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Change test plugin to a fragment (and some ideas to discuss) #6

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13 changes: 1 addition & 12 deletions com.rescripter.editor.test/META-INF/MANIFEST.MF
Original file line number Diff line number Diff line change
Expand Up @@ -2,20 +2,9 @@ Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: RescripterEditorTests
Bundle-SymbolicName: com.rescripter.editor.test;singleton:=true
Fragment-Host: com.rescripter.editor
Bundle-Version: 1.0.7.qualifier
Require-Bundle: com.rescripter.jmock,
com.rescripter.rhino,
com.rescripter.editor,
org.eclipse.ui,
org.eclipse.ui.editors,
org.eclipse.core.resources,
org.eclipse.core.runtime,
org.eclipse.jface.text,
org.eclipse.ui.ide,
org.eclipse.jdt.core,
org.eclipse.jdt.ui,
org.junit4
Comment: org.junit must be after jmock, so Hamcrest 1.2 is used instead of 1.1 which comes with JUnit.
Bundle-ActivationPolicy: lazy
Bundle-RequiredExecutionEnvironment: J2SE-1.5
Bundle-ClassPath: .
2 changes: 1 addition & 1 deletion com.rescripter.editor.test/pom.xml
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@

<parent>
<groupId>com.rescripter</groupId>
<artifactId>Rescripter</artifactId>
<artifactId>com.rescripter.parent</artifactId>
<version>1.0.7-SNAPSHOT</version>
</parent>

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Original file line number Diff line number Diff line change
@@ -1,93 +1,93 @@
package com.rescripter;

import static com.rescripter.ASTIntegrationTest.ASTNodeMatcher.a_node;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.notNullValue;

import java.io.IOException;
import java.util.List;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.dom.ASTNode;
import org.eclipse.jdt.core.dom.MethodInvocation;
import org.hamcrest.Description;
import org.hamcrest.Matchers;
import org.hamcrest.TypeSafeDiagnosingMatcher;
import org.junit.Test;

import com.rescripter.script.RunScript;

public class ASTIntegrationTest extends BaseRescripterIntegrationTest {

@Test public void
parses_compilation_unit() throws IOException, CoreException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents(
"var person = Find.typeByName('Person');\n" +
"var ast = AST.parseCompilationUnit(person.getCompilationUnit());\n", null, "inline script");

ASTNode ast = runScript.getProperty(ASTNode.class, "ast");

assertThat(ast, is(notNullValue()));
assertThat(ast.toString(), containsString("public class Person"));
assertThat(ast.toString(), containsString("public Person("));
}

@SuppressWarnings("unchecked")
@Test public void
finds_covered_node() throws IOException, CoreException {
RunScript runScript = new RunScript(getWindow());
String methodCallText = "person.setName(\"Bob\")";
IType personType = getJavaProject().findType("com.example.Person");
String personSource = personType.getCompilationUnit().getSource();
int offsetOfCall = personSource.indexOf(methodCallText);
runScript.withContents(
"var person = Find.typeByName('Person');\n" +
"var ast = AST.parseCompilationUnit(person.getCompilationUnit());\n" +
"var node = AST.findCoveredNode(ast, " + offsetOfCall + ", " + methodCallText.length() + ");\n"
, null, "inline script");

MethodInvocation node = runScript.getProperty(MethodInvocation.class, "node");

assertThat(node, is(notNullValue()));
assertThat(node.getExpression().toString(), is("person"));
assertThat(node.getName().toString(), is("setName"));
assertThat((List<ASTNode>) node.arguments(),
Matchers.<ASTNode>hasItems(a_node().with_text_representation("\"Bob\"")));
}

public static final class ASTNodeMatcher extends TypeSafeDiagnosingMatcher<ASTNode> {
public static final ASTNodeMatcher a_node() {
return new ASTNodeMatcher();
}

private String text;

private ASTNodeMatcher() { }

public ASTNodeMatcher with_text_representation(String text) {
this.text = text;
return this;
}

public void describeTo(Description description) {
description.appendText("an ASTNode");
if (text != null) {
description.appendText(" with text representation '" + text + "'");
}
}

@Override
protected boolean matchesSafely(ASTNode node, Description description) {
description.appendText("an ASTNode");
if (text != null && !node.toString().equals(text)) {
description.appendText(" with text representation '" + node.toString() + "'");
return false;
}
return true;
}
}
}
package com.rescripter;
import static com.rescripter.ASTIntegrationTest.ASTNodeMatcher.a_node;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.notNullValue;
import java.io.IOException;
import java.util.List;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.dom.ASTNode;
import org.eclipse.jdt.core.dom.MethodInvocation;
import org.hamcrest.Description;
import org.hamcrest.Matchers;
import org.hamcrest.TypeSafeDiagnosingMatcher;
import org.junit.Test;
import com.rescripter.script.RunScript;
public class ASTIntegrationTest extends BaseRescripterIntegrationTest {
@Test public void
parses_compilation_unit() throws IOException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents(
"var person = Find.typeByName('Person');\n" +
"var ast = AST.parseCompilationUnit(person.getCompilationUnit());\n", null, "inline script");
ASTNode ast = runScript.getProperty(ASTNode.class, "ast");
assertThat(ast, is(notNullValue()));
assertThat(ast.toString(), containsString("public class Person"));
assertThat(ast.toString(), containsString("public Person("));
}
@SuppressWarnings("unchecked")
@Test public void
finds_covered_node() throws IOException, CoreException {
RunScript runScript = new RunScript(getWindow());
String methodCallText = "person.setName(\"Bob\")";
IType personType = getJavaProject().findType("com.example.Person");
String personSource = personType.getCompilationUnit().getSource();
int offsetOfCall = personSource.indexOf(methodCallText);
runScript.withContents(
"var person = Find.typeByName('Person');\n" +
"var ast = AST.parseCompilationUnit(person.getCompilationUnit());\n" +
"var node = AST.findCoveredNode(ast, " + offsetOfCall + ", " + methodCallText.length() + ");\n"
, null, "inline script");
MethodInvocation node = runScript.getProperty(MethodInvocation.class, "node");
assertThat(node, is(notNullValue()));
assertThat(node.getExpression().toString(), is("person"));
assertThat(node.getName().toString(), is("setName"));
assertThat((List<ASTNode>) node.arguments(),
Matchers.<ASTNode>hasItems(a_node().with_text_representation("\"Bob\"")));
}
public static final class ASTNodeMatcher extends TypeSafeDiagnosingMatcher<ASTNode> {
public static final ASTNodeMatcher a_node() {
return new ASTNodeMatcher();
}
private String text;
private ASTNodeMatcher() { }
public ASTNodeMatcher with_text_representation(String textRepresentation) {
this.text = textRepresentation;
return this;
}
public void describeTo(Description description) {
description.appendText("an ASTNode");
if (text != null) {
description.appendText(" with text representation '" + text + "'");
}
}
@Override
protected boolean matchesSafely(ASTNode node, Description description) {
description.appendText("an ASTNode");
if (text != null && !node.toString().equals(text)) {
description.appendText(" with text representation '" + node.toString() + "'");
return false;
}
return true;
}
}
}
Original file line number Diff line number Diff line change
@@ -1,48 +1,48 @@
package com.rescripter;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.notNullValue;

import java.io.IOException;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.IType;
import org.junit.Test;

import com.rescripter.script.RunScript;

public class FindIntegrationTest extends BaseRescripterIntegrationTest {
@Test public void
finds_types_by_name() throws IOException, CoreException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents("var person = Find.typeByName('Person');\n", null, "inline script");
IType type = runScript.getProperty(IType.class, "person");
assertThat(type, is(notNullValue()));
assertThat(type, is(getJavaProject().findType("com.example.Person")));
}

@Test(expected=Exception.class) public void
fails_to_find_missing_type_by_name() throws IOException, CoreException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents("var person = Find.typeByName('NotAPerson');\n", null, "inline script");
}

@Test public void
finds_method_by_name() throws IOException, CoreException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents(
"var person = Find.typeByName('Person');\n" +
"var getName = Find.methodByName(person, 'getName');\n", null, "inline script");
assertThat(runScript.getProperty(IMethod.class, "getName"), is(notNullValue()));
}

@Test(expected=Exception.class) public void
fails_to_find_missing_method_by_name() throws IOException, CoreException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents(
"var person = Find.typeByName('Person');\n" +
"var getName = Find.methodByName(person, 'noSuchGetName');\n", null, "inline script");
}
}
package com.rescripter;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.notNullValue;
import java.io.IOException;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.IType;
import org.junit.Test;
import com.rescripter.script.RunScript;
public class FindIntegrationTest extends BaseRescripterIntegrationTest {
@Test public void
finds_types_by_name() throws IOException, CoreException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents("var person = Find.typeByName('Person');\n", null, "inline script");
IType type = runScript.getProperty(IType.class, "person");
assertThat(type, is(notNullValue()));
assertThat(type, is(getJavaProject().findType("com.example.Person")));
}
@Test(expected=Exception.class) public void
fails_to_find_missing_type_by_name() throws IOException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents("var person = Find.typeByName('NotAPerson');\n", null, "inline script");
}
@Test public void
finds_method_by_name() throws IOException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents(
"var person = Find.typeByName('Person');\n" +
"var getName = Find.methodByName(person, 'getName');\n", null, "inline script");
assertThat(runScript.getProperty(IMethod.class, "getName"), is(notNullValue()));
}
@Test(expected=Exception.class) public void
fails_to_find_missing_method_by_name() throws IOException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents(
"var person = Find.typeByName('Person');\n" +
"var getName = Find.methodByName(person, 'noSuchGetName');\n", null, "inline script");
}
}
Original file line number Diff line number Diff line change
@@ -1,29 +1,28 @@
package com.rescripter;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.notNullValue;

import java.io.IOException;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.jdt.core.JavaModelException;
import org.junit.Test;

import com.rescripter.script.RunScript;

public class RescripterIntegrationTest extends BaseRescripterIntegrationTest {

@Test public void
populates_java_project() throws JavaModelException {
assertThat(getJavaProject().findType("com.example.Person"), is(notNullValue()));
}

@Test public void
runs_basic_script() throws IOException, CoreException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents("var response = 42;\n", null, "inline script");
assertThat(runScript.getIntegerProperty("response"), is(42));
}

}
package com.rescripter;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.notNullValue;

import java.io.IOException;

import org.eclipse.jdt.core.JavaModelException;
import org.junit.Test;

import com.rescripter.script.RunScript;

public class RescripterIntegrationTest extends BaseRescripterIntegrationTest {

@Test public void
populates_java_project() throws JavaModelException {
assertThat(getJavaProject().findType("com.example.Person"), is(notNullValue()));
}

@Test public void
runs_basic_script() throws IOException {
RunScript runScript = new RunScript(getWindow());
runScript.withContents("var response = 42;\n", null, "inline script");
assertThat(runScript.getIntegerProperty("response"), is(42));
}

}
Original file line number Diff line number Diff line change
Expand Up @@ -45,13 +45,13 @@ public class RunRescripterHandlerTest {
}});

RunRescripterHandler handler = new RunRescripterHandler() {
@Override protected IWorkbenchWindow getWindow(ExecutionEvent event) throws ExecutionException {
@Override protected IWorkbenchWindow getWindow(ExecutionEvent evnt) {
return window;
}
@Override protected ITextEditor getEditor() {
return editor;
}
@Override protected RunScript createRunScript(IWorkbenchWindow window) {
@Override protected RunScript createRunScript(IWorkbenchWindow win) {
return runScript;
}
};
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