#1379 DropsTalk introduced

src/main/java/com/rultor/agents/Agents.java

@@ -49,6 +49,7 @@
 import com.rultor.agents.docker.DockerExec;
 import com.rultor.agents.github.CommentsTag;
 import com.rultor.agents.github.Dephantomizes;
+import com.rultor.agents.github.DropsTalk;
 import com.rultor.agents.github.Invitations;
 import com.rultor.agents.github.Question;
 import com.rultor.agents.github.ReleaseBinaries;
@@ -235,6 +236,7 @@ public Agent agent(final Talk talk, final Profile profile)
         return new Agent.Iterative(
             new SanitizesDaemon(),
             new WipesDaemon(),
+            new DropsTalk(),
             new Understands(
                 this.github,
                 new QnSafe(question)

src/main/java/com/rultor/agents/github/DropsTalk.java

@@ -0,0 +1,75 @@
+/**
+ * Copyright (c) 2009-2022 Yegor Bugayenko
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met: 1) Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer. 2) Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution. 3) Neither the name of the rultor.com nor
+ * the names of its contributors may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
+ * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package com.rultor.agents.github;
+
+import com.jcabi.aspects.Immutable;
+import com.jcabi.log.Logger;
+import com.jcabi.xml.XML;
+import com.rultor.agents.AbstractAgent;
+import java.io.IOException;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.xembly.Directive;
+import org.xembly.Directives;
+
+/**
+ * Drops talk if there is no 'wire' in it, but it's still
+ * set to 'later' processing.
+ *
+ * @author Yegor Bugayenko ([email protected])
+ * @version $Id$
+ * @since 1.72
+ */
+@Immutable
+@ToString
+@EqualsAndHashCode(callSuper = false)
+public final class DropsTalk extends AbstractAgent {
+
+    /**
+     * Ctor.
+     */
+    public DropsTalk() {
+        super("/talk[not(wire) and @later='true']");
+    }
+
+    // @checkstyle ExecutableStatementCountCheck (50 lines)
+    // @checkstyle CyclomaticComplexityCheck (100 lines)
+    @Override
+    public Iterable<Directive> process(final XML xml) throws IOException {
+        Logger.info(
+            this, "The talk %s is lost, has no wire, dropped it",
+            xml.xpath("/talk/@name").get(0)
+        );
+        return new Directives()
+            .xpath("/talk")
+            .attr("later", Boolean.toString(false));
+    }
+
+}

src/test/java/com/rultor/agents/github/DropsTalkTest.java

@@ -0,0 +1,67 @@
+/**
+ * Copyright (c) 2009-2022 Yegor Bugayenko
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met: 1) Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer. 2) Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution. 3) Neither the name of the rultor.com nor
+ * the names of its contributors may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
+ * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package com.rultor.agents.github;
+
+import com.jcabi.matchers.XhtmlMatchers;
+import com.rultor.spi.Agent;
+import com.rultor.spi.Talk;
+import org.hamcrest.MatcherAssert;
+import org.junit.jupiter.api.Test;
+import org.xembly.Directives;
+
+/**
+ * Tests for ${@link DropsTalk}.
+ *
+ * @author Yegor Bugayenko ([email protected])
+ * @version $Id$
+ * @since 1.3
+ */
+public final class DropsTalkTest {
+
+    /**
+     * Removes 'later' attr.
+     * @throws Exception In case of error.
+     */
+    @Test
+    public void dropsLostTalk() throws Exception {
+        final Talk talk = new Talk.InFile();
+        talk.modify(
+            new Directives().xpath("/talk")
+                .attr("later", "true")
+        );
+        final Agent agent = new DropsTalk();
+        agent.execute(talk);
+        MatcherAssert.assertThat(
+            talk.read(),
+            XhtmlMatchers.hasXPaths("/talk[@later='false']")
+        );
+    }
+
+}