Math.abs(result - nowMs);
+      assert(drift < 2000);
+    });
+    it('covers supplied date', function () {
+      const now = new Date();
+      const nowEpoch = Math.ceil(now / 1000);
+      const result = common.dateToEpoch(now);
+      assert.strictEqual(result, nowEpoch);
+    });
+  }); // dateToEpoch
+
+}); // Common