Use import-all macro instead of explicit imports (jest-community#142)

package.json

@@ -53,6 +53,7 @@
     "eslint-plugin-import": "^2.8.0",
     "eslint-plugin-jest": "^21.2.0",
     "husky": "^0.14.3",
+    "import-all.macro": "^2.0.3",
     "jest": "^23.0.1",
     "jest-each": "^0.5.0",
     "lint-staged": "^6.0.0",
@@ -97,7 +98,8 @@
       "transform-object-rest-spread",
       "transform-async-to-generator",
       "babel-jest-assertions",
-      "gwt"
+      "gwt",
+      "macros"
     ]
   }
 }

src/matchers/index.js

@@ -1,95 +1,5 @@
-import toBeEven from './toBeEven';
-import toBeTrue from './toBeTrue';
-import toSatisfy from './toSatisfy';
-import toBeFalse from './toBeFalse';
-import toContainValue from './toContainValue';
-import toContainValues from './toContainValues';
-import toBeArray from './toBeArray';
-import toBeArrayOfSize from './toBeArrayOfSize';
-import toEqualCaseInsensitive from './toEqualCaseInsensitive';
-import toStartWith from './toStartWith';
-import toBeNegative from './toBeNegative';
-import toBeOneOf from './toBeOneOf';
-import toContainKey from './toContainKey';
-import toBeString from './toBeString';
-import toBeExtensible from './toBeExtensible';
-import toBeWithin from './toBeWithin';
-import toIncludeMultiple from './toIncludeMultiple';
-import toEndWith from './toEndWith';
-import toBeFrozen from './toBeFrozen';
-import toBeObject from './toBeObject';
-import toContainAllKeys from './toContainAllKeys';
-import toContainAnyKeys from './toContainAnyKeys';
-import toContainKeys from './toContainKeys';
-import toBeFinite from './toBeFinite';
-import toIncludeAnyMembers from './toIncludeAnyMembers';
-import toIncludeAllMembers from './toIncludeAllMembers';
-import toBeNaN from './toBeNaN';
-import toBePositive from './toBePositive';
-import toInclude from './toInclude';
-import toBeBoolean from './toBeBoolean';
-import toBeFunction from './toBeFunction';
-import toBeNumber from './toBeNumber';
-import toBeOdd from './toBeOdd';
-import toContainAllValues from './toContainAllValues';
-import toContainEntry from './toContainEntry';
-import toContainAllEntries from './toContainAllEntries';
-import toContainEntries from './toContainEntries';
-import toContainAnyEntries from './toContainAnyEntries';
-import toContainAnyValues from './toContainAnyValues';
-import toBeNil from './toBeNil';
-import toSatisfyAll from './toSatisfyAll';
-import toBeEmpty from './toBeEmpty';
-import toBeSealed from './toBeSealed';
-import toIncludeRepeated from './toIncludeRepeated';
-import toHaveBeenCalledBefore from './toHaveBeenCalledBefore';
-import toBeDate from './toBeDate';
+import importAll from 'import-all.macro';
 
-export default [
-  toBeEven,
-  toBeTrue,
-  toBeFalse,
-  toContainValue,
-  toContainValues,
-  toBeArray,
-  toBeArrayOfSize,
-  toEqualCaseInsensitive,
-  toStartWith,
-  toBeNegative,
-  toBeOneOf,
-  toContainKey,
-  toBeExtensible,
-  toBeString,
-  toBeWithin,
-  toIncludeMultiple,
-  toEndWith,
-  toBeFrozen,
-  toBeObject,
-  toContainAllKeys,
-  toContainAnyKeys,
-  toContainKeys,
-  toBeFinite,
-  toIncludeAnyMembers,
-  toIncludeAllMembers,
-  toBeNaN,
-  toBePositive,
-  toInclude,
-  toBeBoolean,
-  toBeFunction,
-  toBeNumber,
-  toBeOdd,
-  toContainAllValues,
-  toContainEntry,
-  toContainAllEntries,
-  toContainEntries,
-  toContainAnyEntries,
-  toContainAnyValues,
-  toBeNil,
-  toSatisfyAll,
-  toBeEmpty,
-  toBeSealed,
-  toSatisfy,
-  toIncludeRepeated,
-  toHaveBeenCalledBefore,
-  toBeDate
-].reduce((acc, matcher) => ({ ...acc, ...matcher }), {});
+const imports = importAll.sync('./*/index.js');
+
+export default Object.values(imports).reduce((acc, matcher) => ({ ...acc, ...matcher.default }), {});

src/matchers/index.test.js

@@ -0,0 +1,18 @@
+import matchers from './index';
+
+expect.extend(matchers);
+
+// This does not test all matchers, just couple random ones to check
+// if imports work correctly.
+
+describe('positive matcher', () => {
+  test('.toBeEven', () => {
+    expect(2).toBeEven();
+  });
+});
+
+describe('negative matcher', () => {
+  test('.not.toBeWithin', () => {
+    expect(1).not.toBeWithin(10, 20);
+  });
+});

yarn.lock

@@ -438,6 +438,12 @@ babel-plugin-jest-hoist@^23.0.1:
   version "23.0.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-23.0.1.tgz#eaa11c964563aea9c21becef2bdf7853f7f3c148"
 
+babel-plugin-macros@^2.0.0:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-macros/-/babel-plugin-macros-2.2.2.tgz#049c93f4b934453688a6ec38bba529c55bf0fa1f"
+  dependencies:
+    cosmiconfig "^4.0.0"
+
 babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
@@ -951,6 +957,15 @@ cosmiconfig@^3.1.0:
     parse-json "^3.0.0"
     require-from-string "^2.0.1"
 
+cosmiconfig@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-4.0.0.tgz#760391549580bbd2df1e562bc177b13c290972dc"
+  dependencies:
+    is-directory "^0.3.1"
+    js-yaml "^3.9.0"
+    parse-json "^4.0.0"
+    require-from-string "^2.0.1"
+
 cross-spawn@^5.0.1, cross-spawn@^5.1.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-5.1.0.tgz#e8bd0efee58fcff6f8f94510a0a554bbfa235449"
@@ -1837,6 +1852,13 @@ ignore@^3.3.3:
   version "3.3.5"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.5.tgz#c4e715455f6073a8d7e5dae72d2fc9d71663dba6"
 
+import-all.macro@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/import-all.macro/-/import-all.macro-2.0.3.tgz#3e5de28920eb7237badb85acf15eb71c8d5b04f6"
+  dependencies:
+    babel-plugin-macros "^2.0.0"
+    glob "^7.1.2"
+
 import-local@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/import-local/-/import-local-1.0.0.tgz#5e4ffdc03f4fe6c009c6729beb29631c2f8227bc"
@@ -2616,6 +2638,10 @@ jsesc@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
 
+json-parse-better-errors@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
+
 json-schema-traverse@^0.3.0:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz#349a6d44c53a51de89b40805c5d5e59b417d3340"
@@ -3265,6 +3291,13 @@ parse-json@^3.0.0:
   dependencies:
     error-ex "^1.3.1"
 
+parse-json@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-4.0.0.tgz#be35f5425be1f7f6c747184f98a788cb99477ee0"
+  dependencies:
+    error-ex "^1.3.1"
+    json-parse-better-errors "^1.0.1"
+
 [email protected]:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/parse5/-/parse5-4.0.0.tgz#6d78656e3da8d78b4ec0b906f7c08ef1dfe3f608"