Version.java

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package com.github.dakusui.symfonion.cli.subcommands;
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import com.github.dakusui.symfonion.cli.Cli;
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import com.github.dakusui.symfonion.cli.Subcommand;
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import com.github.dakusui.symfonion.exceptions.SymfonionException;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.PrintStream;
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import java.util.Properties;
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public class Version implements Subcommand {
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    public static String license() {
14 1 1. license : replaced return value with "" for com/github/dakusui/symfonion/cli/subcommands/Version::license → SURVIVED
 
      return """
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          Copyright 2013 Hiroshi Ukai.
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          Licensed under the Apache License, Version 2.0 (the "License");you may not use this work except in compliance with the License. You may obtain a copy of the License in the LICENSE file, or at:
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          https://www.apache.org/licenses/LICENSE-2.0
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          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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    }
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    public static String version() {
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      String path = "/META-INF/maven/com.github.dakusui/symfonion/pom.properties";
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      Properties props = new Properties();
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      String version = "(N/A)";
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      InputStream stream = Cli.class.getResourceAsStream(path);
29 1 1. version : negated conditional → KILLED
 
      if (stream != null) {
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        try {
31 1 1. version : removed call to java/util/Properties::load → NO_COVERAGE
 
          props.load(stream);
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          version = props.getProperty("version");
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        } catch (IOException ignored) {
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        }
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      }
36 1 1. version : replaced return value with "" for com/github/dakusui/symfonion/cli/subcommands/Version::version → SURVIVED
 
      return version;
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    }
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    @Override
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    public void invoke(Cli cli, PrintStream ps, InputStream inputStream) throws SymfonionException, IOException {
41 1 1. invoke : removed call to java/io/PrintStream::println → SURVIVED
 
        ps.println("SyMFONION " + version());
42 1 1. invoke : removed call to java/io/PrintStream::println → SURVIVED
 
        ps.println(license());
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    }
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}

Mutations

14

1.1
Location : license
Killed by : none replaced return value with "" for com/github/dakusui/symfonion/cli/subcommands/Version::license → SURVIVED
29

1.1
Location : version
Killed by : com.github.dakusui.symfonion.tests.cli.subcommands.VersionTest.whenExecuteVersion_thenWorksFind(com.github.dakusui.symfonion.tests.cli.subcommands.VersionTest) negated conditional → KILLED
31

1.1
Location : version
Killed by : none removed call to java/util/Properties::load → NO_COVERAGE
36

1.1
Location : version
Killed by : none replaced return value with "" for com/github/dakusui/symfonion/cli/subcommands/Version::version → SURVIVED
41

1.1
Location : invoke
Killed by : none removed call to java/io/PrintStream::println → SURVIVED
42

1.1
Location : invoke
Killed by : none removed call to java/io/PrintStream::println → SURVIVED

Active mutators

Tests examined


Report generated by PIT 1.15.3