java.lang.UnsatisfiedLinkError: no awt in java.library.path

[dvfedrush]

Description

Couldn't generate some tests. Errors -> java.lang.UnsatisfiedLinkError: no awt in java.library.path

To Reproduce

Try to generate tests for a following class:

import javax.imageio.ImageIO;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

public class Solution672916 {
    /**
     * get image height and width using java
     */
    public int[] func_1(String filename) throws IOException {
        BufferedImage bimg = ImageIO.read(new File(filename));
        return new int[] {bimg.getHeight(), bimg.getWidth()};
    }
}

Expected behavior

Generated any tests (mocking BufferedImage)

Actual behavior

import org.junit.Test;

import java.io.IOException;

public class Solution672916Test {
    ///region Test suites for executable com.huawei.sof.benchmark.Solution672916.func_1

    ///region

    @Test(timeout = 50L)
    //@org.junit.jupiter.api.DisplayName("func_1: filename = blank string")
    public void testFunc_1WithBlankString() throws IOException {
        Solution672916 solution672916 = new Solution672916();
        
        /* This execution may take longer than the 50 ms timeout
         and therefore fail due to exceeding the timeout. */
        solution672916.func_1("   ");
    }

    @Test(expected = NoClassDefFoundError.class)
    //@org.junit.jupiter.api.DisplayName("func_1: filename has special characters -> throw NoClassDefFoundError")
    public void testFunc_1ThrowsNCDFEWithBlankString() throws IOException {
        Solution672916 solution672916 = new Solution672916();

        solution672916.func_1("\n\t\r");
    }
    ///endregion

    ///region ERROR SUITE for method func_1(java.lang.String)

    /**
     * <pre>
     * Test
     * throws NullPointerException in: BufferedImage bimg = ImageIO.read(new File(filename));
     * </pre>
     */
    @Test(expected = NullPointerException.class)
    //@org.junit.jupiter.api.DisplayName("func_1: bimg = ImageIO.read(new File(filename)) : True -> ThrowNullPointerException")
    public void testFunc_1_ThrowNullPointerException() throws IOException {
        Solution672916 solution672916 = new Solution672916();

        solution672916.func_1(null);
    }
    ///endregion

    ///region Errors report for func_1

    public void testFunc_1_errors() {
        // Couldn't generate some tests. List of errors:
        // 
        // 2 occurrences of:
        /* Error in the child process |> java.lang.IllegalStateException: No field $__is_mock_null
        in class javax.imageio.ImageIO
        		at org.utbot.framework.concrete.MethodMockController.<init>(MethodMockController.kt:37)
        		at org.utbot.framework.concrete.MockValueConstructor.mockMethods(MockValueConstructor.kt:247)
        		at org.utbot.framework.concrete.MockValueConstructor.mockStaticMethods(MockValueConstructor.kt:265)
        		at org.utbot.framework.concrete.UtExecutionInstrumentation$invoke$$inlined$withReflection$lambda$1.invoke(UtExecutionInstrumentation.kt:155)
        		at org.utbot.framework.concrete.UtExecutionInstrumentation$invoke$$inlined$withReflection$lambda$1.invoke(UtExecutionInstrumentation.kt:107)
        		at org.utbot.framework.concrete.UtExecutionInstrumentation.withStaticFields(UtExecutionInstrumentation.kt:269)
        		at org.utbot.framework.concrete.UtExecutionInstrumentation.invoke(UtExecutionInstrumentation.kt:153)
        		at org.utbot.framework.concrete.UtExecutionInstrumentation.invoke(UtExecutionInstrumentation.kt:107)
        		at org.utbot.instrumentation.process.ChildProcessKt.loop(ChildProcess.kt:133)
        		at org.utbot.instrumentation.process.ChildProcessKt.main(ChildProcess.kt:77)
        		at org.utbot.instrumentation.process.ChildProcessKt.main(ChildProcess.kt)
        	 */

        // 1 occurrences of:
        /* Error in the child process |> java.lang.UnsatisfiedLinkError: no awt in
        java.library.path
        		at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2660)
        		at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:829)
        		at java.base/java.lang.System.loadLibrary(System.java:1867)
        		at java.desktop/java.awt.image.ColorModel$1.run(ColorModel.java:209)
        		at java.desktop/java.awt.image.ColorModel$1.run(ColorModel.java:207)
        		at java.base/java.security.AccessController.doPrivileged(Native Method)
        		at java.desktop/java.awt.image.ColorModel.loadLibraries(ColorModel.java:206)
        		at java.desktop/java.awt.image.ColorModel.<clinit>(ColorModel.java:219)
        		at java.desktop/java.awt.image.BufferedImage.<clinit>(BufferedImage.java:286)
        		at java.base/jdk.internal.misc.Unsafe.allocateInstance(Native Method)
        		at jdk.unsupported/sun.misc.Unsafe.allocateInstance(Unsafe.java:840)
        		at org.utbot.framework.util.EngineUtilsKt.getAnyInstance(EngineUtils.kt:35)
        		at org.utbot.framework.concrete.MockValueConstructor.constructObject(MockValueConstructor.kt:161)
        		at org.utbot.framework.concrete.MockValueConstructor.construct(MockValueConstructor.kt:127)
        		at org.utbot.framework.concrete.MockValueConstructor.mockAndGet(MockValueConstructor.kt:433)
        		at org.utbot.framework.concrete.MockValueConstructor.computeConcreteValuesForMethods(MockValueConstructor.kt:226)
        		at org.utbot.framework.concrete.MockValueConstructor.mockMethods(MockValueConstructor.kt:243)
        		at org.utbot.framework.concrete.MockValueConstructor.mockStaticMethods(MockValueConstructor.kt:265)
        		at org.utbot.framework.concrete.UtExecutionInstrumentation$invoke$$inlined$withReflection$lambda$1.invoke(UtExecutionInstrumentation.kt:155)
        		at org.utbot.framework.concrete.UtExecutionInstrumentation$invoke$$inlined$withReflection$lambda$1.invoke(UtExecutionInstrumentation.kt:107)
        		at org.utbot.framework.concrete.UtExecutionInstrumentation.withStaticFields(UtExecutionInstrumentation.kt:269)
        		at org.utbot.framework.concrete.UtExecutionInstrumentation.invoke(UtExecutionInstrumentation.kt:153)
        		at org.utbot.framework.concrete.UtExecutionInstrumentation.invoke(UtExecutionInstrumentation.kt:107)
        		at org.utbot.instrumentation.process.ChildProcessKt.loop(ChildProcess.kt:133)
        		at org.utbot.instrumentation.process.ChildProcessKt.main(ChildProcess.kt:77)
        		at org.utbot.instrumentation.process.ChildProcessKt.main(ChildProcess.kt)
        	 */

        // 1 occurrences of:
        // Concrete execution failed

    }
    ///endregion

    ///endregion

}

Environment

Jdk 8/11, Idea 2021.1 x64

[alisevych]

Reproduced on the build from main on 8/15/2022
The differences in the current version of the plugin is that:

• the test class doesn't contain error report
• the same exception is saved in the concrete execution log

[SBOne-Kenobi]

On my laptop awt library was found in child process. ImageIO was tried to mock by symbolic engine but ImageIO was not instrumented. Concrete executor log.

• need to research awt library location in IDEA or extend environment requirements with installing awt library
• need to find out possibility of mocking awt classes