diff --git a/.idea/.gitignore b/.idea/.gitignore new file mode 100644 index 00000000..ab1f4164 --- /dev/null +++ b/.idea/.gitignore @@ -0,0 +1,10 @@ +# Default ignored files +/shelf/ +/workspace.xml +# Ignored default folder with query files +/queries/ +# Datasource local storage ignored files +/dataSources/ +/dataSources.local.xml +# Editor-based HTTP Client requests +/httpRequests/ diff --git a/.idea/compiler.xml b/.idea/compiler.xml new file mode 100644 index 00000000..07e72e78 --- /dev/null +++ b/.idea/compiler.xml @@ -0,0 +1,18 @@ + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/demo.iml b/.idea/demo.iml new file mode 100644 index 00000000..6054576e --- /dev/null +++ b/.idea/demo.iml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.idea/encodings.xml b/.idea/encodings.xml new file mode 100644 index 00000000..6c094e1c --- /dev/null +++ b/.idea/encodings.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.idea/homework-java-ironschool.iml b/.idea/homework-java-ironschool.iml new file mode 100644 index 00000000..d6ebd480 --- /dev/null +++ b/.idea/homework-java-ironschool.iml @@ -0,0 +1,9 @@ + + + + + + + + + \ No newline at end of file diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml new file mode 100644 index 00000000..712ab9d9 --- /dev/null +++ b/.idea/jarRepositories.xml @@ -0,0 +1,20 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 00000000..4c761569 --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,14 @@ + + + + + + + + + + \ No newline at end of file diff --git a/.idea/modules.xml b/.idea/modules.xml new file mode 100644 index 00000000..6d916be7 --- /dev/null +++ b/.idea/modules.xml @@ -0,0 +1,9 @@ + + + + + + + + + \ No newline at end of file diff --git a/.idea/vcs.xml b/.idea/vcs.xml new file mode 100644 index 00000000..94a25f7f --- /dev/null +++ b/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/demo/.gitattributes b/demo/.gitattributes new file mode 100644 index 00000000..3b41682a --- /dev/null +++ b/demo/.gitattributes @@ -0,0 +1,2 @@ +/mvnw text eol=lf +*.cmd text eol=crlf diff --git a/demo/.gitignore b/demo/.gitignore new file mode 100644 index 00000000..667aaef0 --- /dev/null +++ b/demo/.gitignore @@ -0,0 +1,33 @@ +HELP.md +target/ +.mvn/wrapper/maven-wrapper.jar +!**/src/main/**/target/ +!**/src/test/**/target/ + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ +build/ +!**/src/main/**/build/ +!**/src/test/**/build/ + +### VS Code ### +.vscode/ diff --git a/demo/.mvn/wrapper/maven-wrapper.properties b/demo/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 00000000..8dea6c22 --- /dev/null +++ b/demo/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,3 @@ +wrapperVersion=3.3.4 +distributionType=only-script +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.12/apache-maven-3.9.12-bin.zip diff --git a/demo/mvnw b/demo/mvnw new file mode 100644 index 00000000..bd8896bf --- /dev/null +++ b/demo/mvnw @@ -0,0 +1,295 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Apache Maven Wrapper startup batch script, version 3.3.4 +# +# Optional ENV vars +# ----------------- +# JAVA_HOME - location of a JDK home dir, required when download maven via java source +# MVNW_REPOURL - repo url base for downloading maven distribution +# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven +# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output +# ---------------------------------------------------------------------------- + +set -euf +[ "${MVNW_VERBOSE-}" != debug ] || set -x + +# OS specific support. +native_path() { printf %s\\n "$1"; } +case "$(uname)" in +CYGWIN* | MINGW*) + [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")" + native_path() { cygpath --path --windows "$1"; } + ;; +esac + +# set JAVACMD and JAVACCMD +set_java_home() { + # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched + if [ -n "${JAVA_HOME-}" ]; then + if [ -x "$JAVA_HOME/jre/sh/java" ]; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + JAVACCMD="$JAVA_HOME/jre/sh/javac" + else + JAVACMD="$JAVA_HOME/bin/java" + JAVACCMD="$JAVA_HOME/bin/javac" + + if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then + echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2 + echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2 + return 1 + fi + fi + else + JAVACMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v java + )" || : + JAVACCMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v javac + )" || : + + if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then + echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2 + return 1 + fi + fi +} + +# hash string like Java String::hashCode +hash_string() { + str="${1:-}" h=0 + while [ -n "$str" ]; do + char="${str%"${str#?}"}" + h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296)) + str="${str#?}" + done + printf %x\\n $h +} + +verbose() { :; } +[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; } + +die() { + printf %s\\n "$1" >&2 + exit 1 +} + +trim() { + # MWRAPPER-139: + # Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds. + # Needed for removing poorly interpreted newline sequences when running in more + # exotic environments such as mingw bash on Windows. + printf "%s" "${1}" | tr -d '[:space:]' +} + +scriptDir="$(dirname "$0")" +scriptName="$(basename "$0")" + +# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties +while IFS="=" read -r key value; do + case "${key-}" in + distributionUrl) distributionUrl=$(trim "${value-}") ;; + distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;; + esac +done <"$scriptDir/.mvn/wrapper/maven-wrapper.properties" +[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties" + +case "${distributionUrl##*/}" in +maven-mvnd-*bin.*) + MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ + case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in + *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;; + :Darwin*x86_64) distributionPlatform=darwin-amd64 ;; + :Darwin*arm64) distributionPlatform=darwin-aarch64 ;; + :Linux*x86_64*) distributionPlatform=linux-amd64 ;; + *) + echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2 + distributionPlatform=linux-amd64 + ;; + esac + distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip" + ;; +maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;; +*) MVN_CMD="mvn${scriptName#mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;; +esac + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}" +distributionUrlName="${distributionUrl##*/}" +distributionUrlNameMain="${distributionUrlName%.*}" +distributionUrlNameMain="${distributionUrlNameMain%-bin}" +MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}" +MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")" + +exec_maven() { + unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || : + exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD" +} + +if [ -d "$MAVEN_HOME" ]; then + verbose "found existing MAVEN_HOME at $MAVEN_HOME" + exec_maven "$@" +fi + +case "${distributionUrl-}" in +*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;; +*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;; +esac + +# prepare tmp dir +if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then + clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; } + trap clean HUP INT TERM EXIT +else + die "cannot create temp dir" +fi + +mkdir -p -- "${MAVEN_HOME%/*}" + +# Download and Install Apache Maven +verbose "Couldn't find MAVEN_HOME, downloading and installing it ..." +verbose "Downloading from: $distributionUrl" +verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName" + +# select .zip or .tar.gz +if ! command -v unzip >/dev/null; then + distributionUrl="${distributionUrl%.zip}.tar.gz" + distributionUrlName="${distributionUrl##*/}" +fi + +# verbose opt +__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR='' +[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v + +# normalize http auth +case "${MVNW_PASSWORD:+has-password}" in +'') MVNW_USERNAME='' MVNW_PASSWORD='' ;; +has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;; +esac + +if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then + verbose "Found wget ... using wget" + wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl" +elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then + verbose "Found curl ... using curl" + curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl" +elif set_java_home; then + verbose "Falling back to use Java to download" + javaSource="$TMP_DOWNLOAD_DIR/Downloader.java" + targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName" + cat >"$javaSource" <<-END + public class Downloader extends java.net.Authenticator + { + protected java.net.PasswordAuthentication getPasswordAuthentication() + { + return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() ); + } + public static void main( String[] args ) throws Exception + { + setDefault( new Downloader() ); + java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() ); + } + } + END + # For Cygwin/MinGW, switch paths to Windows format before running javac and java + verbose " - Compiling Downloader.java ..." + "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java" + verbose " - Running Downloader.java ..." + "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")" +fi + +# If specified, validate the SHA-256 sum of the Maven distribution zip file +if [ -n "${distributionSha256Sum-}" ]; then + distributionSha256Result=false + if [ "$MVN_CMD" = mvnd.sh ]; then + echo "Checksum validation is not supported for maven-mvnd." >&2 + echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + elif command -v sha256sum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c - >/dev/null 2>&1; then + distributionSha256Result=true + fi + elif command -v shasum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then + distributionSha256Result=true + fi + else + echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2 + echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + fi + if [ $distributionSha256Result = false ]; then + echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2 + echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2 + exit 1 + fi +fi + +# unzip and move +if command -v unzip >/dev/null; then + unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip" +else + tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar" +fi + +# Find the actual extracted directory name (handles snapshots where filename != directory name) +actualDistributionDir="" + +# First try the expected directory name (for regular distributions) +if [ -d "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" ]; then + if [ -f "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/bin/$MVN_CMD" ]; then + actualDistributionDir="$distributionUrlNameMain" + fi +fi + +# If not found, search for any directory with the Maven executable (for snapshots) +if [ -z "$actualDistributionDir" ]; then + # enable globbing to iterate over items + set +f + for dir in "$TMP_DOWNLOAD_DIR"/*; do + if [ -d "$dir" ]; then + if [ -f "$dir/bin/$MVN_CMD" ]; then + actualDistributionDir="$(basename "$dir")" + break + fi + fi + done + set -f +fi + +if [ -z "$actualDistributionDir" ]; then + verbose "Contents of $TMP_DOWNLOAD_DIR:" + verbose "$(ls -la "$TMP_DOWNLOAD_DIR")" + die "Could not find Maven distribution directory in extracted archive" +fi + +verbose "Found extracted Maven distribution directory: $actualDistributionDir" +printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$actualDistributionDir/mvnw.url" +mv -- "$TMP_DOWNLOAD_DIR/$actualDistributionDir" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME" + +clean || : +exec_maven "$@" diff --git a/demo/mvnw.cmd b/demo/mvnw.cmd new file mode 100644 index 00000000..92450f93 --- /dev/null +++ b/demo/mvnw.cmd @@ -0,0 +1,189 @@ +<# : batch portion +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM http://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Apache Maven Wrapper startup batch script, version 3.3.4 +@REM +@REM Optional ENV vars +@REM MVNW_REPOURL - repo url base for downloading maven distribution +@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven +@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output +@REM ---------------------------------------------------------------------------- + +@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0) +@SET __MVNW_CMD__= +@SET __MVNW_ERROR__= +@SET __MVNW_PSMODULEP_SAVE=%PSModulePath% +@SET PSModulePath= +@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @( + IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B) +) +@SET PSModulePath=%__MVNW_PSMODULEP_SAVE% +@SET __MVNW_PSMODULEP_SAVE= +@SET __MVNW_ARG0_NAME__= +@SET MVNW_USERNAME= +@SET MVNW_PASSWORD= +@IF NOT "%__MVNW_CMD__%"=="" ("%__MVNW_CMD__%" %*) +@echo Cannot start maven from wrapper >&2 && exit /b 1 +@GOTO :EOF +: end batch / begin powershell #> + +$ErrorActionPreference = "Stop" +if ($env:MVNW_VERBOSE -eq "true") { + $VerbosePreference = "Continue" +} + +# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties +$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl +if (!$distributionUrl) { + Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties" +} + +switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) { + "maven-mvnd-*" { + $USE_MVND = $true + $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip" + $MVN_CMD = "mvnd.cmd" + break + } + default { + $USE_MVND = $false + $MVN_CMD = $script -replace '^mvnw','mvn' + break + } +} + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +if ($env:MVNW_REPOURL) { + $MVNW_REPO_PATTERN = if ($USE_MVND -eq $False) { "/org/apache/maven/" } else { "/maven/mvnd/" } + $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace "^.*$MVNW_REPO_PATTERN",'')" +} +$distributionUrlName = $distributionUrl -replace '^.*/','' +$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$','' + +$MAVEN_M2_PATH = "$HOME/.m2" +if ($env:MAVEN_USER_HOME) { + $MAVEN_M2_PATH = "$env:MAVEN_USER_HOME" +} + +if (-not (Test-Path -Path $MAVEN_M2_PATH)) { + New-Item -Path $MAVEN_M2_PATH -ItemType Directory | Out-Null +} + +$MAVEN_WRAPPER_DISTS = $null +if ((Get-Item $MAVEN_M2_PATH).Target[0] -eq $null) { + $MAVEN_WRAPPER_DISTS = "$MAVEN_M2_PATH/wrapper/dists" +} else { + $MAVEN_WRAPPER_DISTS = (Get-Item $MAVEN_M2_PATH).Target[0] + "/wrapper/dists" +} + +$MAVEN_HOME_PARENT = "$MAVEN_WRAPPER_DISTS/$distributionUrlNameMain" +$MAVEN_HOME_NAME = ([System.Security.Cryptography.SHA256]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join '' +$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME" + +if (Test-Path -Path "$MAVEN_HOME" -PathType Container) { + Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME" + Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD" + exit $? +} + +if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) { + Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl" +} + +# prepare tmp dir +$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile +$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir" +$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null +trap { + if ($TMP_DOWNLOAD_DIR.Exists) { + try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null } + catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" } + } +} + +New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null + +# Download and Install Apache Maven +Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..." +Write-Verbose "Downloading from: $distributionUrl" +Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName" + +$webclient = New-Object System.Net.WebClient +if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) { + $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD) +} +[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 +$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null + +# If specified, validate the SHA-256 sum of the Maven distribution zip file +$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum +if ($distributionSha256Sum) { + if ($USE_MVND) { + Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." + } + Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash + if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) { + Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property." + } +} + +# unzip and move +Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null + +# Find the actual extracted directory name (handles snapshots where filename != directory name) +$actualDistributionDir = "" + +# First try the expected directory name (for regular distributions) +$expectedPath = Join-Path "$TMP_DOWNLOAD_DIR" "$distributionUrlNameMain" +$expectedMvnPath = Join-Path "$expectedPath" "bin/$MVN_CMD" +if ((Test-Path -Path $expectedPath -PathType Container) -and (Test-Path -Path $expectedMvnPath -PathType Leaf)) { + $actualDistributionDir = $distributionUrlNameMain +} + +# If not found, search for any directory with the Maven executable (for snapshots) +if (!$actualDistributionDir) { + Get-ChildItem -Path "$TMP_DOWNLOAD_DIR" -Directory | ForEach-Object { + $testPath = Join-Path $_.FullName "bin/$MVN_CMD" + if (Test-Path -Path $testPath -PathType Leaf) { + $actualDistributionDir = $_.Name + } + } +} + +if (!$actualDistributionDir) { + Write-Error "Could not find Maven distribution directory in extracted archive" +} + +Write-Verbose "Found extracted Maven distribution directory: $actualDistributionDir" +Rename-Item -Path "$TMP_DOWNLOAD_DIR/$actualDistributionDir" -NewName $MAVEN_HOME_NAME | Out-Null +try { + Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null +} catch { + if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) { + Write-Error "fail to move MAVEN_HOME" + } +} finally { + try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null } + catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" } +} + +Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD" diff --git a/demo/pom.xml b/demo/pom.xml new file mode 100644 index 00000000..3baeb111 --- /dev/null +++ b/demo/pom.xml @@ -0,0 +1,54 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 4.0.3 + + + com.example + demo + 0.0.1-SNAPSHOT + demo + Demo project for Spring Boot + + + + + + + + + + + + + + + 17 + + + + org.springframework.boot + spring-boot-starter-webmvc + + + + org.springframework.boot + spring-boot-starter-webmvc-test + test + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + diff --git a/demo/src/main/java/com/example/demo/Controller/CourseController.java b/demo/src/main/java/com/example/demo/Controller/CourseController.java new file mode 100644 index 00000000..9292347f --- /dev/null +++ b/demo/src/main/java/com/example/demo/Controller/CourseController.java @@ -0,0 +1,45 @@ +package com.example.demo.Controller; + +import com.example.demo.Model.Course; +import com.example.demo.Model.Teacher; +import com.example.demo.Service.CourseService; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.*; + +import java.util.Collection; + +@RestController +@RequestMapping("/courses") +public class CourseController { + + private final CourseService courseService; + + public CourseController(CourseService courseService){ + this.courseService = courseService; + } + + @GetMapping + public ResponseEntity> getAllCourses(){ + Collection courses = courseService.getAllCourses(); + return ResponseEntity.ok(courses); + } + + @PostMapping + public ResponseEntity createCourse(@RequestBody Course course){ + Course created = courseService.createCourse(course); + return ResponseEntity.ok(created); + } + + @GetMapping("/{courseId}") + public ResponseEntity getCourseById(@PathVariable String courseId){ + Course course = courseService.findById(courseId); + return ResponseEntity.ok(course); + } + + @PostMapping("/{courseId}/teacher") + public ResponseEntity assignTeacher(@PathVariable String courseId, + @RequestBody Teacher teacher){ + courseService.assignTeacher(courseId, teacher); + return ResponseEntity.ok().build(); + } +} \ No newline at end of file diff --git a/demo/src/main/java/com/example/demo/Controller/StudentController.java b/demo/src/main/java/com/example/demo/Controller/StudentController.java new file mode 100644 index 00000000..ed63e353 --- /dev/null +++ b/demo/src/main/java/com/example/demo/Controller/StudentController.java @@ -0,0 +1,68 @@ +package com.example.demo.Controller; + +import com.example.demo.Model.Student; +import com.example.demo.Model.Course; +import com.example.demo.Service.StudentService; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.*; + +import java.util.List; + +@RestController +@RequestMapping("/api/students") +public class StudentController { + private StudentService studentService; + + public StudentController(StudentService studentService) { + this.studentService = studentService; + } + + @PostMapping + public ResponseEntity createStudent(@RequestBody String name, String address, String email) { + Student newStudent = studentService.createStudent(name, address, email); + return ResponseEntity.ok(newStudent); + } + + @GetMapping("/{studentId}") + public ResponseEntitygetStudentById(@PathVariable String studentId){ + Student studentById=studentService.getStudentById(studentId); + return ResponseEntity.ok(studentById); + } + + @PutMapping("/{studentId}") + public ResponseEntityupdateStudent(@RequestBody String studentId, String newName, String newAddress, String newEmail){ + studentService.updateStudent(studentId, newName, newAddress, newEmail); + return ResponseEntity.ok().build(); + } + + @DeleteMapping("/{studentId}") + public ResponseEntitydeleteStudent(@PathVariable String studentId) { + studentService.deleteStudent(studentId); + return ResponseEntity.ok().build(); + } + + @PostMapping("/{studentId}/courses/{courseId}") + public ResponseEntityenrollStudentInCourse(@PathVariable String studentId,@PathVariable String courseId) { + studentService.enrollStudentInCourse(studentId,courseId); + return ResponseEntity.ok().build(); + } + + @DeleteMapping("/{studentId}/course") + public ResponseEntityunenrollStudentFromCourse(@PathVariable String studentId){ + studentService.unenrollStudentFromCourse(studentId); + return ResponseEntity.ok().build(); + } + + @GetMapping("/{courseId}/students") + public ResponseEntity>getEnrolledStudents(String courseId) { + List studentEnrolled=studentService.getEnrolledStudents(courseId); + return ResponseEntity.ok(studentEnrolled); + } + + @GetMapping("/{studentId}/course") + public ResponseEntitygetCourseForStudent(String studentId) { + Course courseForStuden=studentService.getCourseForStudent(studentId); + return ResponseEntity.ok(courseForStuden); + } + +} \ No newline at end of file diff --git a/demo/src/main/java/com/example/demo/Controller/TeacherController.java b/demo/src/main/java/com/example/demo/Controller/TeacherController.java new file mode 100644 index 00000000..021a1736 --- /dev/null +++ b/demo/src/main/java/com/example/demo/Controller/TeacherController.java @@ -0,0 +1,55 @@ +package com.example.demo.Controller; + +import com.example.demo.Model.Teacher; +import com.example.demo.Service.TeacherService; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.*; + +import java.util.List; + +@RestController +@RequestMapping("/api/teachers") +public class TeacherController { + private TeacherService teacherService; + + public TeacherController(TeacherService teacherService) { + this.teacherService = teacherService; + } + + @GetMapping + public ResponseEntity getAllTeachers() { + List teachers = teacherService.getAllTeachers(); + if (teachers.isEmpty()) { + return ResponseEntity.ok("No teachers found"); + } + return ResponseEntity.ok(teachers); + } + + @GetMapping("/{id}") + public ResponseEntity getTeacherByName(@PathVariable String id) { + Teacher teacher = teacherService.getTeacherById(id); + if (teacher == null) { + return ResponseEntity.notFound().build(); + } + return ResponseEntity.ok(teacher); + } + + @PutMapping("/{id}") + public ResponseEntity updateTeacher(@PathVariable String id, @RequestBody Teacher teacher) { + teacherService.updateTeacher(id, teacher.getName(), teacher.getSalary()); + return ResponseEntity.ok().build(); + } + + @DeleteMapping("/{id}") + public ResponseEntity deleteTeacher(@PathVariable String id) { + teacherService. deleteTeacher(id); + return ResponseEntity.noContent().build(); + } + + @PostMapping + public ResponseEntity createTeacher(@RequestBody Teacher teacher) { + teacherService.createTeacher(teacher.getName(), teacher.getSalary()); + return ResponseEntity.status(HttpStatus.CREATED).build(); + } +} \ No newline at end of file diff --git a/demo/src/main/java/com/example/demo/DemoApplication.java b/demo/src/main/java/com/example/demo/DemoApplication.java new file mode 100644 index 00000000..64b538a1 --- /dev/null +++ b/demo/src/main/java/com/example/demo/DemoApplication.java @@ -0,0 +1,13 @@ +package com.example.demo; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class DemoApplication { + + public static void main(String[] args) { + SpringApplication.run(DemoApplication.class, args); + } + +} diff --git a/demo/src/main/java/com/example/demo/Model/Course.java b/demo/src/main/java/com/example/demo/Model/Course.java new file mode 100644 index 00000000..6aa5133a --- /dev/null +++ b/demo/src/main/java/com/example/demo/Model/Course.java @@ -0,0 +1,57 @@ +package com.example.demo.Model; + +import java.util.ArrayList; +import java.util.List; +import java.util.UUID; + +public class Course { + private String courseId; + private String name; + private double price; + private double money_earned; + private Teacher teacher; + List students=new ArrayList(); + + public Course(String name,double price){ + this.courseId= UUID.randomUUID().toString(); + this.name=name; + this.price=price; + this.money_earned=0.0; + this.teacher=null; + } + + public String getCourseId(){ + return courseId; + } + public String getName(){ + return name; + } + public double getPrice(){ + return price; + } + public double getMoney_earned(){ + return money_earned; + } + public Teacher getTeacher(){ + return teacher; + } + public void setCourseId(String courseId){ + this.courseId=courseId; + } + public void setName(String name){ + this.name=name; + } + public void setPrice(double price){ + this.price=price; + } + public void setMoney_earned(double money_earned){ + this.money_earned=money_earned; + } + public void setTeacher(Teacher teacher){ + this.teacher=teacher; + } + public void enrollStudent(Student student) { + students.add(student); + money_earned += price; + } +} diff --git a/demo/src/main/java/com/example/demo/Model/Student.java b/demo/src/main/java/com/example/demo/Model/Student.java new file mode 100644 index 00000000..788aa6cc --- /dev/null +++ b/demo/src/main/java/com/example/demo/Model/Student.java @@ -0,0 +1,49 @@ +package com.example.demo.Model; + +import java.util.UUID; + +public class Student { + private String studentId; + private String name; + private String address; + private String email; + private Course course; + + public Student(String name,String address,String email){ + this.studentId= UUID.randomUUID().toString(); + this.name=name; + this.address=address; + this.email=email; + this.course=null; + } + public String getStudentId(){ + return studentId; + } + public String getName(){ + return name; + } + public String getAddress(){ + return address; + } + public String getEmail(){ + return email; + } + public Course getCourse(){ + return course; + } + public void setStudentId(String courseId){ + this.studentId=studentId; + } + public void setName(String studentId){ + this.studentId=studentId; + } + public void setEmail(String email){ + this.email=email; + } + public void setAddress(String address){ + this.address=address; + } + public void setCourse(Course course){ + this.course=course; + } +} diff --git a/demo/src/main/java/com/example/demo/Model/Teacher.java b/demo/src/main/java/com/example/demo/Model/Teacher.java new file mode 100644 index 00000000..4cde51ad --- /dev/null +++ b/demo/src/main/java/com/example/demo/Model/Teacher.java @@ -0,0 +1,30 @@ +package com.example.demo.Model; + +import java.util.UUID; + +public class Teacher { + private String teacherId; + private String name; + private double salary; + + public Teacher(String name,double salary){ + this.teacherId= UUID.randomUUID().toString(); + this.name=name; + this.salary=salary; + } + public String getTeacherId(){ + return teacherId; + } + public String getName(){ + return name; + } + public double getSalary(){ + return salary; + } + public void setName(String name){ + this.name=name; + } + public void setSalary(double salary){ + this.salary=salary; + } +} diff --git a/demo/src/main/java/com/example/demo/Service/CourseService.java b/demo/src/main/java/com/example/demo/Service/CourseService.java new file mode 100644 index 00000000..d245d24d --- /dev/null +++ b/demo/src/main/java/com/example/demo/Service/CourseService.java @@ -0,0 +1,16 @@ +package com.example.demo.Service; + +import com.example.demo.Model.Course; +import com.example.demo.Model.Teacher; + +import java.util.Collection; + + +public interface CourseService { + Course createCourse(Course course); + + Course findById(String id); + + Collection getAllCourses(); + void assignTeacher(String courseId, Teacher teacher); +} diff --git a/demo/src/main/java/com/example/demo/Service/Impl/CourseServiceImpl.java b/demo/src/main/java/com/example/demo/Service/Impl/CourseServiceImpl.java new file mode 100644 index 00000000..f22f6ac9 --- /dev/null +++ b/demo/src/main/java/com/example/demo/Service/Impl/CourseServiceImpl.java @@ -0,0 +1,39 @@ +package com.example.demo.Service.Impl; + +import com.example.demo.Model.Course; +import com.example.demo.Model.Teacher; +import com.example.demo.Service.CourseService; +import org.springframework.stereotype.Service; + +import java.util.Collection; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +@Service +public class CourseServiceImpl implements CourseService { + private Map courses=new HashMap<>(); + + @Override + public Course createCourse(Course course){ + courses.put(course.getCourseId(),course); + return course; + } + @Override + public Course findById(String id){ + Course course=courses.get(id); + if(course==null){ + throw new RuntimeException("Course cannot be null"); + } + return course; + } + @Override + public Collection getAllCourses(){ + return courses.values(); + } + @Override + public void assignTeacher(String courseId, Teacher teacher){ + Course course=findById(courseId); + course.setTeacher(teacher); + } +} diff --git a/demo/src/main/java/com/example/demo/Service/Impl/StudentServiceImpl.java b/demo/src/main/java/com/example/demo/Service/Impl/StudentServiceImpl.java new file mode 100644 index 00000000..cd06dfb5 --- /dev/null +++ b/demo/src/main/java/com/example/demo/Service/Impl/StudentServiceImpl.java @@ -0,0 +1,80 @@ +package com.example.demo.Service.Impl; + +import com.example.demo.Model.Course; +import com.example.demo.Model.Student; +import com.example.demo.Service.CourseService; +import com.example.demo.Service.StudentService; +import org.springframework.stereotype.Service; + +import java.util.*; + +@Service +public class StudentServiceImpl implements StudentService { + private Map students=new HashMap<>(); + private final CourseService courseService; + + public StudentServiceImpl(CourseService courseService){ + this.courseService = courseService; + } + + @Override + public Student createStudent(String name,String address,String email){ + Student student=new Student(name,address,email); + students.put(student.getStudentId(),student); + return student; + } + + @Override + public Student getStudentById(String id){ + Student student=students.get(id); + if(student==null){ + throw new RuntimeException("Student does not exist"); + } + return student; + } + + @Override + public void updateStudent(String studentId,String newName,String newAddress,String newEmail){ + Student student=getStudentById(studentId); + student.setName(newName); + student.setAddress(newAddress); + student.setEmail(newEmail); + } + + @Override + public void deleteStudent(String studentId){ + students.remove(studentId); + } + + @Override + public void enrollStudentInCourse(String studentId,String courseId){ + Student student=getStudentById(studentId); + Course course= courseService.findById(courseId); + course.setCourseId(courseId); + student.setCourse(course); + } + + @Override + public void unenrollStudentFromCourse(String studentId){ + Student student=getStudentById(studentId); + student.setCourse(null); + } + + @Override + public List getEnrolledStudents(String courseId){ + List studentEnrolled=new ArrayList<>(); + for(Student student:students.values()){ + if(student.getCourse()!=null && student.getCourse().getCourseId().equals(courseId)){ + studentEnrolled.add(student); + } + } + return studentEnrolled; + } + + @Override + public Course getCourseForStudent(String studentId){ + Student student=getStudentById(studentId); + return student.getCourse(); + } + +} \ No newline at end of file diff --git a/demo/src/main/java/com/example/demo/Service/Impl/TeacherServiceImpl.java b/demo/src/main/java/com/example/demo/Service/Impl/TeacherServiceImpl.java new file mode 100644 index 00000000..c4ec0235 --- /dev/null +++ b/demo/src/main/java/com/example/demo/Service/Impl/TeacherServiceImpl.java @@ -0,0 +1,50 @@ +package com.example.demo.Service.Impl; + +import com.example.demo.Model.Teacher; +import com.example.demo.Service.TeacherService; +import org.springframework.stereotype.Service; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + + +@Service +public class TeacherServiceImpl implements TeacherService { + private Map teachers= new HashMap<>(); + + @Override + public Teacher createTeacher(String name,double salary){ + Teacher teacher=new Teacher(name,salary); + teachers.put(teacher.getTeacherId(),teacher); + return teacher; + } + @Override + public List getAllTeachers(){ + return new ArrayList<>( teachers.values()); + } + + @Override + public void updateTeacher(String id,String newName,double newSalary){ + Teacher teacher=teachers.get(id); + if(teacher!=null){ + teacher.setName(newName); + teacher.setSalary(newSalary); + } + } + + @Override + public Teacher getTeacherById(String id){ + if (id == null) { + throw new IllegalArgumentException("Id can't be null!"); + } + return teachers.get(id); + } + + @Override + public void deleteTeacher(String id){ + teachers.remove(id); + } + +} diff --git a/demo/src/main/java/com/example/demo/Service/StudentService.java b/demo/src/main/java/com/example/demo/Service/StudentService.java new file mode 100644 index 00000000..473447fa --- /dev/null +++ b/demo/src/main/java/com/example/demo/Service/StudentService.java @@ -0,0 +1,26 @@ +package com.example.demo.Service; + +import com.example.demo.Model.Course; +import com.example.demo.Model.Student; + +import java.util.List; + +public interface StudentService { + + Student createStudent(String name, String address, String email); + + Student getStudentById(String studentId); + + void updateStudent(String studentId, String newName, String newAddress, String newEmail); + + void deleteStudent(String studentId); + + void enrollStudentInCourse(String studentId, String courseId); + + void unenrollStudentFromCourse(String studentId); + + List getEnrolledStudents(String courseId); + + Course getCourseForStudent(String studentId); + +} \ No newline at end of file diff --git a/demo/src/main/java/com/example/demo/Service/TeacherService.java b/demo/src/main/java/com/example/demo/Service/TeacherService.java new file mode 100644 index 00000000..69a0bcba --- /dev/null +++ b/demo/src/main/java/com/example/demo/Service/TeacherService.java @@ -0,0 +1,16 @@ +package com.example.demo.Service; + +import com.example.demo.Model.Teacher; + +import java.util.Collection; +import java.util.List; + +public interface TeacherService { + Teacher createTeacher(String name,double salary); + List getAllTeachers(); + Teacher getTeacherById(String id); + + void updateTeacher(String id, String name, double salary); + + void deleteTeacher(String id); +} diff --git a/demo/src/main/resources/application.properties b/demo/src/main/resources/application.properties new file mode 100644 index 00000000..2109a440 --- /dev/null +++ b/demo/src/main/resources/application.properties @@ -0,0 +1 @@ +spring.application.name=demo diff --git a/demo/src/test/java/com/example/demo/DemoApplicationTests.java b/demo/src/test/java/com/example/demo/DemoApplicationTests.java new file mode 100644 index 00000000..2778a6a7 --- /dev/null +++ b/demo/src/test/java/com/example/demo/DemoApplicationTests.java @@ -0,0 +1,13 @@ +package com.example.demo; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class DemoApplicationTests { + + @Test + void contextLoads() { + } + +} diff --git a/demo/src/test/java/com/example/demo/Service/Impl/CourseServiceImplTest.java b/demo/src/test/java/com/example/demo/Service/Impl/CourseServiceImplTest.java new file mode 100644 index 00000000..49f77d1e --- /dev/null +++ b/demo/src/test/java/com/example/demo/Service/Impl/CourseServiceImplTest.java @@ -0,0 +1,53 @@ +package com.example.demo.Service.Impl; + +import com.example.demo.Model.Course; +import com.example.demo.Model.Teacher; +import org.junit.jupiter.api.Test; + +import static org.junit.jupiter.api.Assertions.*; + +class CourseServiceImplTest { + + CourseServiceImpl courseService = new CourseServiceImpl(); + + @Test + void createCourse() { + Course course = new Course("Spring Boot", 700); + + Course created = courseService.createCourse(course); + + assertNotNull(created); + assertEquals("Spring Boot", created.getName()); + } + + @Test + void findById() { + Course course = new Course("Java", 500); + courseService.createCourse(course); + + Course found = courseService.findById(course.getCourseId()); + + assertNotNull(found); + assertEquals(course.getCourseId(), found.getCourseId()); + } + + @Test + void getAllCourses() { + courseService.createCourse(new Course("Java", 500)); + courseService.createCourse(new Course("Python", 600)); + + assertEquals(2, courseService.getAllCourses().size()); + } + + @Test + void assignTeacher() { + Course course = new Course("Spring", 800); + courseService.createCourse(course); + + Teacher teacher = new Teacher("John", 4000); + + courseService.assignTeacher(course.getCourseId(), teacher); + + assertEquals(teacher, course.getTeacher()); + } +} \ No newline at end of file diff --git a/demo/src/test/java/com/example/demo/Service/Impl/StudentServiceImplTest.java b/demo/src/test/java/com/example/demo/Service/Impl/StudentServiceImplTest.java new file mode 100644 index 00000000..b755114f --- /dev/null +++ b/demo/src/test/java/com/example/demo/Service/Impl/StudentServiceImplTest.java @@ -0,0 +1,73 @@ +wpackage com.example.demo.Service.Impl; + +import com.example.demo.Model.Course; +import com.example.demo.Model.Student; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; + +import static org.junit.jupiter.api.Assertions.*; + +class StudentServiceImplTest { + + StudentServiceImpl studentService; + CourseServiceImpl courseService; + + @BeforeEach + void setUp() { + courseService = new CourseServiceImpl(); + studentService = new StudentServiceImpl(courseService); + } + + @Test + void createStudent() { + Student created = studentService.createStudent("John", "Street 1", "john@test.com"); + + assertNotNull(created); + assertEquals("John", created.getName()); + } + + @Test + void getStudentById() { + Student student = studentService.createStudent("Anna", "Street 2", "anna@test.com"); + + Student found = studentService.getStudentById(student.getStudentId()); + + assertEquals(student.getStudentId(), found.getStudentId()); + } + + @Test + void enrollStudentInCourse() { + Student student = studentService.createStudent("Mark", "Addr", "mark@mail.com"); + + Course course = new Course("Java", 500); + + studentService.enrollStudentInCourse(student.getStudentId(), course.getCourseId()); + + assertNotNull(student.getCourse()); + } + + @Test + void unenrollStudentFromCourse() { + Student student = studentService.createStudent("Tom", "Addr", "tom@mail.com"); + + Course course = new Course("Java", 500); + studentService.enrollStudentInCourse(student.getStudentId(), course.getCourseId()); + + studentService.unenrollStudentFromCourse(student.getStudentId()); + + assertNull(student.getCourse()); + } + + @Test + void getEnrolledStudents() { + Student s1 = studentService.createStudent("A", "Addr", "a@mail.com"); + Student s2 = studentService.createStudent("B", "Addr", "b@mail.com"); + + Course course = new Course("Spring", 600); + + studentService.enrollStudentInCourse(s1.getStudentId(), course.getCourseId()); + studentService.enrollStudentInCourse(s2.getStudentId(), course.getCourseId()); + + assertEquals(2, studentService.getEnrolledStudents(course.getCourseId()).size()); + } +}D \ No newline at end of file diff --git a/demo/src/test/java/com/example/demo/Service/Impl/TeacherServiceImplTest.java b/demo/src/test/java/com/example/demo/Service/Impl/TeacherServiceImplTest.java new file mode 100644 index 00000000..d000ea40 --- /dev/null +++ b/demo/src/test/java/com/example/demo/Service/Impl/TeacherServiceImplTest.java @@ -0,0 +1,36 @@ +package com.example.demo.Service.Impl; + +import com.example.demo.Model.Teacher; +import org.junit.jupiter.api.Test; + +import static org.junit.jupiter.api.Assertions.*; + +class TeacherServiceImplTest { + + TeacherServiceImpl teacherService = new TeacherServiceImpl(); + + @Test + void createTeacher() { + Teacher teacher = teacherService.createTeacher("John", 5000); + + assertNotNull(teacher); + assertEquals("John", teacher.getName()); + } + + @Test + void getAllTeachers() { + teacherService.createTeacher("John", 5000); + teacherService.createTeacher("Anna", 6000); + + assertEquals(2, teacherService.getAllTeachers().size()); + } + + @Test + void getTeacherById() { + Teacher teacher = teacherService.createTeacher("Mark", 4500); + + Teacher found = teacherService.getTeacherById(teacher.getTeacherId()); + + assertEquals(teacher.getTeacherId(), found.getTeacherId()); + } +} \ No newline at end of file