[SIEM] [Detections] Reject on value list + other exception entries in single exception item (#73158)

Add validation to reject when value list and other exception type are entries in the same exception item. Also adds tests for this situation on the schema validation

x-pack/plugins/lists/common/schemas/types/entries.mock.ts

@@ -11,10 +11,22 @@ import { getEntryListMock } from './entry_list.mock';
 import { getEntryExistsMock } from './entry_exists.mock';
 import { getEntryNestedMock } from './entry_nested.mock';
 
-export const getEntriesArrayMock = (): EntriesArray => [
+export const getListAndNonListEntriesArrayMock = (): EntriesArray => [
   { ...getEntryMatchMock() },
   { ...getEntryMatchAnyMock() },
   { ...getEntryListMock() },
   { ...getEntryExistsMock() },
   { ...getEntryNestedMock() },
 ];
+
+export const getListEntriesArrayMock = (): EntriesArray => [
+  { ...getEntryListMock() },
+  { ...getEntryListMock() },
+];
+
+export const getEntriesArrayMock = (): EntriesArray => [
+  { ...getEntryMatchMock() },
+  { ...getEntryMatchAnyMock() },
+  { ...getEntryExistsMock() },
+  { ...getEntryNestedMock() },
+];

x-pack/plugins/lists/common/schemas/types/non_empty_entries_array.test.ts

@@ -11,10 +11,13 @@ import { foldLeftRight, getPaths } from '../../siem_common_deps';
 
 import { getEntryMatchMock } from './entry_match.mock';
 import { getEntryMatchAnyMock } from './entry_match_any.mock';
-import { getEntryListMock } from './entry_list.mock';
 import { getEntryExistsMock } from './entry_exists.mock';
 import { getEntryNestedMock } from './entry_nested.mock';
-import { getEntriesArrayMock } from './entries.mock';
+import {
+  getEntriesArrayMock,
+  getListAndNonListEntriesArrayMock,
+  getListEntriesArrayMock,
+} from './entries.mock';
 import { nonEmptyEntriesArray } from './non_empty_entries_array';
 import { EntriesArray } from './entries';
 
@@ -80,7 +83,7 @@ describe('non_empty_entries_array', () => {
   });
 
   test('it should validate an array of "list" entries', () => {
-    const payload: EntriesArray = [{ ...getEntryListMock() }, { ...getEntryListMock() }];
+    const payload: EntriesArray = [...getListEntriesArrayMock()];
     const decoded = nonEmptyEntriesArray.decode(payload);
     const message = pipe(decoded, foldLeftRight);
 
@@ -106,6 +109,15 @@ describe('non_empty_entries_array', () => {
     expect(message.schema).toEqual(payload);
   });
 
+  test('it should NOT validate an array of entries of value list and non-value list entries', () => {
+    const payload: EntriesArray = [...getListAndNonListEntriesArrayMock()];
+    const decoded = nonEmptyEntriesArray.decode(payload);
+    const message = pipe(decoded, foldLeftRight);
+
+    expect(getPaths(left(message.errors))).toEqual(['Cannot have entry of type list and other']);
+    expect(message.schema).toEqual({});
+  });
+
   test('it should NOT validate an array of non entries', () => {
     const payload = [1];
     const decoded = nonEmptyEntriesArray.decode(payload);

x-pack/plugins/lists/common/schemas/types/non_empty_entries_array.ts

@@ -8,6 +8,7 @@ import * as t from 'io-ts';
 import { Either } from 'fp-ts/lib/Either';
 
 import { EntriesArray, entriesArray } from './entries';
+import { entriesList } from './entry_list';
 
 /**
  * Types the nonEmptyEntriesArray as:
@@ -21,6 +22,14 @@ export const nonEmptyEntriesArray = new t.Type<EntriesArray, EntriesArray, unkno
     if (Array.isArray(input) && input.length === 0) {
       return t.failure(input, context);
     } else {
+      if (
+        Array.isArray(input) &&
+        input.some((entry) => entriesList.is(entry)) &&
+        input.some((entry) => !entriesList.is(entry))
+      ) {
+        // fail when an exception item contains both a value list entry and a non-value list entry
+        return t.failure(input, context, 'Cannot have entry of type list and other');
+      }
       return entriesArray.validate(input, context);
     }
   },

x-pack/plugins/security_solution/public/common/components/exceptions/viewer/helpers.test.tsx

@@ -93,12 +93,6 @@ describe('Exception viewer helpers', () => {
           operator: 'is one of',
           value: ['some host name'],
         },
-        {
-          fieldName: 'host.name',
-          isNested: false,
-          operator: 'is in list',
-          value: 'some-list-id',
-        },
         {
           fieldName: 'host.name',
           isNested: false,