removed unused code and improved test coverage

Author: manu4543

.github/workflows/nodejs.yml

@@ -17,9 +17,10 @@ jobs:
       uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
-    - name: build and test
+    - name: Build and Test
       run: |
         npm install
+        npm run build
         npm run test
         npm run report-coverage
       env:

.github/workflows/npmpublish.yml

@@ -20,7 +20,7 @@ jobs:
       uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
-    - name:  build and test
+    - name:  Build and Test
       run: |
         npm install
         npm run build
@@ -37,7 +37,7 @@ jobs:
       with:
         node-version: 12
         registry-url: https://registry.npmjs.org/
-    - name: npm publish
+    - name: NPM Publish
       run: |
         npm run build
         npm config set //registry.npmjs.org/:_authToken=$NODE_AUTH_TOKEN

package.json

@@ -31,7 +31,7 @@
     "scripts": {
         "dev": "rollup -c -w",
         "build": "rm -rf dist*;rollup -c",
-        "test": "export NODE_ENV=test && nyc ./node_modules/mocha/bin/mocha -r esm --exit -t 40000 test/*.js;ex=$? ; unset NODE_ENV ; exit $ex;",
+        "test": "export NODE_ENV=test && nyc ./node_modules/mocha/bin/mocha --coverage -r esm --exit -t 40000 test/*.js;ex=$? ; unset NODE_ENV ; exit $ex;",
         "startSampleApp": "yarn build && cd samples/sample-app/ && yarn install && node index.js",
         "report-coverage": "nyc report --reporter=text-lcov > coverage.lcov && codecov"
     },

src/url/builder.js

@@ -42,64 +42,6 @@ export const buildURL = (opts) => {
     return urlObj.href;
 }
 
-export const buildURLs = (opts) => {
-    if (!opts.path && !opts.src) {
-        return "";
-    }
-
-    //Create correct query parameters
-    var parsedURL, isSrcParameterUsedForURL, parsedHost;
-    if (opts.path) {
-        parsedURL = new URL(pathJoin([opts.urlEndpoint, opts.path]));
-        parsedHost = new URL(opts.urlEndpoint);
-    } else {
-        parsedURL = new URL(opts.src);
-        isSrcParameterUsedForURL = true;
-    }
-
-    var queryParameters = new URLSearchParams(parsedURL.query || "");
-    if (opts.sdkVersion && opts.sdkVersion.trim() != "") {
-        queryParameters.append("ik-sdk-version", opts.sdkVersion.trim());
-    }
-    for (var i in opts.queryParameters) {
-        queryParameters.append(i, opts.queryParameters[i]);
-    }
-
-    //Initial URL Construction Object
-    var urlObject = { host: "", pathname: "", search: "" };
-    if (opts.path) {
-        urlObject.protocol = parsedHost.protocol;
-        urlObject.host = opts.urlEndpoint.replace(urlObject.protocol + "//", "");
-    } else if (opts.src) {
-        urlObject.host = [parsedURL.auth, parsedURL.auth ? "@" : "", parsedURL.host].join("");
-        urlObject.protocol = parsedURL.protocol;
-    }
-    urlObject.pathname = parsedURL.pathname;
-
-    //Create Transformation String
-    var transformationString = constructTransformationString(opts.transformation);
-    if (transformationString) {
-        //force that if src parameter is being used for URL construction then the transformation
-        //string should be added only as a query parameter
-        if (transformationUtils.addAsQueryParameter(opts) || isSrcParameterUsedForURL) {
-            queryParameters.append(TRANSFORMATION_PARAMETER, transformationString);
-        } else {
-            urlObject.pathname = pathJoin([
-                TRANSFORMATION_PARAMETER,
-                transformationUtils.getChainTransformDelimiter(),
-                transformationString,
-                urlObject.pathname
-            ]);
-        }
-    }
-
-    urlObject.host = removeTrailingSlash(urlObject.host);
-    urlObject.pathname = addLeadingSlash(urlObject.pathname);
-    urlObject.search = queryParameters.toString();
-
-    return url.format(urlObject);
-};
-
 function constructTransformationString(transformation) {
     if (!Array.isArray(transformation)) { return ""; }
 
@@ -130,14 +72,6 @@ function constructTransformationString(transformation) {
     return parsedTransforms.join(transformationUtils.getChainTransformDelimiter());
 }
 
-function addLeadingSlash(str) {
-    if (typeof str == "string" && str[0] != "/") {
-        str = "/" + str;
-    }
-
-    return str;
-}
-
 function removeTrailingSlash(str) {
     if (typeof str == "string" && str[str.length - 1] == "/") {
         str = str.substring(0, str.length - 1);

src/url/index.js

@@ -14,15 +14,5 @@ export const url = (urlOpts, defaultOptions) => {
         ...urlOpts
     }
 
-    if (!validOptions(opts)) {
-        return "";
-    }
-
     return buildURL(opts);
 };
-
-function validOptions(opts) {
-    if (!opts.urlEndpoint) return false;
-
-    return true;
-}

test/initialization.js

@@ -15,6 +15,17 @@ describe("Initialization checks", function () {
         }
     });
 
+    it('Pass private Key', function () {
+        try {
+            new ImageKit({
+                urlEndpoint: initializationParams.urlEndpoint,
+                privateKey: "should_not_pass"
+            });
+        } catch(err) {
+            expect(err.message).to.be.equal('privateKey should not be passed on the client side');
+        }
+    });
+
     it('should have options object', function () {
         expect(imagekit.options).to.be.an('object');
     });

test/upload.js

@@ -34,6 +34,19 @@ function successSignature() {
         ]);
     server.respond();
 }
+
+function nonSuccessErrorSignature() {
+    server.respondWith("GET", initializationParams.authenticationEndpoint,
+        [
+            403,
+            { "Content-Type": "application/json" },
+            JSON.stringify({
+                error: "Not allowed"
+            })
+        ]);
+    server.respond();
+}
+
 function successUploadResponse() {
     server.respondWith("POST", "https://upload.imagekit.io/api/v1/files/upload",
         [
@@ -103,6 +116,22 @@ describe("File upload", function () {
         sinon.assert.calledWith(callback, { help: "", message: "Missing file parameter for upload" }, null);
     });
 
+    it('Missing authEndpoint', function () {
+        const fileOptions = {
+            fileName: "test_file_name",
+            file: "test_file"
+        };
+
+        var callback = sinon.spy();
+
+        imagekit.upload(fileOptions, callback, {
+            authenticationEndpoint : ""
+        });
+
+        expect(server.requests.length).to.be.equal(0);
+        sinon.assert.calledWith(callback, { message: "Missing authentication endpoint for upload", help: "" }, null);
+    });
+
     it('Auth endpoint network error handling', function () {
         const fileOptions = {
             fileName: "test_file_name",
@@ -122,6 +151,23 @@ describe("File upload", function () {
         sinon.assert.calledWith(callback, { message: "Request to authenticationEndpoint failed due to network error", help: "" }, null);
     });
 
+    it('Auth endpoint non 200 status code handling', function () {
+        const fileOptions = {
+            fileName: "test_file_name",
+            file: "test_file"
+        };
+
+        var callback = sinon.spy();
+
+        imagekit.upload(fileOptions, callback);
+
+        expect(server.requests.length).to.be.equal(1);
+
+        // Simulate non 200 response on authentication endpoint
+        nonSuccessErrorSignature();
+        sinon.assert.calledWith(callback, { error: "Not allowed" }, null);
+    });
+
     it('Upload endpoint network error handling', function () {
         const fileOptions = {
             fileName: "test_file_name",

test/url-generation.js

@@ -9,6 +9,12 @@ describe("URL generation", function () {
 
     var imagekit = new ImageKit(initializationParams);
 
+    it('no path no src', function () {
+        const url = imagekit.url({});
+
+        expect(url).equal("");
+    });
+
     it('no transformation path', function () {
         const url = imagekit.url({
             path: "/test_path.jpg"