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- Minimalistic SE OpenAPI support with SPI to implement the MicroProfile support and OpenAPI UI - Make openapi a multi-module with two sub-modules: openapi and openapi-ui - Add openapi/tests and move helidon-iogh-5792 from tests/integration - Microprofile OpenAPI refactorings: - MPOpenAPIBuilder into FilteredIndexViewsBuilder as a utility to create List<FilteredIndexView> - MpOpenApiManager implements OpenApiManager using SmallRye OpenAPI (what was before in MpOpenApiFeature - Prefix utility classes with OpenApi: - ParserHelper -> OpenApiParser - Serializer -> OpenApiSerializer - Renamed HelidonAnnotationScannerExtension to JsonpAnnotationScannerExtension to remove 'Helidon' from the class name - Renamed tests to use Test as a suffix instead of prefix Fixes helidon-io#7247 (SE OpenAPI static file support) Fixes helidon-io#7240 (Fix helidon-iogh-5792 integration test) Fixes helidon-io#6130 (Port OpenAPI UI integration to 4.x) Fixes helidon-io#7643 (OpenAPI parsing fails to handle default in some cases) Fixes helidon-io#7668 (Routing path with optional sequence not supported)
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common/testing/junit5/src/main/java/io/helidon/common/testing/junit5/MapMatcher.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,141 @@ | ||
| /* | ||
| * Copyright (c) 2023 Oracle and/or its affiliates. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package io.helidon.common.testing.junit5; | ||
|
|
||
| import java.util.ArrayList; | ||
| import java.util.Iterator; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
|
|
||
| import org.hamcrest.Description; | ||
| import org.hamcrest.Matcher; | ||
| import org.hamcrest.TypeSafeMatcher; | ||
|
|
||
| /** | ||
| * Hamcrest matchers for {@link java.util.Map}. | ||
| */ | ||
| public final class MapMatcher { | ||
| private MapMatcher() { | ||
| } | ||
|
|
||
| /** | ||
| * A matcher for an {@link java.util.Map} that performs a deep equality. | ||
| * <p> | ||
| * Usage example: | ||
| * <pre> | ||
| * assertThat(actualMap, isMapEqualTo(expectedMap)); | ||
| * </pre> | ||
| * | ||
| * This method targets trees implemented using {@link java.util.Map} where values of type {@link java.util.Map} | ||
| * are considered tree nodes, and values with other types are considered leaf nodes. | ||
| * <p> | ||
| * The deep-equality is performed by diffing a flat string representation of each map. If the diff yields no differences, | ||
| * the maps are considered deeply equal. | ||
| * <p> | ||
| * The entries are compared using strings, both keys and leaf nodes must implement {@link Object#toString()}. | ||
| * | ||
| * @param expected expected map | ||
| * @param <K> type of the map keys | ||
| * @param <V> type of the map values | ||
| * @return matcher validating the {@link java.util.Map} is deeply equal | ||
| */ | ||
| public static <K, V> Matcher<Map<K, V>> mapEqualTo(Map<K, V> expected) { | ||
| return new DiffMatcher<>(expected); | ||
| } | ||
|
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| private static final class DiffMatcher<K, V> extends TypeSafeMatcher<Map<K, V>> { | ||
|
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| private final Map<K, V> expected; | ||
| private volatile Map<K, V> actual; | ||
| private volatile List<Diff> diffs; | ||
|
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| private DiffMatcher(Map<K, V> expected) { | ||
| this.expected = expected; | ||
| } | ||
|
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| @Override | ||
| protected boolean matchesSafely(Map<K, V> actual) { | ||
| this.actual = actual; | ||
| this.diffs = diffs(expected, actual); | ||
| return diffs.isEmpty(); | ||
| } | ||
|
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| @Override | ||
| public void describeTo(Description description) { | ||
| description.appendText("deep map equality"); | ||
| } | ||
|
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| @Override | ||
| protected void describeMismatchSafely(Map<K, V> item, Description mismatchDescription) { | ||
| List<Diff> diffs = actual == item ? this.diffs : diffs(expected, item); | ||
| mismatchDescription.appendText("found differences" + System.lineSeparator()) | ||
| .appendText(String.join(System.lineSeparator(), diffs.stream().map(Diff::toString).toList())); | ||
| } | ||
|
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| private static List<Diff> diffs(Map<?, ?> left, Map<?, ?> right) { | ||
| List<Diff> diffs = new ArrayList<>(); | ||
| Iterator<Map.Entry<String, String>> leftEntries = flattenEntries(left, "").iterator(); | ||
| Iterator<Map.Entry<String, String>> rightEntries = flattenEntries(right, "").iterator(); | ||
| while (true) { | ||
| boolean hasLeft = leftEntries.hasNext(); | ||
| boolean hasRight = rightEntries.hasNext(); | ||
| if (hasLeft && hasRight) { | ||
| Map.Entry<String, String> leftEntry = leftEntries.next(); | ||
| Map.Entry<String, String> rightEntry = rightEntries.next(); | ||
| if (!leftEntry.equals(rightEntry)) { | ||
| diffs.add(new Diff(leftEntry, rightEntry)); | ||
| } | ||
| } else if (hasLeft) { | ||
| diffs.add(new Diff(leftEntries.next(), null)); | ||
| } else if (hasRight) { | ||
| diffs.add(new Diff(null, rightEntries.next())); | ||
| } else { | ||
| return diffs; | ||
| } | ||
| } | ||
| } | ||
|
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| private static List<Map.Entry<String, String>> flattenEntries(Map<?, ?> map, String prefix) { | ||
| List<Map.Entry<String, String>> result = new ArrayList<>(); | ||
| for (Map.Entry<?, ?> entry : map.entrySet()) { | ||
| if (entry.getValue() instanceof Map<?, ?> node) { | ||
| result.addAll(flattenEntries(node, prefix + entry.getKey() + ".")); | ||
| } else { | ||
| result.add(Map.entry(prefix + entry.getKey(), entry.getValue().toString())); | ||
| } | ||
| } | ||
| result.sort(Map.Entry.comparingByKey()); | ||
| return result; | ||
| } | ||
|
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| private record Diff(Map.Entry<String, String> left, Map.Entry<String, String> right) { | ||
|
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| @Override | ||
| public String toString() { | ||
| if (left == null && right != null) { | ||
| return "ADDED >> " + right; | ||
| } | ||
| if (left != null && right == null) { | ||
| return "REMOVED << " + left; | ||
| } | ||
| if (left != null) { | ||
| return "ADDED >> " + left + System.lineSeparator() + "REMOVED << " + right; | ||
| } | ||
| return "?"; | ||
| } | ||
| } | ||
| } | ||
| } |
43 changes: 43 additions & 0 deletions
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common/testing/junit5/src/test/java/io/helidon/common/testing/MapMatcherTest.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,43 @@ | ||
| /* | ||
| * Copyright (c) 2023 Oracle and/or its affiliates. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
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| package io.helidon.common.testing; | ||
|
|
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| import java.util.Map; | ||
|
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| import org.junit.jupiter.api.Test; | ||
|
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| import static io.helidon.common.testing.junit5.MapMatcher.mapEqualTo; | ||
| import static org.hamcrest.Matchers.is; | ||
| import static org.hamcrest.MatcherAssert.assertThat; | ||
| import static org.hamcrest.Matchers.not; | ||
|
|
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| class MapMatcherTest { | ||
|
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| @Test | ||
| void testIsMapEqual() { | ||
| assertThat(Map.of("foo", "bar"), is(mapEqualTo(Map.of("foo", "bar")))); | ||
| assertThat(Map.of("bar", "foo"), is(not(mapEqualTo(Map.of("foo", "bar"))))); | ||
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| assertThat(Map.of("foo", Map.of("bar", Map.of("bob", "alice"))), | ||
| is(mapEqualTo(Map.of("foo", Map.of("bar", Map.of("bob", "alice")))))); | ||
|
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| assertThat(Map.of("foo", Map.of("bar", Map.of("bob", "alice"))), | ||
| is(not(mapEqualTo(Map.of("foo", Map.of("bar", Map.of("bob", "not-alice"))))))); | ||
|
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| assertThat(Map.of("foo", "bar", "bob", "alice"), is(mapEqualTo(Map.of("bob", "alice", "foo", "bar")))); | ||
| } | ||
| } |
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40 changes: 0 additions & 40 deletions
40
...rc/main/java/io/helidon/microprofile/examples/openapi/basic/internal/SimpleAPIFilter.java
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