Merge pull request #26 from k2la/add_test_code

Add Producer/Consumer/EndToEnd Tests
diff --git a/.eslintrc.json b/.eslintrc.json
index 70e3c60..470a221 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -5,5 +5,10 @@
     "no-await-in-loop": "warn",
     "no-console": "off",
     "no-unused-vars": "warn"
+  },
+  "globals": {
+    "describe": true,
+    "test": true,
+    "expect": true
   }
 }
diff --git a/package-lock.json b/package-lock.json
index f150028..7e530be 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,6 +13,103 @@
         "@babel/highlight": "^7.0.0"
       }
     },
+    "@babel/core": {
+      "version": "7.4.3",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.4.3.tgz",
+      "integrity": "sha512-oDpASqKFlbspQfzAE7yaeTmdljSH2ADIvBlb0RwbStltTuWa0+7CCI1fYVINNv9saHPa1W7oaKeuNuKj+RQCvA==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.0.0",
+        "@babel/generator": "^7.4.0",
+        "@babel/helpers": "^7.4.3",
+        "@babel/parser": "^7.4.3",
+        "@babel/template": "^7.4.0",
+        "@babel/traverse": "^7.4.3",
+        "@babel/types": "^7.4.0",
+        "convert-source-map": "^1.1.0",
+        "debug": "^4.1.0",
+        "json5": "^2.1.0",
+        "lodash": "^4.17.11",
+        "resolve": "^1.3.2",
+        "semver": "^5.4.1",
+        "source-map": "^0.5.0"
+      },
+      "dependencies": {
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+          "version": "0.5.7",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "dev": true
+        }
+      }
+    },
+    "@babel/generator": {
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+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.4.0.tgz",
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+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.4.0",
+        "jsesc": "^2.5.1",
+        "lodash": "^4.17.11",
+        "source-map": "^0.5.0",
+        "trim-right": "^1.0.1"
+      },
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+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "dev": true
+        }
+      }
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+      "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.1.0.tgz",
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+      "dev": true,
+      "requires": {
+        "@babel/helper-get-function-arity": "^7.0.0",
+        "@babel/template": "^7.1.0",
+        "@babel/types": "^7.0.0"
+      }
+    },
+    "@babel/helper-get-function-arity": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0.tgz",
+      "integrity": "sha512-r2DbJeg4svYvt3HOS74U4eWKsUAMRH01Z1ds1zx8KNTPtpTL5JAsdFv8BNyOpVqdFhHkkRDIg5B4AsxmkjAlmQ==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.0.0"
+      }
+    },
+    "@babel/helper-plugin-utils": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.0.0.tgz",
+      "integrity": "sha512-CYAOUCARwExnEixLdB6sDm2dIJ/YgEAKDM1MOeMeZu9Ld/bDgVo8aiWrXwcY7OBh+1Ea2uUcVRcxKk0GJvW7QA==",
+      "dev": true
+    },
+    "@babel/helper-split-export-declaration": {
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.4.0.tgz",
+      "integrity": "sha512-7Cuc6JZiYShaZnybDmfwhY4UYHzI6rlqhWjaIqbsJGsIqPimEYy5uh3akSRLMg65LSdSEnJ8a8/bWQN6u2oMGw==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.4.0"
+      }
+    },
+    "@babel/helpers": {
+      "version": "7.4.3",
+      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.4.3.tgz",
+      "integrity": "sha512-BMh7X0oZqb36CfyhvtbSmcWc3GXocfxv3yNsAEuM0l+fAqSO22rQrUpijr3oE/10jCTrB6/0b9kzmG4VetCj8Q==",
+      "dev": true,
+      "requires": {
+        "@babel/template": "^7.4.0",
+        "@babel/traverse": "^7.4.3",
+        "@babel/types": "^7.4.0"
+      }
+    },
     "@babel/highlight": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
@@ -24,6 +121,324 @@
         "js-tokens": "^4.0.0"
       }
     },
+    "@babel/parser": {
+      "version": "7.4.3",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.4.3.tgz",
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+      "dev": true
+    },
+    "@babel/plugin-syntax-object-rest-spread": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.2.0.tgz",
+      "integrity": "sha512-t0JKGgqk2We+9may3t0xDdmneaXmyxq0xieYcKHxIsrJO64n1OiMWNUtc5gQK1PA0NpdCRrtZp4z+IUaKugrSA==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-plugin-utils": "^7.0.0"
+      }
+    },
+    "@babel/template": {
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.4.0.tgz",
+      "integrity": "sha512-SOWwxxClTTh5NdbbYZ0BmaBVzxzTh2tO/TeLTbF6MO6EzVhHTnff8CdBXx3mEtazFBoysmEM6GU/wF+SuSx4Fw==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.0.0",
+        "@babel/parser": "^7.4.0",
+        "@babel/types": "^7.4.0"
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@@ -809,6 +1957,15 @@
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@@ -874,6 +2064,12 @@
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@@ -891,12 +2087,569 @@
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+        "set-blocking": "^2.0.0",
+        "string-width": "^2.0.0",
+        "which-module": "^2.0.0",
+        "y18n": "^3.2.1 || ^4.0.0",
+        "yargs-parser": "^11.1.1"
+      },
+      "dependencies": {
+        "find-up": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+          "dev": true,
+          "requires": {
+            "locate-path": "^3.0.0"
+          }
+        },
+        "locate-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+          "dev": true,
+          "requires": {
+            "p-locate": "^3.0.0",
+            "path-exists": "^3.0.0"
+          }
+        },
+        "p-limit": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
+          "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
+          "dev": true,
+          "requires": {
+            "p-try": "^2.0.0"
+          }
+        },
+        "p-locate": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+          "dev": true,
+          "requires": {
+            "p-limit": "^2.0.0"
+          }
+        },
+        "p-try": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+          "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+          "dev": true
+        },
+        "path-exists": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
+          "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
+          "dev": true
+        }
+      }
+    },
+    "yargs-parser": {
+      "version": "11.1.1",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz",
+      "integrity": "sha512-C6kB/WJDiaxONLJQnF8ccx9SEeoTTLek8RVbaOIsrAUS8VrBEXfmeSnCZxygc+XC2sNMBIwOOnfcxiynjHsVSQ==",
+      "dev": true,
+      "requires": {
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
+      },
+      "dependencies": {
+        "camelcase": {
+          "version": "5.3.1",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+          "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+          "dev": true
+        }
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index f56db65..f974454 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "build": "npm run format && node-gyp rebuild",
     "build:debug": "npm run format && node-gyp rebuild --debug",
     "license:report": "mkdir -p report && grunt grunt-license-report",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "jest --verbose"
   },
   "repository": {
     "type": "git",
@@ -34,6 +34,7 @@
     "eslint-plugin-import": "^2.14.0",
     "grunt": "^1.0.4",
     "grunt-license-report": "^0.0.8",
+    "jest": "^24.7.1",
     "node-addon-api": "^1.6.2",
     "node-gyp": "^3.8.0"
   },
@@ -41,6 +42,7 @@
     "bindings": "^1.3.1",
     "commander": "^2.19.0",
     "delay": "^4.1.0",
-    "hdr-histogram-js": "^1.1.4"
+    "hdr-histogram-js": "^1.1.4",
+    "lodash": "^4.17.11"
   }
 }
diff --git a/tests/consumer.test.js b/tests/consumer.test.js
new file mode 100644
index 0000000..c008cac
--- /dev/null
+++ b/tests/consumer.test.js
@@ -0,0 +1,76 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+const Pulsar = require('../index.js');
+
+(() => {
+  describe('Consumer', () => {
+    const client = new Pulsar.Client({
+      serviceUrl: 'pulsar://localhost:6650',
+      operationTimeoutSeconds: 30,
+    });
+    describe('Create', () => {
+      test('No Topic', async () => {
+        await expect(client.subscribe({
+          subscription: 'sub1',
+          ackTimeoutMs: 10000,
+        })).rejects.toThrow('Topic is required and must be specified as a string when creating consumer');
+      });
+
+      test('Not String Topic', async () => {
+        await expect(client.subscribe({
+          topic: 0,
+          subscription: 'sub1',
+          ackTimeoutMs: 10000,
+        })).rejects.toThrow('Topic is required and must be specified as a string when creating consumer');
+      });
+
+      test('No Subscription', async () => {
+        await expect(client.subscribe({
+          topic: 'persistent://public/default/t1',
+          ackTimeoutMs: 10000,
+        })).rejects.toThrow('Subscription is required and must be specified as a string when creating consumer');
+      });
+
+      test('Not String Subscription', async () => {
+        await expect(client.subscribe({
+          topic: 'persistent://public/default/t1',
+          subscription: 0,
+          ackTimeoutMs: 10000,
+        })).rejects.toThrow('Subscription is required and must be specified as a string when creating consumer');
+      });
+
+      test('Not Exist Tenant', async () => {
+        await expect(client.subscribe({
+          topic: 'persistent://no-tenant/namespace/topic',
+          subscription: 'sub1',
+          ackTimeoutMs: 10000,
+        })).rejects.toThrow('Failed to create consumer: ConnectError');
+      });
+
+      test('Not Exist Namespace', async () => {
+        await expect(client.subscribe({
+          topic: 'persistent://public/no-namespace/topic',
+          subscription: 'sub1',
+          ackTimeoutMs: 10000,
+        })).rejects.toThrow('Failed to create consumer: ConnectError');
+      });
+    });
+  });
+})();
diff --git a/tests/end_to_end.test.js b/tests/end_to_end.test.js
new file mode 100644
index 0000000..9d5ed49
--- /dev/null
+++ b/tests/end_to_end.test.js
@@ -0,0 +1,68 @@
+/**
+
+- Licensed to the Apache Software Foundation (ASF) under one
+- or more contributor license agreements.  See the NOTICE file
+- distributed with this work for additional information
+- regarding copyright ownership.  The ASF licenses this file
+- to you under the Apache License, Version 2.0 (the
+- "License"); you may not use this file except in compliance
+- with the License.  You may obtain a copy of the License at
+  *
+- http://www.apache.org/licenses/LICENSE-2.0
+  *
+- Unless required by applicable law or agreed to in writing,
+- software distributed under the License is distributed on an
+- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+- KIND, either express or implied.  See the License for the
+- specific language governing permissions and limitations
+- under the License.
+  */
+
+const lodash = require('lodash');
+const Pulsar = require('../index.js');
+
+(() => {
+  describe('End To End', () => {
+    const client = new Pulsar.Client({
+      serviceUrl: 'pulsar://localhost:6650',
+      operationTimeoutSeconds: 30,
+    });
+    test('Produce/Consume', async () => {
+      const producer = await client.createProducer({
+        topic: 'persistent://public/default/test-end-to-end',
+        sendTimeoutMs: 30000,
+        batchingEnabled: true,
+      });
+      expect(producer).not.toBeNull();
+
+      const consumer = await client.subscribe({
+        topic: 'persistent://public/default/test-end-to-end',
+        subscription: 'sub1',
+        ackTimeoutMs: 10000,
+      });
+      expect(consumer).not.toBeNull();
+
+      const messages = [];
+      for (let i = 0; i < 10; i += 1) {
+        const msg = `my-message-${i}`;
+        producer.send({
+          data: Buffer.from(msg),
+        });
+        messages.push(msg);
+      }
+      await producer.flush();
+
+      const results = [];
+      for (let i = 0; i < 10; i += 1) {
+        const msg = await consumer.receive();
+        consumer.acknowledge(msg);
+        results.push(msg.getData().toString());
+      }
+      expect(lodash.difference(messages, results)).toEqual([]);
+
+      await producer.close();
+      await consumer.close();
+      await client.close();
+    });
+  });
+})();
diff --git a/tests/producer.test.js b/tests/producer.test.js
new file mode 100644
index 0000000..5f8ba52
--- /dev/null
+++ b/tests/producer.test.js
@@ -0,0 +1,61 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+const Pulsar = require('../index.js');
+
+(() => {
+  describe('Producer', () => {
+    const client = new Pulsar.Client({
+      serviceUrl: 'pulsar://localhost:6650',
+      operationTimeoutSeconds: 30,
+    });
+    describe('Create', () => {
+      test('No Topic', async () => {
+        await expect(client.createProducer({
+          sendTimeoutMs: 30000,
+          batchingEnabled: true,
+        })).rejects.toThrow('Topic is required and must be specified as a string when creating producer');
+      });
+
+      test('Not String Topic', async () => {
+        await expect(client.createProducer({
+          topic: 0,
+          sendTimeoutMs: 30000,
+          batchingEnabled: true,
+        })).rejects.toThrow('Topic is required and must be specified as a string when creating producer');
+      });
+
+      test('Not Exist Tenant', async () => {
+        await expect(client.createProducer({
+          topic: 'persistent://no-tenant/namespace/topic',
+          sendTimeoutMs: 30000,
+          batchingEnabled: true,
+        })).rejects.toThrow('Failed to create producer: ConnectError');
+      });
+
+      test('Not Exist Namespace', async () => {
+        await expect(client.createProducer({
+          topic: 'persistent://public/no-namespace/topic',
+          sendTimeoutMs: 30000,
+          batchingEnabled: true,
+        })).rejects.toThrow('Failed to create producer: ConnectError');
+      });
+    });
+  });
+})();