REST spec: Validate that api name matches file name that contains it

This commit validates that each spec json file contains an API that has the same name as the file

Author: javanna

test/framework/src/main/java/org/elasticsearch/test/rest/yaml/restspec/ClientYamlSuiteRestApiParser.java

@@ -40,7 +40,12 @@ public ClientYamlSuiteRestApi parse(String location, XContentParser parser) thro
             //move to first field name
         }
 
-        ClientYamlSuiteRestApi restApi = new ClientYamlSuiteRestApi(location, parser.currentName());
+        String apiName = parser.currentName();
+        if (location.endsWith(apiName + ".json") == false) {
+            throw new IllegalArgumentException("API [" + apiName + "] should have the same name as its file [" + location + "]");
+        }
+
+        ClientYamlSuiteRestApi restApi = new ClientYamlSuiteRestApi(location, apiName);
 
         int level = -1;
         while (parser.nextToken() != XContentParser.Token.END_OBJECT || level >= 0) {

test/framework/src/test/java/org/elasticsearch/test/rest/yaml/restspec/ClientYamlSuiteRestApiParserFailingTests.java

@@ -20,7 +20,6 @@
 
 import org.elasticsearch.common.xcontent.XContent;
 import org.elasticsearch.common.xcontent.XContentParser;
-import org.elasticsearch.common.xcontent.json.JsonXContent;
 import org.elasticsearch.common.xcontent.yaml.YamlXContent;
 import org.elasticsearch.test.ESTestCase;
 
@@ -49,7 +48,7 @@ public void testDuplicateMethods() throws Exception {
                "    }," +
                "    \"body\": null" +
                "  }" +
-               "}", "Found duplicate method [PUT]");
+               "}", "ping.json", "Found duplicate method [PUT]");
     }
 
     public void testDuplicatePaths() throws Exception {
@@ -69,7 +68,7 @@ public void testDuplicatePaths() throws Exception {
                 "    }," +
                 "    \"body\": null" +
                 "  }" +
-                "}", "Found duplicate path [/pingtwo]");
+                "}", "ping.json", "Found duplicate path [/pingtwo]");
     }
 
     public void testDuplicateParts() throws Exception {
@@ -103,7 +102,7 @@ public void testDuplicateParts() throws Exception {
                 "    }," +
                 "    \"body\": null" +
                 "  }" +
-                "}", "Found duplicate part [index]");
+                "}", "ping.json", "Found duplicate part [index]");
     }
 
     public void testDuplicateParams() throws Exception {
@@ -135,22 +134,26 @@ public void testDuplicateParams() throws Exception {
                 "    }," +
                 "    \"body\": null" +
                 "  }" +
-                "}", "Found duplicate param [timeout]");
+                "}", "ping.json", "Found duplicate param [timeout]");
     }
 
     public void testBrokenSpecShouldThrowUsefulExceptionWhenParsingFailsOnParams() throws Exception {
-        parseAndExpectFailure(BROKEN_SPEC_PARAMS, "Expected params field in rest api definition to contain an object");
+        parseAndExpectFailure(BROKEN_SPEC_PARAMS, "ping.json", "Expected params field in rest api definition to contain an object");
     }
 
     public void testBrokenSpecShouldThrowUsefulExceptionWhenParsingFailsOnParts() throws Exception {
-        parseAndExpectFailure(BROKEN_SPEC_PARTS, "Expected parts field in rest api definition to contain an object");
+        parseAndExpectFailure(BROKEN_SPEC_PARTS, "ping.json", "Expected parts field in rest api definition to contain an object");
     }
 
-    private void parseAndExpectFailure(String brokenJson, String expectedErrorMessage) throws Exception {
+    public void testSpecNameMatchesFilename() throws Exception {
+        parseAndExpectFailure("{\"ping\":{}}", "not_matching.json", "API [ping] should have the same name as its file [not_matching.json]");
+    }
+
+    private void parseAndExpectFailure(String brokenJson, String location, String expectedErrorMessage) throws Exception {
         XContentParser parser = createParser(YamlXContent.yamlXContent, brokenJson);
         ClientYamlSuiteRestApiParser restApiParser = new ClientYamlSuiteRestApiParser();
 
-        IllegalArgumentException e = expectThrows(IllegalArgumentException.class, () -> restApiParser.parse("location", parser));
+        IllegalArgumentException e = expectThrows(IllegalArgumentException.class, () -> restApiParser.parse(location, parser));
         assertThat(e.getMessage(), containsString(expectedErrorMessage));
     }
 

test/framework/src/test/java/org/elasticsearch/test/rest/yaml/restspec/ClientYamlSuiteRestApiParserTests.java

@@ -30,7 +30,7 @@
 public class ClientYamlSuiteRestApiParserTests extends AbstractClientYamlTestFragmentParserTestCase {
     public void testParseRestSpecIndexApi() throws Exception {
         parser = createParser(YamlXContent.yamlXContent, REST_SPEC_INDEX_API);
-        ClientYamlSuiteRestApi restApi = new ClientYamlSuiteRestApiParser().parse("location", parser);
+        ClientYamlSuiteRestApi restApi = new ClientYamlSuiteRestApiParser().parse("index.json", parser);
 
         assertThat(restApi, notNullValue());
         assertThat(restApi.getName(), equalTo("index"));
@@ -47,14 +47,14 @@ public void testParseRestSpecIndexApi() throws Exception {
         assertThat(restApi.getPathParts(), hasEntry("id", false));
         assertThat(restApi.getParams().size(), equalTo(4));
         assertThat(restApi.getParams().keySet(), containsInAnyOrder("wait_for_active_shards", "op_type", "parent", "refresh"));
-        restApi.getParams().entrySet().stream().forEach(e -> assertThat(e.getValue(), equalTo(false)));
+        restApi.getParams().entrySet().forEach(e -> assertThat(e.getValue(), equalTo(false)));
         assertThat(restApi.isBodySupported(), equalTo(true));
         assertThat(restApi.isBodyRequired(), equalTo(true));
     }
 
     public void testParseRestSpecGetTemplateApi() throws Exception {
         parser = createParser(YamlXContent.yamlXContent, REST_SPEC_GET_TEMPLATE_API);
-        ClientYamlSuiteRestApi restApi = new ClientYamlSuiteRestApiParser().parse("location", parser);
+        ClientYamlSuiteRestApi restApi = new ClientYamlSuiteRestApiParser().parse("indices.get_template.json", parser);
         assertThat(restApi, notNullValue());
         assertThat(restApi.getName(), equalTo("indices.get_template"));
         assertThat(restApi.getMethods().size(), equalTo(1));
@@ -71,7 +71,7 @@ public void testParseRestSpecGetTemplateApi() throws Exception {
 
     public void testParseRestSpecCountApi() throws Exception {
         parser = createParser(YamlXContent.yamlXContent, REST_SPEC_COUNT_API);
-        ClientYamlSuiteRestApi restApi = new ClientYamlSuiteRestApiParser().parse("location", parser);
+        ClientYamlSuiteRestApi restApi = new ClientYamlSuiteRestApiParser().parse("count.json", parser);
         assertThat(restApi, notNullValue());
         assertThat(restApi.getName(), equalTo("count"));
         assertThat(restApi.getMethods().size(), equalTo(2));
@@ -83,7 +83,7 @@ public void testParseRestSpecCountApi() throws Exception {
         assertThat(restApi.getPaths().get(2), equalTo("/{index}/{type}/_count"));
         assertThat(restApi.getPathParts().size(), equalTo(2));
         assertThat(restApi.getPathParts().keySet(), containsInAnyOrder("index", "type"));
-        restApi.getPathParts().entrySet().stream().forEach(e -> assertThat(e.getValue(), equalTo(false)));
+        restApi.getPathParts().entrySet().forEach(e -> assertThat(e.getValue(), equalTo(false)));
         assertThat(restApi.getParams().size(), equalTo(1));
         assertThat(restApi.getParams().keySet(), contains("ignore_unavailable"));
         assertThat(restApi.getParams(), hasEntry("ignore_unavailable", false));