@wmfs/pg-delta-file - npm Package Compare versions

Comparing version 1.2.0 to 1.3.0

CHANGELOG.md

@@ -0,1 +1,27 @@
+# [1.3.0](https://github.com/wmfs/pg-delta-file/compare/v1.2.0...v1.3.0) (2018-08-14)
+
+
+### ✨ Features
+
+* Added support for fixed header and footer rows ([0345970](https://github.com/wmfs/pg-delta-file/commit/0345970))
+
+
+### 🛠 Builds
+
+* **deps-dev:** update [@semantic-release](https://github.com/semantic-release)/changelog requirement to 3.0.0 ([bd0ca70](https://github.com/wmfs/pg-delta-file/commit/bd0ca70))
+* **deps-dev:** update [@semantic-release](https://github.com/semantic-release)/git requirement to 7.0.1 ([af28ffb](https://github.com/wmfs/pg-delta-file/commit/af28ffb))
+* **deps-dev:** update [@wmfs](https://github.com/wmfs)/hl-pg-client requirement to 1.1.3 ([3f44b03](https://github.com/wmfs/pg-delta-file/commit/3f44b03))
+* **deps-dev:** update semantic-release requirement from 15.9.3 to 15.9.5 ([26de657](https://github.com/wmfs/pg-delta-file/commit/26de657))
+* **deps-dev:** update semantic-release requirement from 15.9.5 to 15.9.6 ([ebcd1f2](https://github.com/wmfs/pg-delta-file/commit/ebcd1f2))
+* **deps-dev:** update semantic-release requirement from 15.9.6 to 15.9.7 ([334f97a](https://github.com/wmfs/pg-delta-file/commit/334f97a))
+* **deps-dev:** update semantic-release requirement from 15.9.7 to 15.9.8 ([51e5785](https://github.com/wmfs/pg-delta-file/commit/51e5785))
+* **deps-dev:** update semantic-release requirement to 15.9.1 ([2515f54](https://github.com/wmfs/pg-delta-file/commit/2515f54))
+* **deps-dev:** update semantic-release requirement to 15.9.2 ([f1ed3a5](https://github.com/wmfs/pg-delta-file/commit/f1ed3a5))
+* **deps-dev:** update semantic-release requirement to 15.9.3 ([0057108](https://github.com/wmfs/pg-delta-file/commit/0057108))
+
+
+### ♻️ Chores
+
+* codecov 3.0.2 -> 3.0.4 ([a4dc745](https://github.com/wmfs/pg-delta-file/commit/a4dc745))
+
 # [1.2.0](https://github.com/wmfs/pg-delta-file/compare/v1.1.0...v1.2.0) (2018-07-25)
@@ -2,0 +28,0 @@

lib/generate-delta.js

@@ -13,2 +13,7 @@ const fs = require('fs')
     for (const model of Object.keys(options.csvExtracts)) {
+      if ((model === '-HEADER-') || (model === '-FOOTER-')) {
+        writeHeaderLine(info, model, options, deltaFileWriteStream)
+        continue
+      }
+
       await extractModel(info, model, options, deltaFileWriteStream)
@@ -23,2 +28,8 @@ }
 
+function writeHeaderLine (info, model, options, outStream) {
+  const csvTransformer = new Transformer(info, model, options)
+  csvTransformer.pipe(outStream, {end: false})
+  csvTransformer.write('DUMMY')
+} // writeHeaderLine
+
 function extractModel (info, model, options, outStream) {
@@ -25,0 +36,0 @@ const modified = options.modifiedColumnName || '_modified'

package.json

 {
   "name": "@wmfs/pg-delta-file",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "description": "Outputs change-only-update CSV files (or “delta” files) that contain all the necessary actions required to re-synchronize rows in a cloned table.",
@@ -31,3 +31,3 @@ "author": "West Midlands Fire Service",
     "chai": "4.1.2",
-    "codecov": "3.0.2",
+    "codecov": "3.0.4",
     "conventional-changelog-metahub": "2.0.2",
@@ -37,7 +37,7 @@ "cz-conventional-changelog": "2.1.0",
     "nyc": "12.0.2",
-    "semantic-release": "15.7.1",
+    "semantic-release": "15.9.8",
     "standard": "11.0.1",
-    "@semantic-release/changelog": "2.1.1",
-    "@semantic-release/git": "6.0.1",
-    "@wmfs/hl-pg-client": "1.1.2"
+    "@semantic-release/changelog": "3.0.0",
+    "@semantic-release/git": "7.0.1",
+    "@wmfs/hl-pg-client": "1.1.3"
   },
@@ -44,0 +44,0 @@ "scripts": {

test/tests.js

@@ -74,2 +74,51 @@ /* eslint-env mocha */
 
+    it('generate delta file with header', async () => {
+      const outputFile = path.resolve(__dirname, 'output', 'with-header.csv')
+      const expectedFile = path.resolve(__dirname, 'fixtures', 'expected', 'with-header.csv')
+
+      const info = await generateDelta(
+        {
+          namespace: 'springfield',
+          client: client,
+          since: '2016-06-03 15:02:38.000000 GMT',
+          outputFilepath: outputFile,
+          actionAliases: {
+            insert: 'i',
+            update: 'u',
+            delete: 'd'
+          },
+          csvExtracts: {
+            '-HEADER-': [
+              'a string',
+              '$ROW_NUM',
+              'another string',
+              999
+            ],
+            people: [
+              73,
+              '$ACTION',
+              '$ROW_NUM',
+              '@social_security_id',
+              '@first_name',
+              '@last_name',
+              '@age'
+            ],
+            '-FOOTER-': [
+              'all done',
+              '$ROW_NUM',
+              0,
+              0
+            ]
+          }
+        }
+      )
+
+      expect(info.totalCount).to.eql(7)
+
+      const output = readRecords(outputFile)
+      const expected = readRecords(expectedFile)
+
+      expect(output).to.eql(expected)
+    })
+
     it('should generate delta file for both tables', async () => {
@@ -76,0 +125,0 @@ const outputFile = path.resolve(__dirname, 'output', 'multiple-delta.csv')

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Improved metrics

Total package byte prevSize

26539

increased by18.19%

Number of package files

22

increased by10%

Lines of code

356

increased by17.49%

No dependency changes