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node_modules/express-fileupload/test/isEligibleRequest.spec.js

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+'use strict';
+
+const assert = require('assert');
+const isEligibleRequest = require('../lib/isEligibleRequest');
+
+describe('isEligibleRequest function tests', () => {
+  it('should return true if the request method is POST & headers set', () => {
+    const req = {
+      method: 'POST',
+      headers: {
+        'content-length': '768751',
+        'content-type': 'multipart/form-data; boundary=----WebKitFormBoundaryz2D47BnVMA7w5N36'
+      }
+    };
+    const result = isEligibleRequest(req);
+    assert.equal(result, true);
+  });
+  it('should return true if the request method is PUT & headers set', () => {
+    const req = {
+      method: 'PUT',
+      headers: {
+        'content-length': '768751',
+        'content-type': 'multipart/form-data; boundary=----WebKitFormBoundaryz2D47BnVMA7w5N36'
+      }
+    };
+    const result = isEligibleRequest(req);
+    assert.equal(result, true);
+  });
+  it('should return true if the request method is PATCH & headers set', () => {
+    const req = {
+      method: 'PATCH',
+      headers: {
+        'content-length': '768751',
+        'content-type': 'multipart/form-data; boundary=----WebKitFormBoundaryz2D47BnVMA7w5N36'
+      }
+    };
+    const result = isEligibleRequest(req);
+    assert.equal(result, true);
+  });
+  it('should return false if the request method is POST & content length 0', () => {
+    const req = {
+      method: 'POST',
+      headers: {
+        'content-length': '0',
+        'content-type': 'multipart/form-data; boundary=----WebKitFormBoundaryz2D47BnVMA7w5N36'
+      }
+    };
+    const result = isEligibleRequest(req);
+    assert.equal(result, false);
+  });
+  it('should return false if the request method is POST & no content-length', () => {
+    const req = {
+      method: 'POST',
+      headers: {
+        'content-type': 'multipart/form-data; boundary=----WebKitFormBoundaryz2D47BnVMA7w5N36'
+      }
+    };
+    const result = isEligibleRequest(req);
+    assert.equal(result, false);
+  });
+  it('should return false if the request method is POST & no boundary', () => {
+    const req = {
+      method: 'POST',
+      headers: {
+        'content-length': '768751',
+        'content-type': 'multipart/form-data; ----WebKitFormBoundaryz2D47BnVMA7w5N36'
+      }
+    };
+    const result = isEligibleRequest(req);
+    assert.equal(result, false);
+  });
+  it('should return false if the request method is not POST, PUT or PATCH', () => {
+    const req = {
+      method: 'GET',
+      headers: {
+        'content-length': '768751',
+        'content-type': 'multipart/form-data; boundary=----WebKitFormBoundaryz2D47BnVMA7w5N36'
+      }
+    };
+    const result = isEligibleRequest(req);
+    assert.equal(result, false);
+  });
+  it('should return false if the request method is not POST, PUT or PATCH', () => {
+    const req = {
+      method: 'DELETE',
+      headers: {
+        'content-length': '768751',
+        'content-type': 'multipart/form-data; boundary=----WebKitFormBoundaryz2D47BnVMA7w5N36'
+      }
+    };
+    const result = isEligibleRequest(req);
+    assert.equal(result, false);
+  });
+  it('should return false if the request method is not POST, PUT or PATCH', () => {
+    const req = {
+      method: 'OPTIONS',
+      headers: {
+        'content-length': '768751',
+        'content-type': 'multipart/form-data; boundary=----WebKitFormBoundaryz2D47BnVMA7w5N36'
+      }
+    };
+    const result = isEligibleRequest(req);
+    assert.equal(result, false);
+  });
+  it('should return false if the request method is not POST, PUT or PATCH', () => {
+    const req = {
+      method: 'HEAD',
+      headers: {
+        'content-length': '768751',
+        'content-type': 'multipart/form-data; boundary=----WebKitFormBoundaryz2D47BnVMA7w5N36'
+      }
+    };
+    const result = isEligibleRequest(req);
+    assert.equal(result, false);
+  });
+  it('should return false if the request is empty or not provided', () => {
+    const result = isEligibleRequest();
+    assert.equal(result, false);
+  });
+  it('should return false if content-type is not specified.', () => {
+    const req = {
+      method: 'POST',
+      headers: { 'content-length': '768751' }
+    };
+    const result = isEligibleRequest(req);
+    assert.equal(result, false);
+  });
+});