Added support to work behind corporate proxy and configuration for low and high coverage values

README.md

@@ -65,11 +65,21 @@ Currently just reads from Istanbul's JSON summary reporter and downloads a badge
       "test:badges": "npm run test:coverage  && jest-coverage-badges"
     }
     ```
+3. Configure proxy 
+
+  If you are behind a corporate proxy, you will need to set the ```HTTP_PROXY``` environment variable to work properly..
 
+```
+  ## Linux user's
+    HTTP_PROXY=http://yourproxy.com:yourProxyPort
 
-2. Run `npm test -- --coverage`
+  ## Windows user's
+    SET HTTP_PROXY=http://yourproxy.com:yourProxyPort
+```
 
-3. Run `jest-coverage-badges` (or just run: `npm run test:badges`)
+4. Run `npm test -- --coverage`
+
+5. Run `jest-coverage-badges` (or just run: `npm run test:badges`)
 
     Resulting in badges:
     - `./coverage/badge-statements.svg`
@@ -80,9 +90,11 @@ Currently just reads from Istanbul's JSON summary reporter and downloads a badge
 #### CLI Options
   * **input** [default: ./coverage/coverage-summary.json] - the file (and its path) of the summary json that contains the coverage data     
   * **output** [default: ./coverage] - the path to the directory where the svg files will be placed after download. If path doesn't exist it will be created.
+  * **low** [default: 80] - the minimum of coverage to be considerated as medium coverage (yellow), bellow this value, always will be flagged as low coverage (red).
+  * **high** [default: 90] - the minimum of coverage to be conssiderated as high coverage (green), above this will be flagged as high coverage (green).
 
 **Example**:    
-  ```$ jest-coverage-badges --input "./cov" --output "./badges"```     
+  ```$ jest-coverage-badges --input "./cov" --output "./badges" --low 85 --high 95```     
 
 
 After this you can add into Github readme (for example) :smiley:

cli.js

@@ -1,5 +1,7 @@
 #!/usr/bin/env node
 
+require('global-tunnel-ng').initialize()
+
 /* eslint-disable semi */
 const mkdirp = require('mkdirp');
 const { get } = require('https');
@@ -13,7 +15,7 @@ const { readFile, writeFile } = require('fs');
  * @param defaultOutput - default value to return if could not find argument in cli command
  * @private
  */
-const findArgument = (argName, defaultOutput) => {
+const findArgument = (argName, defaultOutput, parseValue) => {
   if (!argName) {
     return defaultOutput;
   }
@@ -24,7 +26,12 @@ const findArgument = (argName, defaultOutput) => {
   }
 
   try {
-    return process.argv[index + 1];
+
+    let argument = process.argv[index + 1];
+    if(parseValue){
+      argument = parseValue(argument);
+    }
+    return argument;
   } catch (e) {
     return defaultOutput;
   }
@@ -33,12 +40,17 @@ const findArgument = (argName, defaultOutput) => {
 const outputPath = findArgument('output', './coverage');
 const inputPath = findArgument('input', './coverage/coverage-summary.json');
 
+const parseArgumentToInt = (argument) => parseInt(argument);
+
+const lowCoverage = findArgument('low', 80, parseArgumentToInt)
+const highCoverage = findArgument('high', 90, parseArgumentToInt)
+
 const getColour = (coverage) => {
-  if (coverage < 80) {
+  if (coverage < lowCoverage) {
     return 'red';
   }
 
-  if (coverage < 90) {
+  if (coverage < highCoverage) {
     return 'yellow';
   }
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jest-coverage-badges",
-  "version": "1.1.3",
+  "version": "1.2.0",
   "description": "Create a group of coverage badges from jest",
   "main": "cli.js",
   "bin": "cli.js",
@@ -15,6 +15,9 @@
     "istanbul"
   ],
   "author": "Pamela Peixinho <[email protected]> (https://pamepeixinho.github.io)",
+  "contributors": [
+    "Maike Mota <[email protected]>"
+  ],
   "engines": {
     "node": ">=6.11",
     "npm": ">=5.3"
@@ -27,6 +30,7 @@
     "lint": "eslint --fix -- ."
   },
   "dependencies": {
+    "global-tunnel-ng": "2.7.1",
     "mkdirp": "0.5.1"
   },
   "devDependencies": {