Suppress Pattern annotation on property of type byte array (#19346)

* Suppress Pattern annotation on property of type byte array

Signed-off-by: Tim Quinn <tim.quinn@oracle.com>

* Straggler files from generated samples

* Add new format test to workflows

---------

Signed-off-by: Tim Quinn <tim.quinn@oracle.com>

Author: tjquinno

.github/workflows/samples-java-helidon-v3.yaml

@@ -5,10 +5,12 @@ on:
     paths:
       - samples/client/petstore/java-helidon-client/v3/**
       - samples/server/petstore/java-helidon-server/v3/**
+      - samples/server/others/java-helidon-server/v3/**
   pull_request:
     paths:
       - samples/client/petstore/java-helidon-client/v3/**
       - samples/server/petstore/java-helidon-server/v3/**
+      - samples/server/others/java-helidon-server/v3/**
 jobs:
   build:
     name: Build Java Helidon 
@@ -21,6 +23,7 @@ jobs:
           - samples/client/petstore/java-helidon-client/v3/se
           - samples/server/petstore/java-helidon-server/v3/mp
           - samples/server/petstore/java-helidon-server/v3/se
+          - samples/server/others/java-helidon-server/v3/mp-format-test
         version: [17]
     steps:
       - uses: actions/checkout@v4

.github/workflows/samples-java-helidon-v4.yaml

@@ -5,10 +5,12 @@ on:
     paths:
       - samples/client/petstore/java-helidon-client/v4/**
       - samples/server/petstore/java-helidon-server/v4/**
+      - samples/server/others/java-helidon-server/v4/**
   pull_request:
     paths:
       - samples/client/petstore/java-helidon-client/v4/**
       - samples/server/petstore/java-helidon-server/v4/**
+      - samples/server/others/java-helidon-server/v4/**
 jobs:
   build:
     name: Build Java Helidon 
@@ -22,6 +24,7 @@ jobs:
           - samples/server/petstore/java-helidon-server/v4/mp
           - samples/server/petstore/java-helidon-server/v4/se
           - samples/server/petstore/java-helidon-server/v4/se-uac
+          - samples/server/others/java-helidon-server/v4/mp-format-test
         version: [21]
     steps:
       - uses: actions/checkout@v4

bin/configs/java-helidon-server-mp_3_format_test.yaml

@@ -0,0 +1,10 @@
+generatorName: java-helidon-server
+library: mp
+outputDir: samples/server/others/java-helidon-server/v3/mp-format-test
+inputSpec: modules/openapi-generator/src/test/resources/3_0/helidon/format-test.yaml
+templateDir: modules/openapi-generator/src/main/resources/java-helidon/server
+additionalProperties:
+  helidonVersion: 3.2.7
+  artifactId: format-helidon-server-mp
+  hideGenerationTimestamp: "true"
+  fullProject: "true"

bin/configs/java-helidon-server-mp_4_format_test.yaml

@@ -0,0 +1,10 @@
+generatorName: java-helidon-server
+library: mp
+outputDir: samples/server/others/java-helidon-server/v4/mp-format-test
+inputSpec: modules/openapi-generator/src/test/resources/3_0/helidon/format-test.yaml
+templateDir: modules/openapi-generator/src/main/resources/java-helidon/server
+additionalProperties:
+  helidonVersion: 4.0.11
+  artifactId: format-helidon-server-mp
+  hideGenerationTimestamp: "true"
+  fullProject: "true"

modules/openapi-generator/src/main/resources/java-helidon/server/libraries/mp/beanValidationCore.mustache

@@ -1,4 +1,4 @@
-{{#pattern}} @Pattern(regexp="{{{.}}}"){{/pattern}}{{!
+{{#pattern}}{{^isByteArray}} @Pattern(regexp="{{{.}}}"){{/isByteArray}}{{/pattern}}{{!
 minLength && maxLength set
 }}{{#minLength}}{{#maxLength}} @Size(min={{minLength}},max={{maxLength}}){{/maxLength}}{{/minLength}}{{!
 minLength set, maxLength not

modules/openapi-generator/src/test/resources/3_0/helidon/format-test.yaml

@@ -0,0 +1,36 @@
+openapi: 3.0.0
+servers:
+  - url: 'http://petstore.helidon.io:8080/format'
+info:
+  description: >-
+    This spec is mainly for testing Petstore server and contains fake endpoints,
+    models. Please do not use this for any other purpose. For this sample, you can use the api key
+    `special-key` to test the authorization filters. Special characters: "
+    \
+  version: 1.0.0
+  title: OpenAPI Petstore
+  license:
+    name: Apache-2.0
+    url: 'https://www.apache.org/licenses/LICENSE-2.0.html'
+tags:
+  - name: format
+    description: Format tester
+paths:
+  /format:
+    get:
+      operationId: simple
+      responses:
+        "200":
+          content: {}
+          description: success
+      tags:
+        - format
+
+components:
+  schemas:
+    format_test:
+      properties:
+        byte:
+          format: byte
+          pattern: "^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$"
+          type: string

samples/server/others/java-helidon-server/v3/mp-format-test/.openapi-generator-ignore

@@ -0,0 +1,23 @@
+# OpenAPI Generator Ignore
+# Generated by openapi-generator https://github.com/openapitools/openapi-generator
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell OpenAPI Generator to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md

samples/server/others/java-helidon-server/v3/mp-format-test/.openapi-generator/FILES

@@ -0,0 +1,13 @@
+README.md
+pom.xml
+src/main/java/org/openapitools/server/JavaTimeFormatter.java
+src/main/java/org/openapitools/server/RFC3339DateFormat.java
+src/main/java/org/openapitools/server/RestApplication.java
+src/main/java/org/openapitools/server/api/FormatService.java
+src/main/java/org/openapitools/server/api/FormatServiceImpl.java
+src/main/java/org/openapitools/server/model/FormatTest.java
+src/main/java/org/openapitools/server/package-info.java
+src/main/resources/META-INF/beans.xml
+src/main/resources/META-INF/microprofile-config.properties
+src/main/resources/META-INF/openapi.yml
+src/main/resources/logging.properties

samples/server/others/java-helidon-server/v3/mp-format-test/.openapi-generator/VERSION

@@ -0,0 +1 @@
+7.8.0-SNAPSHOT

samples/server/others/java-helidon-server/v3/mp-format-test/README.md

@@ -0,0 +1,34 @@
+# Helidon Server with OpenAPI
+
+## Build and run
+
+With JDK11+
+```bash
+mvn package
+java -jar target/format-helidon-server-mp.jar
+```
+
+## Exercise the application
+
+```
+curl -X GET http://petstore.helidon.io:8080/format
+
+```
+
+## Try health and metrics
+
+```
+curl -s -X GET http://petstore.helidon.io:8080/format/health
+{"outcome":"UP",...
+. . .
+
+# Prometheus Format
+curl -s -X GET http://petstore.helidon.io:8080/format/metrics
+# TYPE base:gc_g1_young_generation_count gauge
+. . .
+
+# JSON Format
+curl -H 'Accept: application/json' -X GET http://petstore.helidon.io:8080/format/metrics
+{"base":...
+. . .
+```