fix: feature type is now validated (#7769)

Previously people were able to send random data to feature type. Now it
is validated.

Fixes https://github.com/Unleash/unleash/issues/7751

---------

Co-authored-by: Thomas Heartman <thomas@getunleash.io>

src/lib/features/feature-search/feature.search.e2e.test.ts

@@ -244,11 +244,11 @@ test('should filter features by type', async () => {
     });
     await app.createFeature({
         name: 'my_feature_b',
-        type: 'experimental',
+        type: 'experiment',
     });
 
     const { body } = await filterFeaturesByType(
-        'IS_ANY_OF:experimental,kill-switch',
+        'IS_ANY_OF:experiment,kill-switch',
     );
 
     expect(body).toMatchObject({
@@ -263,7 +263,7 @@ test('should filter features by created by', async () => {
     });
     await app.createFeature({
         name: 'my_feature_b',
-        type: 'experimental',
+        type: 'experiment',
     });
 
     const { body } = await filterFeaturesByCreatedBy('IS:1');

src/lib/features/feature-toggle/tests/feature-toggles.e2e.test.ts

@@ -2030,7 +2030,7 @@ test('should clone feature flag without strategies', async () => {
     const envName = 'some-env-3';
     const featureName = 'feature.flag.base';
     const cloneName = 'feature.flag.clone';
-    const type = 'eExperiment';
+    const type = 'experiment';
     const description = 'Lorem ipsum...';
 
     // Create environment
@@ -2069,7 +2069,7 @@ test('should clone feature flag WITH strategies', async () => {
     const envName = 'some-env-4';
     const featureName = 'feature.flag.base.2';
     const cloneName = 'feature.flag.clone.2';
-    const type = 'eExperiment';
+    const type = 'experiment';
     const description = 'Lorem ipsum...';
 
     // Create environment
@@ -2124,7 +2124,7 @@ test('should clone feature flag WITH variants', async () => {
     const envName = 'some-env-5';
     const featureName = 'feature.flag.base.3';
     const cloneName = 'feature.flag.clone.3';
-    const type = 'eExperiment';
+    const type = 'experiment';
     const description = 'Lorem ipsum...';
     const variants = [
         { name: 'variant1', weight: 50 },
@@ -2211,7 +2211,7 @@ test('should clone feature flag without replacing groupId', async () => {
 test('should clone feature flag WITHOUT createdAt field', async () => {
     const featureName = 'feature.flag.base.5';
     const cloneName = 'feature.flag.clone.5';
-    const type = 'eExperiment';
+    const type = 'experiment';
     const description = 'Lorem ipsum...';
     const originalCreatedAt = new Date(2011, 11, 11);
 
@@ -3707,3 +3707,13 @@ test('can get evaluation metrics', async () => {
         ],
     });
 });
+
+test("Should not be able to create flag with a type that doesn't exist", async () => {
+    await app.request
+        .post('/api/admin/projects/default/features')
+        .send({
+            type: 'random',
+            name: 'random.type.flag',
+        })
+        .expect(400);
+});

src/lib/features/project/projects.e2e.test.ts

@@ -150,7 +150,7 @@ test('response for project overview should include feature type counts', async (
     });
     await app.createFeature({
         name: 'my-new-development-toggle',
-        type: 'development',
+        type: 'experiment',
     });
     const { body } = await app.request
         .get('/api/admin/projects/default/overview')
@@ -159,7 +159,7 @@ test('response for project overview should include feature type counts', async (
     expect(body).toMatchObject({
         featureTypeCounts: [
             {
-                type: 'development',
+                type: 'experiment',
                 count: 1,
             },
             {

src/lib/openapi/spec/create-feature-schema.ts

@@ -13,7 +13,13 @@ export const createFeatureSchema = {
             description: 'Unique feature name',
         },
         type: {
-            type: 'string',
+            enum: [
+                'experiment',
+                'kill-switch',
+                'release',
+                'operational',
+                'permission',
+            ],
             example: 'release',
             description:
                 "The feature flag's [type](https://docs.getunleash.io/reference/feature-toggle-types). One of experiment, kill-switch, release, operational, or permission",

src/lib/openapi/spec/update-feature-schema.ts

@@ -13,7 +13,13 @@ export const updateFeatureSchema = {
             description: 'Detailed description of the feature',
         },
         type: {
-            type: 'string',
+            enum: [
+                'experiment',
+                'kill-switch',
+                'release',
+                'operational',
+                'permission',
+            ],
             example: 'kill-switch',
             description:
                 'Type of the flag e.g. experiment, kill-switch, release, operational, permission',

src/test/e2e/api/admin/tags.e2e.test.ts

@@ -125,7 +125,7 @@ test('Can tag features', async () => {
     };
     await app.request.post('/api/admin/projects/default/features').send({
         name: featureName,
-        type: 'killswitch',
+        type: 'kill-switch',
         enabled: true,
         strategies: [{ name: 'default' }],
     });
@@ -141,7 +141,7 @@ test('Can tag features', async () => {
 
     await app.request.post('/api/admin/projects/default/features').send({
         name: featureName2,
-        type: 'killswitch',
+        type: 'kill-switch',
         enabled: true,
         strategies: [{ name: 'default' }],
     });
@@ -175,17 +175,20 @@ test('Can bulk remove tags', async () => {
 
     await app.request.post('/api/admin/projects/default/features').send({
         name: featureName,
-        type: 'killswitch',
+        type: 'kill-switch',
         enabled: true,
         strategies: [{ name: 'default' }],
     });
 
-    await app.request.post('/api/admin/projects/default/features').send({
-        name: featureName2,
-        type: 'killswitch',
-        enabled: true,
-        strategies: [{ name: 'default' }],
-    });
+    await app.request
+        .post('/api/admin/projects/default/features')
+        .send({
+            name: featureName2,
+            type: 'kill-switch',
+            enabled: true,
+            strategies: [{ name: 'default' }],
+        })
+        .expect(201);
 
     await app.request
         .put('/api/admin/projects/default/tags')

src/test/e2e/api/client/feature.e2e.test.ts

@@ -224,7 +224,7 @@ test('Can get strategies for specific environment', async () => {
     // Create feature flag
     await app.request.post('/api/admin/projects/default/features').send({
         name: featureName,
-        type: 'killswitch',
+        type: 'kill-switch',
     });
 
     // Add global strategy
@@ -277,13 +277,13 @@ test('Can use multiple filters', async () => {
 
     await app.request.post('/api/admin/projects/default/features').send({
         name: 'test.feature',
-        type: 'killswitch',
+        type: 'kill-switch',
         enabled: true,
         strategies: [{ name: 'default' }],
     });
     await app.request.post('/api/admin/projects/default/features').send({
         name: 'test.feature2',
-        type: 'killswitch',
+        type: 'kill-switch',
         enabled: true,
         strategies: [{ name: 'default' }],
     });
@@ -367,7 +367,7 @@ test('Can add tags while creating feature flag', async () => {
 
     await app.request.post('/api/admin/projects/default/features').send({
         name: featureName,
-        type: 'killswitch',
+        type: 'kill-switch',
         tags,
     });