jest-each - npm Package Compare versions

Comparing version 23.0.1 to 23.0.2

build/bind.js

@@ -48,2 +48,3 @@ 'use strict';
 const RECEIVED_COLOR = (_chalk || _load_chalk()).default.red;
+const SUPPORTED_PLACEHOLDERS = /%[sdifjoO%]/g;
 
@@ -60,9 +61,11 @@ exports.default = cb =>
 
-    return (title, test) => {
+    return function eachBind(title, test) {
       if (args.length === 1) {
-        const table = args[0];
+        const table = args[0].every(Array.isArray)
+          ? args[0]
+          : args[0].map(entry => [entry]);
         return table.forEach(row =>
           cb(
-            (_util || _load_util()).default.format.apply(
-              (_util || _load_util()).default,
+            arrayFormat.apply(
+              undefined,
               [title].concat(_toConsumableArray(row))
@@ -82,16 +85,22 @@ ),
       if (data.length % keys.length !== 0) {
+        const error = new Error(
+          'Not enough arguments supplied for given headings:\n' +
+            EXPECTED_COLOR(keys.join(' | ')) +
+            '\n\n' +
+            'Received:\n' +
+            RECEIVED_COLOR(
+              (0, (_prettyFormat || _load_prettyFormat()).default)(data)
+            ) +
+            '\n\n' +
+            `Missing ${RECEIVED_COLOR(
+              `${data.length % keys.length}`
+            )} arguments`
+        );
+
+        if (Error.captureStackTrace) {
+          Error.captureStackTrace(error, eachBind);
+        }
+
         return cb(title, () => {
-          throw new Error(
-            'Not enough arguments supplied for given headings:\n' +
-              EXPECTED_COLOR(keys.join(' | ')) +
-              '\n\n' +
-              'Received:\n' +
-              RECEIVED_COLOR(
-                (0, (_prettyFormat || _load_prettyFormat()).default)(data)
-              ) +
-              '\n\n' +
-              `Missing ${RECEIVED_COLOR(
-                `${data.length % keys.length}`
-              )} arguments`
-          );
+          throw error;
         });
@@ -106,2 +115,20 @@ }
 
+const arrayFormat = function(str) {
+  for (
+    var _len2 = arguments.length,
+      args = Array(_len2 > 1 ? _len2 - 1 : 0),
+      _key2 = 1;
+    _key2 < _len2;
+    _key2++
+  ) {
+    args[_key2 - 1] = arguments[_key2];
+  }
+
+  const matches = (str.match(SUPPORTED_PLACEHOLDERS) || []).length;
+  return (_util || _load_util()).default.format.apply(
+    (_util || _load_util()).default,
+    [str].concat(_toConsumableArray(args.slice(0, matches)))
+  );
+};
+
 const applyRestParams = (params, test) => {
@@ -108,0 +135,0 @@ if (params.length < test.length)

build/index.js

@@ -14,30 +14,100 @@ 'use strict';
 
-var _array;
-
-function _load_array() {
-  return (_array = _interopRequireDefault(require('./array')));
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
 }
 
-var _template;
+const install = function(g) {
+  for (
+    var _len = arguments.length,
+      args = Array(_len > 1 ? _len - 1 : 0),
+      _key = 1;
+    _key < _len;
+    _key++
+  ) {
+    args[_key - 1] = arguments[_key];
+  }
 
-function _load_template() {
-  return (_template = _interopRequireDefault(require('./template')));
-}
+  const test = (title, test) =>
+    (0, (_bind || _load_bind()).default)(g.test).apply(undefined, args)(
+      title,
+      test
+    );
+  test.skip = (0, (_bind || _load_bind()).default)(g.test.skip).apply(
+    undefined,
+    args
+  );
+  test.only = (0, (_bind || _load_bind()).default)(g.test.only).apply(
+    undefined,
+    args
+  );
 
-function _interopRequireDefault(obj) {
-  return obj && obj.__esModule ? obj : {default: obj};
-}
+  const it = (title, test) =>
+    (0, (_bind || _load_bind()).default)(g.it).apply(undefined, args)(
+      title,
+      test
+    );
+  it.skip = (0, (_bind || _load_bind()).default)(g.it.skip).apply(
+    undefined,
+    args
+  );
+  it.only = (0, (_bind || _load_bind()).default)(g.it.only).apply(
+    undefined,
+    args
+  );
 
+  const xit = (0, (_bind || _load_bind()).default)(g.xit).apply(
+    undefined,
+    args
+  );
+  const fit = (0, (_bind || _load_bind()).default)(g.fit).apply(
+    undefined,
+    args
+  );
+  const xtest = (0, (_bind || _load_bind()).default)(g.xtest).apply(
+    undefined,
+    args
+  );
+
+  const describe = (title, suite) =>
+    (0, (_bind || _load_bind()).default)(g.describe).apply(undefined, args)(
+      title,
+      suite
+    );
+  describe.skip = (0, (_bind || _load_bind()).default)(g.describe.skip).apply(
+    undefined,
+    args
+  );
+  describe.only = (0, (_bind || _load_bind()).default)(g.describe.only).apply(
+    undefined,
+    args
+  );
+  const fdescribe = (0, (_bind || _load_bind()).default)(g.fdescribe).apply(
+    undefined,
+    args
+  );
+  const xdescribe = (0, (_bind || _load_bind()).default)(g.xdescribe).apply(
+    undefined,
+    args
+  );
+
+  return {describe, fdescribe, fit, it, test, xdescribe, xit, xtest};
+}; /**
+ * Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ *
+ */
+
 const each = function() {
-  if (arguments.length > 1) {
-    return (0, (_template || _load_template()).default)(global).apply(
-      undefined,
-      arguments
-    );
+  for (
+    var _len2 = arguments.length, args = Array(_len2), _key2 = 0;
+    _key2 < _len2;
+    _key2++
+  ) {
+    args[_key2] = arguments[_key2];
   }
 
-  return (0, (_array || _load_array()).default)(global).apply(
-    undefined,
-    arguments
-  );
+  return install.apply(undefined, [global].concat(args));
 };
@@ -47,13 +117,11 @@
   function() {
-    if (arguments.length > 1) {
-      return (0, (_template || _load_template()).default)(g).apply(
-        undefined,
-        arguments
-      );
+    for (
+      var _len3 = arguments.length, args = Array(_len3), _key3 = 0;
+      _key3 < _len3;
+      _key3++
+    ) {
+      args[_key3] = arguments[_key3];
     }
 
-    return (0, (_array || _load_array()).default)(g).apply(
-      undefined,
-      arguments
-    );
+    return install.apply(undefined, [g].concat(args));
   };
@@ -60,0 +128,0 @@

package.json

 {
   "name": "jest-each",
-  "version": "23.0.1",
+  "version": "23.0.2",
   "description": "Parameterised tests for Jest",
@@ -5,0 +5,0 @@ "main": "build/index.js",

README.md

@@ -28,3 +28,10 @@ <div align="center">
 * Asynchronous tests with `done`
-* Unique test titles with: [sprintf](https://github.com/alexei/sprintf.js)
+* Unique test titles with [`printf` formatting](https://nodejs.org/api/util.html#util_util_format_format_args):
+  * `%s`- String.
+  * `%d`- Number.
+  * `%i` - Integer.
+  * `%f` - Floating point value.
+  * `%j` - JSON.
+  * `%o` - Object.
+  * `%%` - single percent sign ('%'). This does not consume an argument.
 * 🖖 Spock like data tables with [Tagged Template Literals](#tagged-template-literal-of-rows)
@@ -76,3 +83,5 @@
 import each from 'jest-each';
+```
 
+```js
 // es5
@@ -94,3 +103,11 @@ const each = require('jest-each');
 
-* name: `String` the title of the `test`, use `%s` in the name string to positionally inject parameter values into the test title
+* name: `String` the title of the `test`.
+  * Generate unique test titles by positionally injecting parameters with [`printf` formatting](https://nodejs.org/api/util.html#util_util_format_format_args):
+    * `%s`- String.
+    * `%d`- Number.
+    * `%i` - Integer.
+    * `%f` - Floating point value.
+    * `%j` - JSON.
+    * `%o` - Object.
+    * `%%` - single percent sign ('%'). This does not consume an argument.
 * testFn: `Function` the test logic, this is the function that will receive the parameters of each row as function arguments
@@ -106,3 +123,11 @@
 
-* name: `String` the title of the `describe`, use `%s` in the name string to positionally inject parameter values into the suite title
+* name: `String` the title of the `describe`
+  * Generate unique test titles by positionally injecting parameters with [`printf` formatting](https://nodejs.org/api/util.html#util_util_format_format_args):
+    * `%s`- String.
+    * `%d`- Number.
+    * `%i` - Integer.
+    * `%f` - Floating point value.
+    * `%j` - JSON.
+    * `%o` - Object.
+    * `%%` - single percent sign ('%'). This does not consume an argument.
 * suiteFn: `Function` the suite of `test`/`it`s to be ran, this is the function that will receive the parameters in each row as function arguments
@@ -118,3 +143,3 @@
 each([[1, 1, 2], [1, 2, 3], [2, 1, 3]]).test(
-  'returns the result of adding %s to %s',
+  'returns the result of adding %d to %d',
   (a, b, expected) => {
@@ -132,3 +157,3 @@ expect(a + b).toBe(expected);
 each([[1, 1, 2], [1, 2, 3], [2, 1, 3]]).test.only(
-  'returns the result of adding %s to %s',
+  'returns the result of adding %d to %d',
   (a, b, expected) => {
@@ -146,3 +171,3 @@ expect(a + b).toBe(expected);
 each([[1, 1, 2][(1, 2, 3)], [2, 1, 3]]).test.skip(
-  'returns the result of adding %s to %s',
+  'returns the result of adding %d to %d',
   (a, b, expected) => {
@@ -160,3 +185,3 @@ expect(a + b).toBe(expected);
 each([['hello'], ['mr'], ['spy']]).test(
-  'gives 007 secret message ',
+  'gives 007 secret message: %s',
   (str, done) => {
@@ -176,3 +201,3 @@ const asynchronousSpy = message => {
 each([[1, 1, 2], [1, 2, 3], [2, 1, 3]]).describe(
-  '.add(%s, %s)',
+  '.add(%d, %d)',
   (a, b, expected) => {
@@ -202,3 +227,3 @@ test(`returns ${expected}`, () => {
 each([[1, 1, 2], [1, 2, 3], [2, 1, 3]]).describe.only(
-  '.add(%s, %s)',
+  '.add(%d, %d)',
   (a, b, expected) => {
@@ -218,3 +243,3 @@ test(`returns ${expected}`, () => {
 each([[1, 1, 2], [1, 2, 3], [2, 1, 3]]).describe.skip(
-  '.add(%s, %s)',
+  '.add(%d, %d)',
   (a, b, expected) => {
@@ -221,0 +246,0 @@ test(`returns ${expected}`, () => {

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Improved metrics

Number of lines in readme file

434

increased by6.11%

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decreased by-50%

Worsened metrics

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decreased by-13.37%

Number of package files

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decreased by-33.33%

Lines of code

246

decreased by-27%

No dependency changes