├── .gitignore
├── .gitpod.yml
├── .idea
└── workspace.xml
├── .mvn
└── wrapper
│ ├── MavenWrapperDownloader.java
│ ├── maven-wrapper.jar
│ └── maven-wrapper.properties
├── LICENSE.md
├── README.md
├── mvnw
├── mvnw.cmd
├── pom.xml
└── src
├── main
├── frontend
│ ├── index.html
│ ├── themes
│ │ └── my-theme
│ │ │ ├── styles.css
│ │ │ └── theme.json
│ └── views
│ │ └── README
├── java
│ └── org
│ │ └── vaadin
│ │ └── example
│ │ ├── AppShell.java
│ │ ├── GreetService.java
│ │ └── MainView.java
├── resources
│ └── simplelogger.properties
└── webapp
│ ├── WEB-INF
│ └── web.xml
│ └── icons
│ └── icon.png
└── test
└── java
└── org
└── vaadin
└── example
└── MainViewIT.java
/.gitignore:
--------------------------------------------------------------------------------
1 | /target/
2 |
3 | # IDEA
4 | .idea/
5 | *.iml
6 |
7 | # MacOS
8 | .DS_Store
9 |
10 | # Eclipse
11 | .settings
12 | .classpath
13 | .project
14 |
15 | # The following files are generated/updated by vaadin-maven-plugin
16 | node_modules/
17 | pnpmfile.js
18 |
19 | # Browser drivers for local integration tests
20 | drivers/
21 | # Error screenshots generated by TestBench for failed integration tests
22 | error-screenshots/
23 | # Generated theme files that should not be stored
24 | src/main/frontend/generated/
25 |
26 | webpack.generated.js
27 |
--------------------------------------------------------------------------------
/.gitpod.yml:
--------------------------------------------------------------------------------
1 | tasks:
2 | - init: mvn install -Pproduction
3 |
4 | command: mvn jetty:run
5 | ports:
6 | - port: 8080
7 | onOpen: open-preview
8 |
--------------------------------------------------------------------------------
/.idea/workspace.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
--------------------------------------------------------------------------------
/.mvn/wrapper/MavenWrapperDownloader.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2007-present the original author or authors.
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * http://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 | import java.net.*;
17 | import java.io.*;
18 | import java.nio.channels.*;
19 | import java.util.Properties;
20 |
21 | public class MavenWrapperDownloader {
22 |
23 | private static final String WRAPPER_VERSION = "0.5.6";
24 | /**
25 | * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is
26 | * provided.
27 | */
28 | private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
29 | + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
30 |
31 | /**
32 | * Path to the maven-wrapper.properties file, which might contain a downloadUrl
33 | * property to use instead of the default one.
34 | */
35 | private static final String MAVEN_WRAPPER_PROPERTIES_PATH = ".mvn/wrapper/maven-wrapper.properties";
36 |
37 | /**
38 | * Path where the maven-wrapper.jar will be saved to.
39 | */
40 | private static final String MAVEN_WRAPPER_JAR_PATH = ".mvn/wrapper/maven-wrapper.jar";
41 |
42 | /**
43 | * Name of the property which should be used to override the default download
44 | * url for the wrapper.
45 | */
46 | private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
47 |
48 | public static void main(String args[]) {
49 | System.out.println("- Downloader started");
50 | File baseDirectory = new File(args[0]);
51 | System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
52 |
53 | // If the maven-wrapper.properties exists, read it and check if it contains a
54 | // custom
55 | // wrapperUrl parameter.
56 | File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
57 | String url = DEFAULT_DOWNLOAD_URL;
58 | if (mavenWrapperPropertyFile.exists()) {
59 | FileInputStream mavenWrapperPropertyFileInputStream = null;
60 | try {
61 | mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
62 | Properties mavenWrapperProperties = new Properties();
63 | mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
64 | url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
65 | } catch (IOException e) {
66 | System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
67 | } finally {
68 | try {
69 | if (mavenWrapperPropertyFileInputStream != null) {
70 | mavenWrapperPropertyFileInputStream.close();
71 | }
72 | } catch (IOException e) {
73 | // Ignore ...
74 | }
75 | }
76 | }
77 | System.out.println("- Downloading from: " + url);
78 |
79 | File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
80 | if (!outputFile.getParentFile().exists()) {
81 | if (!outputFile.getParentFile().mkdirs()) {
82 | System.out.println(
83 | "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
84 | }
85 | }
86 | System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
87 | try {
88 | downloadFileFromURL(url, outputFile);
89 | System.out.println("Done");
90 | System.exit(0);
91 | } catch (Throwable e) {
92 | System.out.println("- Error downloading");
93 | e.printStackTrace();
94 | System.exit(1);
95 | }
96 | }
97 |
98 | private static void downloadFileFromURL(String urlString, File destination) throws Exception {
99 | if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
100 | String username = System.getenv("MVNW_USERNAME");
101 | char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
102 | Authenticator.setDefault(new Authenticator() {
103 | @Override
104 | protected PasswordAuthentication getPasswordAuthentication() {
105 | return new PasswordAuthentication(username, password);
106 | }
107 | });
108 | }
109 | URL website = new URL(urlString);
110 | ReadableByteChannel rbc;
111 | rbc = Channels.newChannel(website.openStream());
112 | FileOutputStream fos = new FileOutputStream(destination);
113 | fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
114 | fos.close();
115 | rbc.close();
116 | }
117 |
118 | }
119 |
--------------------------------------------------------------------------------
/.mvn/wrapper/maven-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/vaadin/skeleton-starter-flow/d6ff32a1acbe0cff268b9665b6ea9044b2d0302a/.mvn/wrapper/maven-wrapper.jar
--------------------------------------------------------------------------------
/.mvn/wrapper/maven-wrapper.properties:
--------------------------------------------------------------------------------
1 | # Licensed to the Apache Software Foundation (ASF) under one
2 | # or more contributor license agreements. See the NOTICE file
3 | # distributed with this work for additional information
4 | # regarding copyright ownership. The ASF licenses this file
5 | # to you under the Apache License, Version 2.0 (the
6 | # "License"); you may not use this file except in compliance
7 | # with the License. You may obtain a copy of the License at
8 | #
9 | # http://www.apache.org/licenses/LICENSE-2.0
10 | #
11 | # Unless required by applicable law or agreed to in writing,
12 | # software distributed under the License is distributed on an
13 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14 | # KIND, either express or implied. See the License for the
15 | # specific language governing permissions and limitations
16 | # under the License.
17 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.4/apache-maven-3.8.4-bin.zip
18 | wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar
19 |
--------------------------------------------------------------------------------
/LICENSE.md:
--------------------------------------------------------------------------------
1 | This is free and unencumbered software released into the public domain.
2 |
3 | Anyone is free to copy, modify, publish, use, compile, sell, or
4 | distribute this software, either in source code form or as a compiled
5 | binary, for any purpose, commercial or non-commercial, and by any
6 | means.
7 |
8 | In jurisdictions that recognize copyright laws, the author or authors
9 | of this software dedicate any and all copyright interest in the
10 | software to the public domain. We make this dedication for the benefit
11 | of the public at large and to the detriment of our heirs and
12 | successors. We intend this dedication to be an overt act of
13 | relinquishment in perpetuity of all present and future rights to this
14 | software under copyright law.
15 |
16 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19 | IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 | OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 | ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 | OTHER DEALINGS IN THE SOFTWARE.
23 |
24 | For more information, please refer to
25 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # Skeleton Starter for Vaadin
2 |
3 | This project can be used as a starting point to create your own Vaadin application.
4 | It has the necessary dependencies and files to help you get started.
5 |
6 | The best way to use it is via [vaadin.com/start](https://vaadin.com/start) - you can get only the necessary parts and choose the package naming you want to use.
7 | There is also a [getting started tutorial](https://vaadin.com/tutorials/getting-started-with-flow) based on this project.
8 |
9 | To access it directly from github, clone the repository and import the project to the IDE of your choice as a Maven project. You need to have Java 8 or 11 installed.
10 |
11 | Run using `mvn jetty:run` and open [http://localhost:8080](http://localhost:8080) in the browser.
12 |
13 | If you want to run your app locally in the production mode, run `mvn jetty:run -Pproduction`.
14 |
15 | ### Running Integration Tests
16 |
17 | Integration tests are implemented using [Vaadin TestBench](https://vaadin.com/testbench). The tests take a few minutes to run and are therefore included in a separate Maven profile. We recommend running tests with a production build to minimize the chance of development time toolchains affecting test stability. To run the tests using Google Chrome, execute
18 |
19 | `mvn verify -Pit,production`
20 |
21 | and make sure you have a valid TestBench license installed (you can obtain a
22 | trial license from the [trial page](
23 | https://vaadin.com/trial)).
24 |
25 | ## Project structure
26 |
27 | The project follow Maven's [standard directory layout structure](https://maven.apache.org/guides/introduction/introduction-to-the-standard-directory-layout.html):
28 | - Under the `srs/main/java` are located Application sources
29 | - `AppShell.java` configures the @PWA annotation making the application
30 | installable
31 | - `GreetService.java` is a service class
32 | - `MainView.java` is an example Vaadin view
33 | - Under the `srs/test` are located the TestBench test files
34 | - `src/main/resources` contains configuration files and static resources
35 | - The `frontend` directory in the root folder contains client-side
36 | dependencies and resource files. Example CSS styles used by the application
37 | are located under `frontend/themes`
38 |
39 | ## Workspace.xml file
40 | IntelliJ IDEA uses `workspace.xml` file to cache user-specific project configuration.
41 | Tracking of local changes to the `workspace.xml` file can be prevented with the `git update-index --assume-unchanged .idea/workspace.xml` command.
42 | And to revert the setting: `git update-index --no-assume-unchanged .idea/workspace.xml`.
43 |
44 | ## Useful links
45 |
46 | - Read the documentation at [vaadin.com/docs](https://vaadin.com/docs).
47 | - Follow the tutorials at [vaadin.com/tutorials](https://vaadin.com/tutorials).
48 | - Watch training videos and get certified at [vaadin.com/learn/training]( https://vaadin.com/learn/training).
49 | - Create new projects at [start.vaadin.com](https://start.vaadin.com/).
50 | - Search UI components and their usage examples at [vaadin.com/components](https://vaadin.com/components).
51 | - Find a collection of solutions to common use cases in [Vaadin Cookbook](https://cookbook.vaadin.com/).
52 | - Find Add-ons at [vaadin.com/directory](https://vaadin.com/directory).
53 | - Ask questions on [Stack Overflow](https://stackoverflow.com/questions/tagged/vaadin) or join our [Discord channel](https://discord.gg/MYFq5RTbBn).
54 | - Report issues, create pull requests in [GitHub](https://github.com/vaadin/).
55 |
56 | For a full Vaadin application example, there are more choices available also from [vaadin.com/start](https://vaadin.com/start) page.
57 |
58 |
--------------------------------------------------------------------------------
/mvnw:
--------------------------------------------------------------------------------
1 | #!/bin/sh
2 | # ----------------------------------------------------------------------------
3 | # Licensed to the Apache Software Foundation (ASF) under one
4 | # or more contributor license agreements. See the NOTICE file
5 | # distributed with this work for additional information
6 | # regarding copyright ownership. The ASF licenses this file
7 | # to you under the Apache License, Version 2.0 (the
8 | # "License"); you may not use this file except in compliance
9 | # with the License. You may obtain a copy of the License at
10 | #
11 | # http://www.apache.org/licenses/LICENSE-2.0
12 | #
13 | # Unless required by applicable law or agreed to in writing,
14 | # software distributed under the License is distributed on an
15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 | # KIND, either express or implied. See the License for the
17 | # specific language governing permissions and limitations
18 | # under the License.
19 | # ----------------------------------------------------------------------------
20 |
21 | # ----------------------------------------------------------------------------
22 | # Maven Start Up Batch script
23 | #
24 | # Required ENV vars:
25 | # ------------------
26 | # JAVA_HOME - location of a JDK home dir
27 | #
28 | # Optional ENV vars
29 | # -----------------
30 | # M2_HOME - location of maven2's installed home dir
31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven
32 | # e.g. to debug Maven itself, use
33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files
35 | # ----------------------------------------------------------------------------
36 |
37 | if [ -z "$MAVEN_SKIP_RC" ] ; then
38 |
39 | if [ -f /usr/local/etc/mavenrc ] ; then
40 | . /usr/local/etc/mavenrc
41 | fi
42 |
43 | if [ -f /etc/mavenrc ] ; then
44 | . /etc/mavenrc
45 | fi
46 |
47 | if [ -f "$HOME/.mavenrc" ] ; then
48 | . "$HOME/.mavenrc"
49 | fi
50 |
51 | fi
52 |
53 | # OS specific support. $var _must_ be set to either true or false.
54 | cygwin=false;
55 | darwin=false;
56 | mingw=false
57 | case "`uname`" in
58 | CYGWIN*) cygwin=true ;;
59 | MINGW*) mingw=true;;
60 | Darwin*) darwin=true
61 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
62 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
63 | if [ -z "$JAVA_HOME" ]; then
64 | if [ -x "/usr/libexec/java_home" ]; then
65 | export JAVA_HOME="`/usr/libexec/java_home`"
66 | else
67 | export JAVA_HOME="/Library/Java/Home"
68 | fi
69 | fi
70 | ;;
71 | esac
72 |
73 | if [ -z "$JAVA_HOME" ] ; then
74 | if [ -r /etc/gentoo-release ] ; then
75 | JAVA_HOME=`java-config --jre-home`
76 | fi
77 | fi
78 |
79 | if [ -z "$M2_HOME" ] ; then
80 | ## resolve links - $0 may be a link to maven's home
81 | PRG="$0"
82 |
83 | # need this for relative symlinks
84 | while [ -h "$PRG" ] ; do
85 | ls=`ls -ld "$PRG"`
86 | link=`expr "$ls" : '.*-> \(.*\)$'`
87 | if expr "$link" : '/.*' > /dev/null; then
88 | PRG="$link"
89 | else
90 | PRG="`dirname "$PRG"`/$link"
91 | fi
92 | done
93 |
94 | saveddir=`pwd`
95 |
96 | M2_HOME=`dirname "$PRG"`/..
97 |
98 | # make it fully qualified
99 | M2_HOME=`cd "$M2_HOME" && pwd`
100 |
101 | cd "$saveddir"
102 | # echo Using m2 at $M2_HOME
103 | fi
104 |
105 | # For Cygwin, ensure paths are in UNIX format before anything is touched
106 | if $cygwin ; then
107 | [ -n "$M2_HOME" ] &&
108 | M2_HOME=`cygpath --unix "$M2_HOME"`
109 | [ -n "$JAVA_HOME" ] &&
110 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
111 | [ -n "$CLASSPATH" ] &&
112 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
113 | fi
114 |
115 | # For Mingw, ensure paths are in UNIX format before anything is touched
116 | if $mingw ; then
117 | [ -n "$M2_HOME" ] &&
118 | M2_HOME="`(cd "$M2_HOME"; pwd)`"
119 | [ -n "$JAVA_HOME" ] &&
120 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
121 | fi
122 |
123 | if [ -z "$JAVA_HOME" ]; then
124 | javaExecutable="`which javac`"
125 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
126 | # readlink(1) is not available as standard on Solaris 10.
127 | readLink=`which readlink`
128 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
129 | if $darwin ; then
130 | javaHome="`dirname \"$javaExecutable\"`"
131 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
132 | else
133 | javaExecutable="`readlink -f \"$javaExecutable\"`"
134 | fi
135 | javaHome="`dirname \"$javaExecutable\"`"
136 | javaHome=`expr "$javaHome" : '\(.*\)/bin'`
137 | JAVA_HOME="$javaHome"
138 | export JAVA_HOME
139 | fi
140 | fi
141 | fi
142 |
143 | if [ -z "$JAVACMD" ] ; then
144 | if [ -n "$JAVA_HOME" ] ; then
145 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
146 | # IBM's JDK on AIX uses strange locations for the executables
147 | JAVACMD="$JAVA_HOME/jre/sh/java"
148 | else
149 | JAVACMD="$JAVA_HOME/bin/java"
150 | fi
151 | else
152 | JAVACMD="`\\unset -f command; \\command -v java`"
153 | fi
154 | fi
155 |
156 | if [ ! -x "$JAVACMD" ] ; then
157 | echo "Error: JAVA_HOME is not defined correctly." >&2
158 | echo " We cannot execute $JAVACMD" >&2
159 | exit 1
160 | fi
161 |
162 | if [ -z "$JAVA_HOME" ] ; then
163 | echo "Warning: JAVA_HOME environment variable is not set."
164 | fi
165 |
166 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
167 |
168 | # traverses directory structure from process work directory to filesystem root
169 | # first directory with .mvn subdirectory is considered project base directory
170 | find_maven_basedir() {
171 |
172 | if [ -z "$1" ]
173 | then
174 | echo "Path not specified to find_maven_basedir"
175 | return 1
176 | fi
177 |
178 | basedir="$1"
179 | wdir="$1"
180 | while [ "$wdir" != '/' ] ; do
181 | if [ -d "$wdir"/.mvn ] ; then
182 | basedir=$wdir
183 | break
184 | fi
185 | # workaround for JBEAP-8937 (on Solaris 10/Sparc)
186 | if [ -d "${wdir}" ]; then
187 | wdir=`cd "$wdir/.."; pwd`
188 | fi
189 | # end of workaround
190 | done
191 | echo "${basedir}"
192 | }
193 |
194 | # concatenates all lines of a file
195 | concat_lines() {
196 | if [ -f "$1" ]; then
197 | echo "$(tr -s '\n' ' ' < "$1")"
198 | fi
199 | }
200 |
201 | BASE_DIR=`find_maven_basedir "$(pwd)"`
202 | if [ -z "$BASE_DIR" ]; then
203 | exit 1;
204 | fi
205 |
206 | ##########################################################################################
207 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
208 | # This allows using the maven wrapper in projects that prohibit checking in binary data.
209 | ##########################################################################################
210 | if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
211 | if [ "$MVNW_VERBOSE" = true ]; then
212 | echo "Found .mvn/wrapper/maven-wrapper.jar"
213 | fi
214 | else
215 | if [ "$MVNW_VERBOSE" = true ]; then
216 | echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
217 | fi
218 | if [ -n "$MVNW_REPOURL" ]; then
219 | jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
220 | else
221 | jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
222 | fi
223 | while IFS="=" read key value; do
224 | case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
225 | esac
226 | done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
227 | if [ "$MVNW_VERBOSE" = true ]; then
228 | echo "Downloading from: $jarUrl"
229 | fi
230 | wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
231 | if $cygwin; then
232 | wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
233 | fi
234 |
235 | if command -v wget > /dev/null; then
236 | if [ "$MVNW_VERBOSE" = true ]; then
237 | echo "Found wget ... using wget"
238 | fi
239 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
240 | wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
241 | else
242 | wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
243 | fi
244 | elif command -v curl > /dev/null; then
245 | if [ "$MVNW_VERBOSE" = true ]; then
246 | echo "Found curl ... using curl"
247 | fi
248 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
249 | curl -o "$wrapperJarPath" "$jarUrl" -f
250 | else
251 | curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
252 | fi
253 |
254 | else
255 | if [ "$MVNW_VERBOSE" = true ]; then
256 | echo "Falling back to using Java to download"
257 | fi
258 | javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
259 | # For Cygwin, switch paths to Windows format before running javac
260 | if $cygwin; then
261 | javaClass=`cygpath --path --windows "$javaClass"`
262 | fi
263 | if [ -e "$javaClass" ]; then
264 | if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
265 | if [ "$MVNW_VERBOSE" = true ]; then
266 | echo " - Compiling MavenWrapperDownloader.java ..."
267 | fi
268 | # Compiling the Java class
269 | ("$JAVA_HOME/bin/javac" "$javaClass")
270 | fi
271 | if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
272 | # Running the downloader
273 | if [ "$MVNW_VERBOSE" = true ]; then
274 | echo " - Running MavenWrapperDownloader.java ..."
275 | fi
276 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
277 | fi
278 | fi
279 | fi
280 | fi
281 | ##########################################################################################
282 | # End of extension
283 | ##########################################################################################
284 |
285 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
286 | if [ "$MVNW_VERBOSE" = true ]; then
287 | echo $MAVEN_PROJECTBASEDIR
288 | fi
289 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
290 |
291 | # For Cygwin, switch paths to Windows format before running java
292 | if $cygwin; then
293 | [ -n "$M2_HOME" ] &&
294 | M2_HOME=`cygpath --path --windows "$M2_HOME"`
295 | [ -n "$JAVA_HOME" ] &&
296 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
297 | [ -n "$CLASSPATH" ] &&
298 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
299 | [ -n "$MAVEN_PROJECTBASEDIR" ] &&
300 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
301 | fi
302 |
303 | # Provide a "standardized" way to retrieve the CLI args that will
304 | # work with both Windows and non-Windows executions.
305 | MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
306 | export MAVEN_CMD_LINE_ARGS
307 |
308 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
309 |
310 | exec "$JAVACMD" \
311 | $MAVEN_OPTS \
312 | $MAVEN_DEBUG_OPTS \
313 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
314 | "-Dmaven.home=${M2_HOME}" \
315 | "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
316 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
317 |
--------------------------------------------------------------------------------
/mvnw.cmd:
--------------------------------------------------------------------------------
1 | @REM ----------------------------------------------------------------------------
2 | @REM Licensed to the Apache Software Foundation (ASF) under one
3 | @REM or more contributor license agreements. See the NOTICE file
4 | @REM distributed with this work for additional information
5 | @REM regarding copyright ownership. The ASF licenses this file
6 | @REM to you under the Apache License, Version 2.0 (the
7 | @REM "License"); you may not use this file except in compliance
8 | @REM with the License. You may obtain a copy of the License at
9 | @REM
10 | @REM http://www.apache.org/licenses/LICENSE-2.0
11 | @REM
12 | @REM Unless required by applicable law or agreed to in writing,
13 | @REM software distributed under the License is distributed on an
14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 | @REM KIND, either express or implied. See the License for the
16 | @REM specific language governing permissions and limitations
17 | @REM under the License.
18 | @REM ----------------------------------------------------------------------------
19 |
20 | @REM ----------------------------------------------------------------------------
21 | @REM Maven Start Up Batch script
22 | @REM
23 | @REM Required ENV vars:
24 | @REM JAVA_HOME - location of a JDK home dir
25 | @REM
26 | @REM Optional ENV vars
27 | @REM M2_HOME - location of maven2's installed home dir
28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
31 | @REM e.g. to debug Maven itself, use
32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
34 | @REM ----------------------------------------------------------------------------
35 |
36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
37 | @echo off
38 | @REM set title of command window
39 | title %0
40 | @REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
41 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
42 |
43 | @REM set %HOME% to equivalent of $HOME
44 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
45 |
46 | @REM Execute a user defined script before this one
47 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
48 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending
49 | if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
50 | if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
51 | :skipRcPre
52 |
53 | @setlocal
54 |
55 | set ERROR_CODE=0
56 |
57 | @REM To isolate internal variables from possible post scripts, we use another setlocal
58 | @setlocal
59 |
60 | @REM ==== START VALIDATION ====
61 | if not "%JAVA_HOME%" == "" goto OkJHome
62 |
63 | echo.
64 | echo Error: JAVA_HOME not found in your environment. >&2
65 | echo Please set the JAVA_HOME variable in your environment to match the >&2
66 | echo location of your Java installation. >&2
67 | echo.
68 | goto error
69 |
70 | :OkJHome
71 | if exist "%JAVA_HOME%\bin\java.exe" goto init
72 |
73 | echo.
74 | echo Error: JAVA_HOME is set to an invalid directory. >&2
75 | echo JAVA_HOME = "%JAVA_HOME%" >&2
76 | echo Please set the JAVA_HOME variable in your environment to match the >&2
77 | echo location of your Java installation. >&2
78 | echo.
79 | goto error
80 |
81 | @REM ==== END VALIDATION ====
82 |
83 | :init
84 |
85 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
86 | @REM Fallback to current working directory if not found.
87 |
88 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
89 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
90 |
91 | set EXEC_DIR=%CD%
92 | set WDIR=%EXEC_DIR%
93 | :findBaseDir
94 | IF EXIST "%WDIR%"\.mvn goto baseDirFound
95 | cd ..
96 | IF "%WDIR%"=="%CD%" goto baseDirNotFound
97 | set WDIR=%CD%
98 | goto findBaseDir
99 |
100 | :baseDirFound
101 | set MAVEN_PROJECTBASEDIR=%WDIR%
102 | cd "%EXEC_DIR%"
103 | goto endDetectBaseDir
104 |
105 | :baseDirNotFound
106 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
107 | cd "%EXEC_DIR%"
108 |
109 | :endDetectBaseDir
110 |
111 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
112 |
113 | @setlocal EnableExtensions EnableDelayedExpansion
114 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
115 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
116 |
117 | :endReadAdditionalConfig
118 |
119 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
120 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
121 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
122 |
123 | set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
124 |
125 | FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
126 | IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
127 | )
128 |
129 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
130 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data.
131 | if exist %WRAPPER_JAR% (
132 | if "%MVNW_VERBOSE%" == "true" (
133 | echo Found %WRAPPER_JAR%
134 | )
135 | ) else (
136 | if not "%MVNW_REPOURL%" == "" (
137 | SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
138 | )
139 | if "%MVNW_VERBOSE%" == "true" (
140 | echo Couldn't find %WRAPPER_JAR%, downloading it ...
141 | echo Downloading from: %DOWNLOAD_URL%
142 | )
143 |
144 | powershell -Command "&{"^
145 | "$webclient = new-object System.Net.WebClient;"^
146 | "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
147 | "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
148 | "}"^
149 | "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
150 | "}"
151 | if "%MVNW_VERBOSE%" == "true" (
152 | echo Finished downloading %WRAPPER_JAR%
153 | )
154 | )
155 | @REM End of extension
156 |
157 | @REM Provide a "standardized" way to retrieve the CLI args that will
158 | @REM work with both Windows and non-Windows executions.
159 | set MAVEN_CMD_LINE_ARGS=%*
160 |
161 | %MAVEN_JAVA_EXE% ^
162 | %JVM_CONFIG_MAVEN_PROPS% ^
163 | %MAVEN_OPTS% ^
164 | %MAVEN_DEBUG_OPTS% ^
165 | -classpath %WRAPPER_JAR% ^
166 | "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
167 | %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
168 | if ERRORLEVEL 1 goto error
169 | goto end
170 |
171 | :error
172 | set ERROR_CODE=1
173 |
174 | :end
175 | @endlocal & set ERROR_CODE=%ERROR_CODE%
176 |
177 | if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
178 | @REM check for post script, once with legacy .bat ending and once with .cmd ending
179 | if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
180 | if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
181 | :skipRcPost
182 |
183 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
184 | if "%MAVEN_BATCH_PAUSE%"=="on" pause
185 |
186 | if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
187 |
188 | cmd /C exit /B %ERROR_CODE%
189 |
--------------------------------------------------------------------------------
/pom.xml:
--------------------------------------------------------------------------------
1 |
2 |
5 | 4.0.0
6 | com.example
7 | project-base
8 | Project base for Vaadin
9 | 1.0-SNAPSHOT
10 | war
11 |
12 |
13 | 17
14 | 17
15 | UTF-8
16 | UTF-8
17 | false
18 |
19 | 24.7.6
20 | pre-integration-test
21 | 12.0.15
22 |
23 |
24 |
25 |
26 |
27 | central
28 | https://repo.maven.apache.org/maven2
29 |
30 | false
31 |
32 |
33 |
34 | vaadin-prereleases
35 |
36 | https://maven.vaadin.com/vaadin-prereleases/
37 |
38 |
39 | true
40 |
41 |
42 |
43 |
44 | Vaadin Directory
45 | https://maven.vaadin.com/vaadin-addons
46 |
47 | false
48 |
49 |
50 |
51 | apache snapshots
52 | https://repository.apache.org/content/repositories/snapshots
53 |
54 |
55 |
56 |
57 |
58 |
59 | central
60 | https://repo.maven.apache.org/maven2
61 |
62 | false
63 |
64 |
65 |
66 | vaadin-prereleases
67 |
68 | https://maven.vaadin.com/vaadin-prereleases/
69 |
70 |
71 | true
72 |
73 |
74 |
75 |
76 |
77 |
78 |
79 | com.vaadin
80 | vaadin-bom
81 | pom
82 | import
83 | ${vaadin.version}
84 |
85 |
86 |
87 |
88 |
89 |
90 | com.vaadin
91 |
92 | vaadin
93 |
94 |
95 |
96 | com.vaadin
97 | hilla-dev
98 |
99 |
100 |
101 |
102 |
103 |
104 |
105 | org.slf4j
106 | slf4j-simple
107 |
108 |
109 |
110 | com.vaadin
111 | vaadin-testbench-junit5
112 | test
113 |
114 |
115 |
116 |
117 | jetty:run
118 |
119 |
121 |
122 | org.apache.maven.plugins
123 | maven-compiler-plugin
124 | 3.8.1
125 |
126 |
127 | org.apache.maven.plugins
128 | maven-war-plugin
129 | 3.3.1
130 |
131 |
132 |
133 | org.eclipse.jetty.ee10
134 | jetty-ee10-maven-plugin
135 | ${jetty.version}
136 |
137 |
140 | 2
141 |
142 |
143 | true
144 |
145 |
146 |
147 |
148 |
153 |
154 | com.vaadin
155 | vaadin-maven-plugin
156 | ${vaadin.version}
157 |
158 |
159 |
160 | prepare-frontend
161 |
162 |
163 |
164 |
165 |
166 |
167 |
168 |
169 |
170 |
171 | production
172 |
173 |
174 |
175 |
176 | com.vaadin
177 | vaadin-core
178 |
179 |
180 | com.vaadin
181 | vaadin-dev
182 |
183 |
184 |
185 |
186 |
187 |
188 |
189 | com.vaadin
190 | vaadin-maven-plugin
191 | ${vaadin.version}
192 |
193 |
194 |
195 | build-frontend
196 |
197 | compile
198 |
199 |
200 |
201 |
202 |
203 |
204 |
205 |
206 | it
207 |
208 |
209 |
210 | org.eclipse.jetty.ee10
211 | jetty-ee10-maven-plugin
212 | ${jetty.version}
213 |
214 | 0
215 | 8081
216 | 5
217 | ${project.artifactId}
218 |
219 |
220 |
221 | start-jetty
222 | pre-integration-test
223 |
224 | start
225 |
226 |
227 |
228 | stop-jetty
229 | post-integration-test
230 |
231 | stop
232 |
233 |
234 |
235 |
236 |
237 |
238 |
239 | org.apache.maven.plugins
240 | maven-failsafe-plugin
241 | 2.22.2
242 |
243 |
244 |
245 | integration-test
246 | verify
247 |
248 |
249 |
250 |
251 | false
252 | true
253 |
254 |
255 |
256 |
257 |
258 |
259 |
260 |
--------------------------------------------------------------------------------
/src/main/frontend/index.html:
--------------------------------------------------------------------------------
1 |
2 |
5 |
6 |
7 |
8 |
9 |
10 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
--------------------------------------------------------------------------------
/src/main/frontend/themes/my-theme/styles.css:
--------------------------------------------------------------------------------
1 | /*
2 | CSS styling examples for the Vaadin app.
3 |
4 | Visit https://vaadin.com/docs/styling/application-theme/ for more information.
5 | */
6 |
7 | /* Example: CSS class name to center align the content . */
8 | .centered-content {
9 | margin: 0 auto;
10 | max-width: 250px;
11 | }
12 |
13 | /* Example: the style is applied only to the textfields which have the `bordered` class name. */
14 | vaadin-text-field.bordered::part(input-field) {
15 | box-shadow: inset 0 0 0 1px var(--lumo-contrast-30pct);
16 | background-color: var(--lumo-base-color);
17 | }
18 |
19 |
20 |
--------------------------------------------------------------------------------
/src/main/frontend/themes/my-theme/theme.json:
--------------------------------------------------------------------------------
1 | {
2 | "lumoImports" : [ "typography", "color", "spacing", "badge", "utility" ]
3 | }
4 |
--------------------------------------------------------------------------------
/src/main/frontend/views/README:
--------------------------------------------------------------------------------
1 | Place your React views or hand written templates in this folder.
2 |
--------------------------------------------------------------------------------
/src/main/java/org/vaadin/example/AppShell.java:
--------------------------------------------------------------------------------
1 | package org.vaadin.example;
2 |
3 | import com.vaadin.flow.component.page.AppShellConfigurator;
4 | import com.vaadin.flow.server.PWA;
5 | import com.vaadin.flow.theme.Theme;
6 |
7 | /**
8 | * Use the @PWA annotation make the application installable on phones, tablets
9 | * and some desktop browsers.
10 | */
11 | @PWA(name = "Project Base for Vaadin", shortName = "Project Base")
12 | @Theme("my-theme")
13 | public class AppShell implements AppShellConfigurator {
14 | }
15 |
--------------------------------------------------------------------------------
/src/main/java/org/vaadin/example/GreetService.java:
--------------------------------------------------------------------------------
1 | package org.vaadin.example;
2 |
3 | public class GreetService {
4 |
5 | public String greet(String name) {
6 | if (name == null || name.isEmpty()) {
7 | return "Hello anonymous user";
8 | } else {
9 | return "Hello " + name;
10 | }
11 | }
12 | }
13 |
--------------------------------------------------------------------------------
/src/main/java/org/vaadin/example/MainView.java:
--------------------------------------------------------------------------------
1 | package org.vaadin.example;
2 |
3 | import com.vaadin.flow.component.Key;
4 | import com.vaadin.flow.component.button.Button;
5 | import com.vaadin.flow.component.button.ButtonVariant;
6 | import com.vaadin.flow.component.html.Paragraph;
7 | import com.vaadin.flow.component.orderedlayout.VerticalLayout;
8 | import com.vaadin.flow.component.textfield.TextField;
9 | import com.vaadin.flow.router.Route;
10 |
11 | /**
12 | * The main view contains a text field for getting the user name and a button
13 | * that shows a greeting message on a new line.
14 | */
15 | @Route("")
16 | public class MainView extends VerticalLayout {
17 |
18 | public MainView() {
19 | // Use TextField for standard text input
20 | TextField textField = new TextField("Your name");
21 | textField.addClassName("bordered");
22 | // Button click listeners can be defined as lambda expressions
23 | GreetService greetService = new GreetService();
24 | Button button = new Button("Say hello", e -> {
25 | add(new Paragraph(greetService.greet(textField.getValue())));
26 | });
27 |
28 | // Theme variants give you predefined extra styles for components.
29 | // Example: Primary button is more prominent look.
30 | button.addThemeVariants(ButtonVariant.LUMO_PRIMARY);
31 |
32 | // You can specify keyboard shortcuts for buttons.
33 | // Example: Pressing enter in this view clicks the Button.
34 | button.addClickShortcut(Key.ENTER);
35 |
36 | // Use custom CSS classes to apply styling. This is defined in
37 | // styles.css.
38 | addClassName("centered-content");
39 |
40 | add(textField, button);
41 | }
42 | }
43 |
--------------------------------------------------------------------------------
/src/main/resources/simplelogger.properties:
--------------------------------------------------------------------------------
1 | org.slf4j.simpleLogger.defaultLogLevel = info
2 | org.slf4j.simpleLogger.log.org.atmosphere = warn
3 |
--------------------------------------------------------------------------------
/src/main/webapp/WEB-INF/web.xml:
--------------------------------------------------------------------------------
1 |
2 |
6 |
7 |
8 |
--------------------------------------------------------------------------------
/src/main/webapp/icons/icon.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/vaadin/skeleton-starter-flow/d6ff32a1acbe0cff268b9665b6ea9044b2d0302a/src/main/webapp/icons/icon.png
--------------------------------------------------------------------------------
/src/test/java/org/vaadin/example/MainViewIT.java:
--------------------------------------------------------------------------------
1 | package org.vaadin.example;
2 |
3 | import org.junit.jupiter.api.Assertions;
4 | import org.junit.jupiter.api.BeforeEach;
5 |
6 | import com.vaadin.flow.component.button.testbench.ButtonElement;
7 | import com.vaadin.flow.component.html.testbench.ParagraphElement;
8 | import com.vaadin.flow.component.textfield.testbench.TextFieldElement;
9 | import com.vaadin.flow.theme.lumo.Lumo;
10 | import org.openqa.selenium.Keys;
11 | import com.vaadin.testbench.BrowserTest;
12 | import com.vaadin.testbench.BrowserTestBase;
13 |
14 | public class MainViewIT extends BrowserTestBase {
15 |
16 | /**
17 | * If running on CI, get the host name from environment variable HOSTNAME
18 | *
19 | * @return the host name
20 | */
21 | private static String getDeploymentHostname() {
22 | String hostname = System.getenv("HOSTNAME");
23 | if (hostname != null && !hostname.isEmpty()) {
24 | return hostname;
25 | }
26 | return "localhost";
27 | }
28 |
29 | @BeforeEach
30 | public void open() {
31 | getDriver().get("http://"+getDeploymentHostname()+":8080/");
32 | }
33 |
34 | @BrowserTest
35 | public void clickingButtonAddsParagraph() {
36 | Assertions.assertFalse($(ParagraphElement.class).exists());
37 | $(ButtonElement.class).first().click();
38 | Assertions.assertTrue($(ParagraphElement.class).exists());
39 | }
40 |
41 | @BrowserTest
42 | public void clickingButtonTwiceShowsTwoNotifications() {
43 | Assertions.assertFalse($(ParagraphElement.class).exists());
44 | ButtonElement button = $(ButtonElement.class).first();
45 | button.click();
46 | button.click();
47 | Assertions.assertEquals(2, $(ParagraphElement.class).all().size());
48 | }
49 |
50 | @BrowserTest
51 | public void testClickButtonShowsHelloAnonymousUserNotificationWhenUserNameIsEmpty() {
52 | ButtonElement button = $(ButtonElement.class).first();
53 | button.click();
54 | Assertions.assertTrue($(ParagraphElement.class).exists());
55 | ParagraphElement msg = $(ParagraphElement.class).first();
56 | Assertions.assertEquals("Hello anonymous user", msg.getText());
57 | }
58 |
59 | @BrowserTest
60 | public void testClickButtonShowsHelloUserNotificationWhenUserIsNotEmpty() {
61 | TextFieldElement textField = $(TextFieldElement.class).first();
62 | textField.setValue("Vaadiner");
63 | ButtonElement button = $(ButtonElement.class).first();
64 | button.click();
65 | Assertions.assertTrue($(ParagraphElement.class).exists());
66 | ParagraphElement msg = $(ParagraphElement.class).first();
67 | Assertions.assertEquals("Hello Vaadiner", msg.getText());
68 | }
69 |
70 | @BrowserTest
71 | public void testEnterShowsHelloUserNotificationWhenUserIsNotEmpty() {
72 | TextFieldElement textField = $(TextFieldElement.class).first();
73 | textField.setValue("Vaadiner");
74 | textField.sendKeys(Keys.ENTER);
75 | Assertions.assertTrue($(ParagraphElement.class).exists());
76 | ParagraphElement msg = $(ParagraphElement.class).first();
77 | Assertions.assertEquals("Hello Vaadiner", msg.getText());
78 | }
79 | }
80 |
--------------------------------------------------------------------------------