feat: Update parser to handle RENAME and SYNONYM (#101)

This only adds parsing capabilities, implementation of DIFFs is not yet
supported.

Author: nielm

AddingCapabilities.md

@@ -15,7 +15,7 @@ to build the `ddl_keywords.jjt`
 `bazel build backend/schema/parser:ddl_keywords_jjt`
 
 1) Compare and synchronize the generated `ddl_keywords.jjt`
-in `bazel-bin/bazel-bin/backend/schema/parser/` with
+in `bazel-bin//backend/schema/parser/` with
 the [ddl_keywords.jjt](src%2Fmain%2Fjjtree-sources%2Fddl_keywords.jjt) in
 this repo
 
@@ -62,9 +62,9 @@ You do not necessarily have to do this for all classes, but for ones which
 add new high level parser capabilities such as top level statements, table
 options, etc.
 
-5) Optionally, but recommended add test cases to the `DDLParserTest` class to
-verify that these unsupported
-operations fail during parsing.
+5) For each parser capability that has been added, add test cases to the
+`src/test/resources/ddlParserUnsupported.txt` file to verify that these
+unsupported operations fail during parsing.
 
 ## Run a test and fix bugs
 

src/main/java/com/google/cloud/solutions/spannerddl/parser/ASTadd_synonym.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * 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
+ *
+ *     https://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 com.google.cloud.solutions.spannerddl.parser;
+
+public class ASTadd_synonym extends SimpleNode {
+  public ASTadd_synonym(int id) {
+    super(id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+
+  public ASTadd_synonym(DdlParser p, int id) {
+    super(p, id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+}

src/main/java/com/google/cloud/solutions/spannerddl/parser/ASTalter_database_statement.java

@@ -31,7 +31,7 @@ public ASToptions_clause getOptionsClause() {
   }
 
   public String getDbName() {
-    return AstTreeUtils.tokensToString((ASTdb_name) jjtGetChild(0));
+    return AstTreeUtils.tokensToString((ASTdatabase_name) jjtGetChild(0));
   }
 
   @Override

src/main/java/com/google/cloud/solutions/spannerddl/parser/ASTalter_proto_bundle_statement.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * 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
+ *
+ *     https://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 com.google.cloud.solutions.spannerddl.parser;
+
+public class ASTalter_proto_bundle_statement extends SimpleNode {
+  public ASTalter_proto_bundle_statement(int id) {
+    super(id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+
+  public ASTalter_proto_bundle_statement(DdlParser p, int id) {
+    super(p, id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+}

src/main/java/com/google/cloud/solutions/spannerddl/parser/ASTalter_table_statement.java

@@ -55,7 +55,10 @@ public String toString() {
       ret.append(alterTableAction.jjtGetChild(0));
     } else {
       throw new IllegalArgumentException(
-          "Unrecognised Alter Table action in: " + AstTreeUtils.tokensToString(this));
+          "Unrecognised Alter Table action : "
+              + alterTableAction.getClass()
+              + " in: "
+              + AstTreeUtils.tokensToString(this));
     }
     return ret.toString();
   }

src/main/java/com/google/cloud/solutions/spannerddl/parser/ASTcreate_proto_bundle_statement.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * 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
+ *
+ *     https://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 com.google.cloud.solutions.spannerddl.parser;
+
+public class ASTcreate_proto_bundle_statement extends SimpleNode {
+  public ASTcreate_proto_bundle_statement(int id) {
+    super(id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+
+  public ASTcreate_proto_bundle_statement(DdlParser p, int id) {
+    super(p, id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+}

src/main/java/com/google/cloud/solutions/spannerddl/parser/ASTdrop_synonym.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * 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
+ *
+ *     https://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 com.google.cloud.solutions.spannerddl.parser;
+
+public class ASTdrop_synonym extends SimpleNode {
+  public ASTdrop_synonym(int id) {
+    super(id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+
+  public ASTdrop_synonym(DdlParser p, int id) {
+    super(p, id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+}

src/main/java/com/google/cloud/solutions/spannerddl/parser/ASTrename_op.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * 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
+ *
+ *     https://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 com.google.cloud.solutions.spannerddl.parser;
+
+public class ASTrename_op extends SimpleNode {
+  public ASTrename_op(int id) {
+    super(id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+
+  public ASTrename_op(DdlParser p, int id) {
+    super(p, id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+}

src/main/java/com/google/cloud/solutions/spannerddl/parser/ASTrename_statement.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * 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
+ *
+ *     https://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 com.google.cloud.solutions.spannerddl.parser;
+
+public class ASTrename_statement extends SimpleNode {
+  public ASTrename_statement(int id) {
+    super(id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+
+  public ASTrename_statement(DdlParser p, int id) {
+    super(p, id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+}

src/main/java/com/google/cloud/solutions/spannerddl/parser/ASTrename_to.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * 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
+ *
+ *     https://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 com.google.cloud.solutions.spannerddl.parser;
+
+public class ASTrename_to extends SimpleNode {
+  public ASTrename_to(int id) {
+    super(id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+
+  public ASTrename_to(DdlParser p, int id) {
+    super(p, id);
+    throw new UnsupportedOperationException("Not Implemented");
+  }
+}