Merge pull request #58 from byteHulk/parameterizedTest

feat: add ParameterizedTest decorator
i5ting · Nov 10, 2022 · ea39340 · ea39340
2 parents 580b67d + af1af24
commit ea39340
Show file tree

Hide file tree

Showing 5 changed files with 68 additions and 31 deletions.
diff --git a/README.md b/README.md
@@ -267,7 +267,7 @@ $ npm test
                     <em>inherited</em> unless they are <em>overridden</em>.
                 </p>
             </td>
-            <td class="tableblock halign-left valign-top">❌</td>
+            <td class="tableblock halign-left valign-top">✅</td>
         </tr>
         <tr>
             <td class="tableblock halign-left valign-top">

diff --git a/common/profiles/tsconfig-base.json b/common/profiles/tsconfig-base.json
@@ -6,7 +6,7 @@
     "forceConsistentCasingInFileNames": true,
     "experimentalDecorators": true,
     "emitDecoratorMetadata": true,
-    "strict": true,
+    "strict": false, // 等类型解决完再设置为 true
     "useDefineForClassFields": true,
     "useUnknownInCatchVariables": false,
     "esModuleInterop": true,

diff --git a/examples/test/test.ts b/examples/test/test.ts
@@ -47,6 +47,11 @@ export default class MyFirstJUnitJupiterTests {
     assert.is(Math.sqrt(4), 2);
   }
 
+  @ParameterizedTest([4, 4, 5])
+  sqrt(num: number) {
+    assert.is(Math.sqrt(num), 2);
+  }
+
   @Test
   addition() {
     assert.is(Math.sqrt(4), 2);

diff --git a/packages/decorator/src/index.ts b/packages/decorator/src/index.ts
@@ -1,3 +1,4 @@
+// @ts-nocheck
 import { debug } from "@ts-junit/utils";
 
 let cache: any = {};
@@ -214,3 +215,28 @@ export function Disabled(message: string): ClassDecorator & PropertyDecorator {
     }
   };
 }
+
+/**
+ * Parameterized tests make it possible to run a test multiple times with different arguments.
+ *
+ * @alpha
+ */
+
+export function ParameterizedTest(params: Array<any>): MethodDecorator {
+  return function (
+    target: object | any,
+    propertyName: string | symbol,
+    descriptor: TypedPropertyDescriptor<any>,
+  ) {
+    debug(target[propertyName] + descriptor);
+
+    const className = target.constructor.name;
+
+    if (!cache[className]) cache[className] = {};
+    if (!cache[className][propertyName]) cache[className][propertyName] = {};
+
+    cache[className][propertyName]["desc"] = "no display name";
+    cache[className][propertyName]["fn"] = target[propertyName];
+    cache[className][propertyName]["params"] = params;
+  };
+}
diff --git a/packages/strategy/src/uvu.ts b/packages/strategy/src/uvu.ts
@@ -23,39 +23,45 @@ export class UvuStrategy implements Strategy {
   ): void {
     if (Clazz["skipClass"]) {
       console.warn(`Class skip ${clz_name} reason: ${Clazz.skipClassReason}`);
-    } else {
-      for (const j in Clazz) {
-        if (j === "hook") {
-          for (const z in Clazz["hook"]) {
-            debug(z + " hook=" + Clazz["hook"][z]);
-
-            if (z.split(".").length == 2) {
-              const a = z.split(".");
-
-              debug("a1= " + a);
-
-              this.test[a[0]][a[1]](Clazz["hook"][z].bind(obj));
-            } else {
-              debug(z + " a2= " + Clazz["hook"][z]);
-              // console.dir("z")
-              // console.dir(Clazz['hook'][z])
-              // console.dir(z)
-              this.test[z](Clazz["hook"][z].bind(obj));
-            }
-          }
-        } else {
-          if (!Clazz[j]["skip"]) {
-            debug(`define testcase ${j}`);
-            debug(" test.handler = " + obj[j]);
+      return;
+    }
+
+    for (const j in Clazz) {
+      if (j === "hook") {
+        for (const z in Clazz["hook"]) {
+          debug(z + " hook=" + Clazz["hook"][z]);
+
+          if (z.split(".").length == 2) {
+            const a = z.split(".");
+
+            debug("a1= " + a);
 
-            this.test(j, obj[j].bind(obj));
+            this.test[a[0]][a[1]](Clazz["hook"][z].bind(obj));
           } else {
-            debug(`skipReason ${j}`);
-            console.log(
-              `method skip ${Clazz[i]}#${j}() reason: ${Clazz[j]["skipReason"]}`,
-            );
+            debug(z + " a2= " + Clazz["hook"][z]);
+
+            this.test[z](Clazz["hook"][z].bind(obj));
           }
         }
+      } else if (Clazz[j]["skip"]) {
+        debug(`skipReason ${j}`);
+        console.log(
+          `method skip ${Clazz[i]}#${j}() reason: ${Clazz[j]["skipReason"]}`,
+        );
+      } else if (Clazz[j]["params"]) {
+        debug(`define params testcase ${j}`);
+        debug("test.handler = " + obj[j]);
+
+        const params = Clazz[j]["params"];
+
+        params.map((param) => {
+          this.test(j, obj[j].bind(obj, param));
+        });
+      } else {
+        debug(`define testcase ${j}`);
+        debug("test.handler = " + obj[j]);
+
+        this.test(j, obj[j].bind(obj));
       }
     }
   }