1 files changed, 133 insertions, 0 deletions
diff --git a/node_modules/jest-each/build/validation.js b/node_modules/jest-each/build/validation.js
new file mode 100644
index 0000000..4007adf
--- /dev/null
+++ b/node_modules/jest-each/build/validation.js
@@ -0,0 +1,133 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.validateTemplateTableArguments =
+  exports.validateArrayTable =
+  exports.extractValidTemplateHeadings =
+    void 0;
+
+function _chalk() {
+  const data = _interopRequireDefault(require('chalk'));
+
+  _chalk = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _prettyFormat() {
+  const data = require('pretty-format');
+
+  _prettyFormat = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. 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 EXPECTED_COLOR = _chalk().default.green;
+
+const RECEIVED_COLOR = _chalk().default.red;
+
+const validateArrayTable = table => {
+  if (!Array.isArray(table)) {
+    throw new Error(
+      '`.each` must be called with an Array or Tagged Template Literal.\n\n' +
+        `Instead was called with: ${(0, _prettyFormat().format)(table, {
+          maxDepth: 1,
+          min: true
+        })}\n`
+    );
+  }
+
+  if (isTaggedTemplateLiteral(table)) {
+    if (isEmptyString(table[0])) {
+      throw new Error(
+        'Error: `.each` called with an empty Tagged Template Literal of table data.\n'
+      );
+    }
+
+    throw new Error(
+      'Error: `.each` called with a Tagged Template Literal with no data, remember to interpolate with ${expression} syntax.\n'
+    );
+  }
+
+  if (isEmptyTable(table)) {
+    throw new Error(
+      'Error: `.each` called with an empty Array of table data.\n'
+    );
+  }
+};
+
+exports.validateArrayTable = validateArrayTable;
+
+const isTaggedTemplateLiteral = array => array.raw !== undefined;
+
+const isEmptyTable = table => table.length === 0;
+
+const isEmptyString = str => typeof str === 'string' && str.trim() === '';
+
+const validateTemplateTableArguments = (headings, data) => {
+  const missingData = data.length % headings.length;
+
+  if (missingData > 0) {
+    throw new Error(
+      'Not enough arguments supplied for given headings:\n' +
+        EXPECTED_COLOR(headings.join(' | ')) +
+        '\n\n' +
+        'Received:\n' +
+        RECEIVED_COLOR((0, _prettyFormat().format)(data)) +
+        '\n\n' +
+        `Missing ${RECEIVED_COLOR(missingData.toString())} ${pluralize(
+          'argument',
+          missingData
+        )}`
+    );
+  }
+};
+
+exports.validateTemplateTableArguments = validateTemplateTableArguments;
+
+const pluralize = (word, count) => word + (count === 1 ? '' : 's');
+
+const START_OF_LINE = '^';
+const NEWLINE = '\\n';
+const HEADING = '\\s*[^\\s]+\\s*';
+const PIPE = '\\|';
+const REPEATABLE_HEADING = `(${PIPE}${HEADING})*`;
+const HEADINGS_FORMAT = new RegExp(
+  START_OF_LINE + NEWLINE + HEADING + REPEATABLE_HEADING + NEWLINE,
+  'g'
+);
+
+const extractValidTemplateHeadings = headings => {
+  const matches = headings.match(HEADINGS_FORMAT);
+
+  if (matches === null) {
+    throw new Error(
+      'Table headings do not conform to expected format:\n\n' +
+        EXPECTED_COLOR('heading1 | headingN') +
+        '\n\n' +
+        'Received:\n\n' +
+        RECEIVED_COLOR((0, _prettyFormat().format)(headings))
+    );
+  }
+
+  return matches[0];
+};
+
+exports.extractValidTemplateHeadings = extractValidTemplateHeadings;