fixed 2 failing tests

Author: JohannesJander

pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>io.frictionlessdata</groupId>
     <artifactId>datapackage-java</artifactId>
-    <version>0.1.7-SNAPSHOT</version>
+    <version>0.1.9-SNAPSHOT</version>
     <packaging>jar</packaging>
     <issueManagement>
         <url>https://github.com/frictionlessdata/datapackage-java/issues</url>
@@ -19,12 +19,12 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <tableschema-java-version>0.1.5</tableschema-java-version>
+        <tableschema-java-version>0.1.9</tableschema-java-version>
         <hamcrest.version>1.3</hamcrest.version>
-        <junit.version>5.7.2</junit.version>
-        <slf4j-simple.version>1.7.32</slf4j-simple.version>
+        <junit.version>5.8.2</junit.version>
+        <slf4j-simple.version>1.7.36</slf4j-simple.version>
         <apache-commons-collections.version>4.4</apache-commons-collections.version>
-        <everit-json-schema.version>1.13.0</everit-json-schema.version>
+        <everit-json-schema.version>1.14.1</everit-json-schema.version>
         <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>
         <maven-source-plugin.version>3.0.1</maven-source-plugin.version>
         <maven-javadoc-plugin.version>3.0.1</maven-javadoc-plugin.version>

src/main/java/io/frictionlessdata/datapackage/Package.java

@@ -8,6 +8,7 @@
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import io.frictionlessdata.datapackage.exceptions.DataPackageException;
+import io.frictionlessdata.datapackage.exceptions.DataPackageFileOrUrlNotFoundException;
 import io.frictionlessdata.datapackage.resource.AbstractDataResource;
 import io.frictionlessdata.datapackage.resource.AbstractReferencebasedResource;
 import io.frictionlessdata.datapackage.resource.Resource;
@@ -172,12 +173,16 @@ public Package(URL urlSource, boolean strict) throws Exception {
      *                  a local directory) or the ZIP file if it's a ZIP-based
      *                  package.
      * @param strict whether to use strict schema parsing
+     * @throws DataPackageFileOrUrlNotFoundException if the path is invalid
      * @throws IOException thrown if I/O operations fail
      * @throws DataPackageException thrown if constructing the Descriptor fails
      */
     public Package(Path descriptorFile, boolean strict) throws Exception {
         this.strictValidation = strict;
         JsonNode sourceJsonNode;
+        if (!descriptorFile.toFile().exists()) {
+            throw new DataPackageFileOrUrlNotFoundException("File " + descriptorFile + "does not exist");
+        }
         if (isArchive(descriptorFile.toFile())) {
             isArchivePackage = true;
             basePath = descriptorFile;

src/test/java/io/frictionlessdata/datapackage/PackageTest.java

@@ -514,7 +514,7 @@ public void testReadFromZipFileWithInvalidDatapackageDescriptorAndStrictValidati
 
     @Test
     public void testReadFromInvalidZipFilePath() throws Exception{
-        exception.expect(IOException.class);
+        exception.expect(DataPackageFileOrUrlNotFoundException.class);
         File invalidFile = new File ("/invalid/path/does/not/exist/datapackage.zip");
         Package p = new Package(invalidFile.toPath(), false);
     }