feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

1 files changed, 55 insertions, 0 deletions

diff --git a/vanilla/node_modules/cssstyle/lib/utils/propertyDescriptors.js b/vanilla/node_modules/cssstyle/lib/utils/propertyDescriptors.js
new file mode 100644
index 0000000..f568d84
--- /dev/null
+++ b/vanilla/node_modules/cssstyle/lib/utils/propertyDescriptors.js
@@ -0,0 +1,55 @@
+"use strict";
+
+const parsers = require("../parsers");
+
+const { AST_TYPES } = parsers;
+
+const getPropertyDescriptor = (property) => ({
+  set(v) {
+    const value = parsers.prepareValue(v);
+    if (parsers.hasVarFunc(value)) {
+      this._setProperty(property, value);
+    } else {
+      const parsedValue = parsers.parsePropertyValue(property, v, {
+        globalObject: this._global,
+        inArray: true
+      });
+      if (Array.isArray(parsedValue)) {
+        if (parsedValue.length === 1) {
+          const [{ name, type, value: itemValue }] = parsedValue;
+          switch (type) {
+            case AST_TYPES.CALC: {
+              this._setProperty(property, `${name}(${itemValue})`);
+              break;
+            }
+            case AST_TYPES.GLOBAL_KEYWORD:
+            case AST_TYPES.IDENTIFIER: {
+              // Set the normalized name for keywords or identifiers.
+              this._setProperty(property, name);
+              break;
+            }
+            default: {
+              // Set the prepared value for Dimension, Function, etc.
+              this._setProperty(property, value);
+            }
+          }
+        } else {
+          // Set the prepared value for lists containing multiple values.
+          this._setProperty(property, value);
+        }
+      } else if (typeof parsedValue === "string") {
+        // Empty string.
+        this._setProperty(property, parsedValue);
+      }
+    }
+  },
+  get() {
+    return this.getPropertyValue(property);
+  },
+  enumerable: true,
+  configurable: true
+});
+
+module.exports = {
+  getPropertyDescriptor
+};