basic-integrity: more tests! (ref. #19)

__tests__/plugins/basic-integrity.test.js

@@ -43,7 +43,7 @@ describe("plugin: basic-integrity", () => {
             }
         ],
         integrity: {
-            "https://resilient.is/test.json": "sha384-f0N6RLBmS+iCKtRHtVrzOV/tnE469hDiaBYV8jFF9LZj/VREe00W2ombY9xxUfZy"
+            "https://resilient.is/test.json": "sha384-kn5dhxz4RpBmx7xC7Dmq2N43PclV9U/niyh+4Km7oz5W0FaWdz3Op+3K0Qxz8y3z"
         },
         requireIntegrity: true
     }
@@ -132,8 +132,50 @@ describe("plugin: basic-integrity", () => {
     expect(resolvingFetch).not.toHaveBeenCalled()
   });
   
-  // TODO: test no configured integrity with requireIntegrity == false
-  // TODO: test integrity from init, no configured integrity
-  // TODO: test integrity from init, configured integrity
+  test("it should return data from the wrapped plugin with no integrity data if requireIntegrity is false", async () => {
+    require("../../plugins/basic-integrity.js");
+    
+    init.integrity = {}
+    init.requireIntegrity = false
+    
+    const response = await LibResilientPluginConstructors.get('basic-integrity')(LR, init).fetch('https://resilient.is/test.json');
+    
+    expect(resolvingFetch).toHaveBeenCalled();
+    expect(resolvingFetch).toHaveBeenCalledWith('https://resilient.is/test.json', {});
+    expect(await response.json()).toEqual({test: "success"})
+    expect(response.url).toEqual('https://resilient.is/test.json')
+  });
+  
+  test("it should return data from the wrapped plugin with no integrity data configured when requireIntegrity is true and integrity data is provided in Request() init data", async () => {
+    require("../../plugins/basic-integrity.js");
+    
+    init.integrity = {}
+    
+    const response = await LibResilientPluginConstructors
+                            .get('basic-integrity')(LR, init)
+                            .fetch('https://resilient.is/test.json', {
+                                integrity: "sha256-Aj9x0DWq9GUL1L8HibLCMa8YLKnV7IYAfpYurqrFwiQ="
+                            });
+    
+    expect(resolvingFetch).toHaveBeenCalled();
+    expect(resolvingFetch).toHaveBeenCalledWith('https://resilient.is/test.json', {integrity: "sha256-Aj9x0DWq9GUL1L8HibLCMa8YLKnV7IYAfpYurqrFwiQ="});
+    expect(await response.json()).toEqual({test: "success"})
+    expect(response.url).toEqual('https://resilient.is/test.json')
+  });
+  
+  test("it should return data from the wrapped plugin with integrity data both configured and coming from Request() init", async () => {
+    require("../../plugins/basic-integrity.js");
+    
+    const response = await LibResilientPluginConstructors
+                            .get('basic-integrity')(LR, init)
+                            .fetch('https://resilient.is/test.json', {
+                                integrity: "sha256-Aj9x0DWq9GUL1L8HibLCMa8YLKnV7IYAfpYurqrFwiQ="
+                            });
+    
+    expect(resolvingFetch).toHaveBeenCalled();
+    expect(resolvingFetch).toHaveBeenCalledWith('https://resilient.is/test.json', {integrity: "sha256-Aj9x0DWq9GUL1L8HibLCMa8YLKnV7IYAfpYurqrFwiQ= sha384-kn5dhxz4RpBmx7xC7Dmq2N43PclV9U/niyh+4Km7oz5W0FaWdz3Op+3K0Qxz8y3z"});
+    expect(await response.json()).toEqual({test: "success"})
+    expect(response.url).toEqual('https://resilient.is/test.json')
+  });
   
 });