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[squeep-indieauth-helper] / test / lib / common.js

diff --git a/test/lib/common.js b/test/lib/common.js
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+/* eslint-env mocha */
+'use strict';
+
+const assert = require('assert');
+const common = require('../../lib/common');
+
+describe('common', function () {
+  describe('fileScope', function () {
+    it('names a file path', function () {
+      const filename = 'lib/foo/bar.js';
+      const result = common.fileScope(filename)('baz');
+      assert.strictEqual(result, 'bar:baz');
+    });
+    it('names an index path', function () {
+      const filename = 'lib/foo/index.js';
+      const result = common.fileScope(filename)('baz');
+      assert.strictEqual(result, 'foo:baz');
+    });
+  }); // fileScope
+
+  describe('base64ToBase64URL', function () {
+    it('works', function () {
+      const b64 = 'ab/cd+e=';
+      const expected = 'ab_cd-e';
+      const result = common.base64ToBase64URL(b64);
+      assert.strictEqual(result, expected);
+    });
+  }); // base64ToBase64URL
+
+  describe('pick', function () {
+    it('picks', function () {
+      const srcObj = {
+        a: 1,
+        b: 2,
+        c: 3,
+      };
+      const result = common.pick(srcObj, ['a', 'c', 'd']);
+      assert.deepStrictEqual(result, {
+        'a': 1,
+        'c': 3,
+      });
+    });
+  }); // pick
+
+  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('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
+
+}); // common
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