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jknackjknack
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fancy error reporter with whoops fix jooby-project#371 
1 parent 51d49ef commit 5d747ce

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26 files changed

+2064
-6
lines changed

26 files changed

+2064
-6
lines changed

‎coverage-report/pom.xml‎

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@@ -72,6 +72,7 @@
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<source>${project.parent.basedir}/jooby-banner/src/main/java</source>
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<source>${project.parent.basedir}/jooby-rxjava-jdbc/src/main/java</source>
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<source>${project.parent.basedir}/jooby-reactor/src/main/java</source>
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<source>${project.parent.basedir}/jooby-whoops/src/main/java</source>
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</sources>
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</configuration>
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</execution>
@@ -123,6 +124,7 @@
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<source>${project.parent.basedir}/jooby-banner/src/test/java</source>
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<source>${project.parent.basedir}/jooby-rxjava-jdbc/src/test/java</source>
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<source>${project.parent.basedir}/jooby-reactor/src/test/java</source>
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<source>${project.parent.basedir}/jooby-whoops/src/test/java</source>
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</sources>
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</configuration>
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</execution>
@@ -146,6 +148,9 @@
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<resource>
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<directory>${project.parent.basedir}/jooby-hbm/src/test/resources</directory>
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</resource>
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<resource>
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<directory>${project.parent.basedir}/jooby-whoops/src/test/resources</directory>
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</resource>
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</resources>
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</configuration>
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</execution>
@@ -361,6 +366,12 @@
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<version>${project.version}</version>
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</dependency>
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<dependency>
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<groupId>org.jooby</groupId>
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<artifactId>jooby-whoops</artifactId>
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<version>${project.version}</version>
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</dependency>
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<!-- H2 database -->
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<dependency>
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<groupId>com.h2database</groupId>

‎coverage-report/src/test/java/org/jooby/issues/Issue371.java‎

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@@ -0,0 +1,84 @@
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package org.jooby.issues;
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import static org.junit.Assert.assertTrue;
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import org.jooby.test.ServerFeature;
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import org.jooby.whoops.Whoops;
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import org.junit.Test;
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public class Issue371 extends ServerFeature {
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{
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use(new Whoops());
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get("/whoops/direct-ex", req -> {
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req.session().set("foo", "bar");
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throw new IllegalStateException("Something broken!");
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});
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get("/whoops/session-atrr", req -> {
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req.session().set("foo", "bar");
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throw new IllegalStateException("Something broken!");
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});
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get("/whoops/wrap-ex", req -> {
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try {
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return doSomething();
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} catch (Exception ex) {
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throw new IllegalStateException("Wrap wrap", ex);
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}
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});
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get("/whoops/json", req -> {
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throw new IllegalStateException("def handler");
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});
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}
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private Object doSomething() {
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throw new IllegalArgumentException("Xxx");
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}
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@Test
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public void shouldHandleDirectEx() throws Exception {
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request()
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.get("/whoops/direct-ex")
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.expect(s -> {
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assertTrue(
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s.contains(
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"<span id=\"plain-exception\">java.lang.IllegalStateException: Something broken!"));
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});
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}
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@Test
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public void shouldDumpSessionAttr() throws Exception {
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request()
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.get("/whoops/direct-ex")
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.expect(s -> {
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assertTrue(s.contains("foo"));
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assertTrue(s.contains("bar"));
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});
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}
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@Test
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public void shouldHandleWrapEx() throws Exception {
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request()
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.get("/whoops/wrap-ex")
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.expect(s -> {
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assertTrue(
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s.contains(
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"<span id=\"plain-exception\">java.lang.IllegalStateException: Wrap wrap"));
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assertTrue(s.contains("java.lang.IllegalArgumentException: Xxx"));
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});
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}
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@Test
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public void shouldIgnoreNonHtmlRequest() throws Exception {
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request()
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.get("/whoops/json")
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.header("Accept", "application/json")
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.expect(s -> assertTrue(s.contains("message=def handler")));
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}
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}

‎coverage-report/src/test/java/org/jooby/issues/Issue371b.java‎

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package org.jooby.issues;
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import org.jooby.test.ServerFeature;
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import org.jooby.whoops.Whoops;
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import org.junit.Test;
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import com.typesafe.config.ConfigFactory;
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import com.typesafe.config.ConfigValueFactory;
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public class Issue371b extends ServerFeature {
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{
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use(ConfigFactory.empty().withValue("application.env", ConfigValueFactory.fromAnyRef("prod")));
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use(new Whoops());
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get("/no-whoops", req -> {
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throw new IllegalStateException("Something broken!");
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});
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}
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@Test
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public void shouldIgnoreWhoopsOnNonDevEnv() throws Exception {
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request()
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.get("/no-whoops")
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.expect("<!doctype html>\n" +
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"<html>\n" +
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"<head>\n" +
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"<meta charset=\"UTF-8\">\n" +
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"<style>\n" +
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"body {font-family: \"open sans\",sans-serif; margin-left: 20px;}\n" +
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"h1 {font-weight: 300; line-height: 44px; margin: 25px 0 0 0;}\n" +
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"h2 {font-size: 16px;font-weight: 300; line-height: 44px; margin: 0;}\n" +
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"footer {font-weight: 300; line-height: 44px; margin-top: 10px;}\n" +
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"hr {background-color: #f7f7f9;}\n" +
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"div.trace {border:1px solid #e1e1e8; background-color: #f7f7f9;}\n" +
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"p {padding-left: 20px;}\n" +
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"p.tab {padding-left: 40px;}\n" +
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"</style>\n" +
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"<title>\n" +
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"500 Server Error\n" +
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"</title>\n" +
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"<body>\n" +
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"<h1>Server Error</h1>\n" +
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"<hr><h2>message: Something broken!</h2>\n" +
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"<h2>status: 500</h2>\n" +
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"</body>\n" +
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"</html>\n" +
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"");
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}
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}

‎coverage-report/src/test/java/org/jooby/issues/Issue371c.java‎

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package org.jooby.issues;
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import static org.junit.Assert.assertNotEquals;
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5+
import org.jooby.test.ServerFeature;
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import org.jooby.whoops.Whoops;
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import org.junit.Test;
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import com.typesafe.config.ConfigFactory;
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import com.typesafe.config.ConfigValueFactory;
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public class Issue371c extends ServerFeature {
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14+
{
15+
use(ConfigFactory.empty()
16+
.withValue("application.env", ConfigValueFactory.fromAnyRef("prod"))
17+
.withValue("whoops", ConfigValueFactory.fromAnyRef(true)));
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19+
use(new Whoops());
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21+
get("/force-whoops", req -> {
22+
throw new IllegalStateException("Something broken!");
23+
});
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}
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@Test
28+
public void shouldForceWhoopsInNonEnvDev() throws Exception {
29+
request()
30+
.get("/no-whoops")
31+
.expect(s -> assertNotEquals("<!doctype html>\n" +
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"<html>\n" +
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"<head>\n" +
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"<meta charset=\"UTF-8\">\n" +
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"<style>\n" +
36+
"body {font-family: \"open sans\",sans-serif; margin-left: 20px;}\n" +
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"h1 {font-weight: 300; line-height: 44px; margin: 25px 0 0 0;}\n" +
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"h2 {font-size: 16px;font-weight: 300; line-height: 44px; margin: 0;}\n" +
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"footer {font-weight: 300; line-height: 44px; margin-top: 10px;}\n" +
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"hr {background-color: #f7f7f9;}\n" +
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"div.trace {border:1px solid #e1e1e8; background-color: #f7f7f9;}\n" +
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"p {padding-left: 20px;}\n" +
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"p.tab {padding-left: 40px;}\n" +
44+
"</style>\n" +
45+
"<title>\n" +
46+
"500 Server Error\n" +
47+
"</title>\n" +
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"<body>\n" +
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"<h1>Server Error</h1>\n" +
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"<hr><h2>message: Something broken!</h2>\n" +
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"<h2>status: 500</h2>\n" +
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"</body>\n" +
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"</html>\n" +
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"", s));
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}
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}

‎coverage-report/src/test/java/org/jooby/whoops/SourceLocatorTest.java‎

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package org.jooby.whoops;
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import static org.junit.Assert.assertArrayEquals;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertNotNull;
7+
import static org.junit.Assert.assertTrue;
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import java.io.IOException;
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11+
import org.jooby.whoops.SourceLocator.Source;
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import org.junit.Test;
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public class SourceLocatorTest {
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16+
@Test
17+
public void findJava() throws IOException {
18+
SourceLocator locator = SourceLocator.local();
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Source source = locator.source(WhoopsApp.class.getName());
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assertNotNull(source);
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assertTrue(source.getPath().toFile().exists());
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assertTrue(source.getLines().size() > 0);
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assertEquals("public class WhoopsApp extends Jooby {", source.source(5, 6));
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assertEquals(source.getPath().toString(), source.toString());
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}
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27+
@Test
28+
public void range() throws IOException {
29+
SourceLocator locator = SourceLocator.local();
30+
Source source = locator.source(WhoopsApp.class.getName());
31+
assertNotNull(source);
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assertArrayEquals(new int[]{0, 20}, source.range(1, 10));
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assertArrayEquals(new int[]{5, 25}, source.range(15, 10));
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assertArrayEquals(new int[]{15, 35}, source.range(33, 10));
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}
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@Test
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public void emptyLinesShouldBeOneSpace() throws IOException {
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SourceLocator locator = SourceLocator.local();
40+
Source source = locator.source(WhoopsApp.class.getName());
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assertNotNull(source);
42+
assertEquals(" ", source.source(1, 2));
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assertEquals("", source.source(-1, 2));
44+
assertEquals("", source.source(10, Integer.MAX_VALUE));
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}
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@Test
48+
public void findFile() throws IOException {
49+
SourceLocator locator = SourceLocator.local();
50+
SourceLocator.Source source = locator.source("whoops.js");
51+
assertNotNull(source);
52+
assertTrue(source.getPath().toFile().exists());
53+
assertTrue(source.getLines().size() > 0);
54+
assertEquals(" console.log('hey')", source.source(1, 2));
55+
56+
assertEquals("})(jQuery);", source.source(2, 3));
57+
}
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@Test
60+
public void missingFile() throws IOException {
61+
SourceLocator locator = SourceLocator.local();
62+
Source source = locator.source("missing.js");
63+
assertNotNull(source);
64+
assertFalse(source.getPath().toFile().exists());
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assertTrue(source.getLines().size() == 0);
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assertEquals("", source.source(2, 1));
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}
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}

‎coverage-report/src/test/java/org/jooby/whoops/WhoopsApp.java‎

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@@ -0,0 +1,35 @@
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package org.jooby.whoops;
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3+
import org.jooby.Jooby;
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import org.jooby.Request;
5+
6+
public class WhoopsApp extends Jooby {
7+
8+
{
9+
use(new Whoops());
10+
11+
get("/", req -> {
12+
try {
13+
return doSomething(req);
14+
} catch (Exception ex) {
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throw new IllegalStateException("Xxx", ex);
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}
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});
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}
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public static void main(final String[] args) throws Throwable {
21+
run(WhoopsApp::new, args);
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}
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24+
private Object doSomething(final Request req) {
25+
try {
26+
return dx();
27+
} catch(Exception ex) {
28+
throw new IllegalStateException(ex);
29+
}
30+
}
31+
32+
private Object dx() {
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throw new UnsupportedOperationException("Something broken!");
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}
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}

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