📝 prepare for version 0.4.0

Signed-off-by: birjuvachhani <[email protected]>

CHANGELOG.md

@@ -1,3 +1,10 @@
+## 0.4.0
+
+- Spider now allows to specify multiple paths to generate dart
+references under a single class.
+- Spider now generates test cases for dart references to make sure that
+the file is present in the project.
+
 ## 0.3.6
 
 - Fixed issue of creating references for files like `.DS_Store`

README.md

@@ -185,6 +185,41 @@ So when you refer to `Images` class, auto-complete suggests raster
 images only and you know that you can use them with `AssetImage` and
 other one with vector rendering library.
 
+## Multi-path configuration
+
+From Spider `v0.4.0`, multiple paths can be specified for a single group  
+to collect references from multiple directories and generate all the  
+references under single dart class.
+
+#### Example
+```yaml
+groups:
+  - paths:
+      - assets/images
+      - assets/more_images/
+    class_name: Images
+    package: res
+    types: [ .png, .jpg, .jpeg, .webp, .webm, .bmp ]
+```
+
+By using `paths`, multiple source directories can be specified. Above
+example will generate references from `assets/images` and  
+`assets/more_images/` under a single dart class named `Images`.
+
+## Generating Tests
+
+Spider `v0.4.0` adds support for generating test cases for generated  
+dart references to make sure that the asset file is present in the  
+project. These tests can also be run on CI servers. To enable tests
+generation, specify `generate_tests` flag in `spider.yaml` or
+`spider.json` configuration file as shown below.
+
+```yaml
+generate_tests: true
+```
+This flag will indicate spider to generate tests for all the generated  
+dart references.
+
 ## Enable Verbose Logging
 
 Spider prefers not to overwhelm terminal with verbose logs that are

lib/src/dart_class_generator.dart

@@ -77,7 +77,7 @@ class DartClassGenerator {
       verbose(
           'Asset - ${path.basename(file.path)} is ${valid ? 'selected' : 'not selected'}');
       return valid;
-    }).toList();
+    })?.toList();
 
     if (files.isEmpty) {
       info('Directory $dir does not contain any assets!');
@@ -148,8 +148,8 @@ class DartClassGenerator {
           assetName: Formatter.formatName(name),
           assetPath: Formatter.formatPath(properties[name]));
     })
-        .toList()
-        .join();
+        ?.toList()
+        ?.join();
 
     verbose('Constructing dart class for ${group.className}');
     final content =
@@ -168,8 +168,8 @@ class DartClassGenerator {
     final tests = properties.keys
         .map<String>(
             (key) => getTestCase(group.className, Formatter.formatName(key)))
-        .toList()
-        .join();
+        ?.toList()
+        ?.join();
     verbose('generating test dart code');
     final content = getTestClass(
         project: projectName,

lib/src/spider_config.dart

@@ -39,7 +39,7 @@ class SpiderConfiguration {
     data['generate_tests'] = generateTests;
     data['project_name'] = projectName;
     if (groups != null) {
-      data['groups'] = groups.map((v) => v.toJson()).toList();
+      data['groups'] = groups.map((v) => v.toJson())?.toList();
     }
     return data;
   }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: spider
 description: A small dart command-line tool for generating dart references of assets from the assets folder.
-version: 0.3.6
+version: 0.4.0
 homepage: https://github.com/BirjuVachhani/spider
 
 environment: