Closed
Description
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
}
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