diff --git a/config.json b/config.json index 1623d2b25..bf9df02b3 100644 --- a/config.json +++ b/config.json @@ -1239,6 +1239,18 @@ ], "difficulty": 6 }, + { + "slug": "flower-field", + "name": "Flower Field", + "uuid": "bddd180a-d634-454a-af03-4d625f77e1e2", + "practices": [], + "prerequisites": [ + "constructors", + "lists", + "strings" + ], + "difficulty": 6 + }, { "slug": "food-chain", "name": "Food Chain", @@ -1289,12 +1301,9 @@ "name": "Minesweeper", "uuid": "416a1489-12af-4593-8540-0f55285c96b4", "practices": [], - "prerequisites": [ - "constructors", - "lists", - "strings" - ], - "difficulty": 6 + "prerequisites": [], + "difficulty": 6, + "status": "deprecated" }, { "slug": "parallel-letter-frequency", diff --git a/exercises/practice/flower-field/.docs/instructions.md b/exercises/practice/flower-field/.docs/instructions.md new file mode 100644 index 000000000..bbdae0c2c --- /dev/null +++ b/exercises/practice/flower-field/.docs/instructions.md @@ -0,0 +1,26 @@ +# Instructions + +Your task is to add flower counts to empty squares in a completed Flower Field garden. +The garden itself is a rectangle board composed of squares that are either empty (`' '`) or a flower (`'*'`). + +For each empty square, count the number of flowers adjacent to it (horizontally, vertically, diagonally). +If the empty square has no adjacent flowers, leave it empty. +Otherwise replace it with the count of adjacent flowers. + +For example, you may receive a 5 x 4 board like this (empty spaces are represented here with the '·' character for display on screen): + +```text +·*·*· +··*·· +··*·· +····· +``` + +Which your code should transform into this: + +```text +1*3*1 +13*31 +·2*2· +·111· +``` diff --git a/exercises/practice/flower-field/.docs/introduction.md b/exercises/practice/flower-field/.docs/introduction.md new file mode 100644 index 000000000..af9b61536 --- /dev/null +++ b/exercises/practice/flower-field/.docs/introduction.md @@ -0,0 +1,7 @@ +# Introduction + +[Flower Field][history] is a compassionate reimagining of the popular game Minesweeper. +The object of the game is to find all the flowers in the garden using numeric hints that indicate how many flowers are directly adjacent (horizontally, vertically, diagonally) to a square. +"Flower Field" shipped in regional versions of Microsoft Windows in Italy, Germany, South Korea, Japan and Taiwan. + +[history]: https://web.archive.org/web/20020409051321fw_/http://rcm.usr.dsi.unimi.it/rcmweb/fnm/ diff --git a/exercises/practice/flower-field/.meta/config.json b/exercises/practice/flower-field/.meta/config.json new file mode 100644 index 000000000..54dc83896 --- /dev/null +++ b/exercises/practice/flower-field/.meta/config.json @@ -0,0 +1,41 @@ +{ + "authors": [ + "stkent" + ], + "contributors": [ + "aadityakulkarni", + "BNAndras", + "FridaTveit", + "hgvanpariya", + "jmrunkle", + "jsertel", + "kytrinyx", + "lemoncurry", + "matthewmorgan", + "matthewstyler", + "morrme", + "msomji", + "muzimuzhi", + "redshirt4", + "SleeplessByte", + "Smarticles101", + "sshine", + "vivshaw", + "Zaldrick" + ], + "files": { + "solution": [ + "src/main/java/FlowerFieldBoard.java" + ], + "test": [ + "src/test/java/FlowerFieldBoardTest.java" + ], + "example": [ + ".meta/src/reference/java/FlowerFieldBoard.java" + ], + "invalidator": [ + "build.gradle" + ] + }, + "blurb": "Mark all the flowers in a garden." +} diff --git a/exercises/practice/flower-field/.meta/src/reference/java/FlowerFieldBoard.java b/exercises/practice/flower-field/.meta/src/reference/java/FlowerFieldBoard.java new file mode 100644 index 000000000..0fa97e128 --- /dev/null +++ b/exercises/practice/flower-field/.meta/src/reference/java/FlowerFieldBoard.java @@ -0,0 +1,75 @@ +import java.util.ArrayList; +import java.util.List; + +final class FlowerFieldBoard { + + private static final char FLOWER_CHAR = '*'; + + private static final char SPACE_CHAR = ' '; + + private final List rawRepresentation; + + private final int numberOfRows; + + private final int numberOfColumns; + + FlowerFieldBoard(final List rawRepresentation) { + this.rawRepresentation = rawRepresentation; + this.numberOfRows = rawRepresentation.size(); + this.numberOfColumns = rawRepresentation.isEmpty() ? 0 : rawRepresentation.get(0).length(); + } + + List withNumbers() { + final List result = new ArrayList<>(); + + for (int rowNumber = 0; rowNumber < numberOfRows; rowNumber++) { + result.add(getRowWithNumbers(rowNumber)); + } + + return result; + } + + private String getRowWithNumbers(final int rowNumber) { + StringBuilder result = new StringBuilder(numberOfColumns); + + for (int columnNumber = 0; columnNumber < numberOfColumns; columnNumber++) { + result.append(getCellNumber(rowNumber, columnNumber)); + } + + return result.toString(); + } + + private char getCellNumber(final int rowNumber, final int columnNumber) { + // If (rowNumber, columnNumber) is a flower, we're done. + if (rawRepresentation.get(rowNumber).charAt(columnNumber) == FLOWER_CHAR) { + return FLOWER_CHAR; + } + + final int flowerCount = computeFlowerCountAround(rowNumber, columnNumber); + + // If computed count is positive, add it to the annotated row. Otherwise, add a blank space. + return flowerCount > 0 ? Character.forDigit(flowerCount, 10) : SPACE_CHAR; + } + + private int computeFlowerCountAround(final int rowNumber, final int columnNumber) { + int result = 0; + + // Compute row and column ranges to inspect (respecting board edges). + final int minRowToInspect = Math.max(rowNumber - 1, 0); + final int maxRowToInspect = Math.min(rowNumber + 1, numberOfRows - 1); + final int minColToInspect = Math.max(columnNumber - 1, 0); + final int maxColToInspect = Math.min(columnNumber + 1, numberOfColumns - 1); + + // Count flowers in the cells surrounding (row, col). + for (int rowToInspect = minRowToInspect; rowToInspect <= maxRowToInspect; rowToInspect++) { + for (int colToInspect = minColToInspect; colToInspect <= maxColToInspect; colToInspect++) { + if (rawRepresentation.get(rowToInspect).charAt(colToInspect) == FLOWER_CHAR) { + result += 1; + } + } + } + + return result; + } + +} diff --git a/exercises/practice/flower-field/.meta/tests.toml b/exercises/practice/flower-field/.meta/tests.toml new file mode 100644 index 000000000..c2b24fdaf --- /dev/null +++ b/exercises/practice/flower-field/.meta/tests.toml @@ -0,0 +1,46 @@ +# This is an auto-generated file. +# +# Regenerating this file via `configlet sync` will: +# - Recreate every `description` key/value pair +# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications +# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion) +# - Preserve any other key/value pair +# +# As user-added comments (using the # character) will be removed when this file +# is regenerated, comments can be added via a `comment` key. + +[237ff487-467a-47e1-9b01-8a891844f86c] +description = "no rows" + +[4b4134ec-e20f-439c-a295-664c38950ba1] +description = "no columns" + +[d774d054-bbad-4867-88ae-069cbd1c4f92] +description = "no flowers" + +[225176a0-725e-43cd-aa13-9dced501f16e] +description = "garden full of flowers" + +[3f345495-f1a5-4132-8411-74bd7ca08c49] +description = "flower surrounded by spaces" + +[6cb04070-4199-4ef7-a6fa-92f68c660fca] +description = "space surrounded by flowers" + +[272d2306-9f62-44fe-8ab5-6b0f43a26338] +description = "horizontal line" + +[c6f0a4b2-58d0-4bf6-ad8d-ccf4144f1f8e] +description = "horizontal line, flowers at edges" + +[a54e84b7-3b25-44a8-b8cf-1753c8bb4cf5] +description = "vertical line" + +[b40f42f5-dec5-4abc-b167-3f08195189c1] +description = "vertical line, flowers at edges" + +[58674965-7b42-4818-b930-0215062d543c] +description = "cross" + +[dd9d4ca8-9e68-4f78-a677-a2a70fd7a7b8] +description = "large garden" diff --git a/exercises/practice/flower-field/build.gradle b/exercises/practice/flower-field/build.gradle new file mode 100644 index 000000000..d28f35dee --- /dev/null +++ b/exercises/practice/flower-field/build.gradle @@ -0,0 +1,25 @@ +plugins { + id "java" +} + +repositories { + mavenCentral() +} + +dependencies { + testImplementation platform("org.junit:junit-bom:5.10.0") + testImplementation "org.junit.jupiter:junit-jupiter" + testImplementation "org.assertj:assertj-core:3.25.1" + + testRuntimeOnly "org.junit.platform:junit-platform-launcher" +} + +test { + useJUnitPlatform() + + testLogging { + exceptionFormat = "full" + showStandardStreams = true + events = ["passed", "failed", "skipped"] + } +} diff --git a/exercises/practice/flower-field/gradle/wrapper/gradle-wrapper.jar b/exercises/practice/flower-field/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 000000000..e6441136f Binary files /dev/null and b/exercises/practice/flower-field/gradle/wrapper/gradle-wrapper.jar differ diff --git a/exercises/practice/flower-field/gradle/wrapper/gradle-wrapper.properties b/exercises/practice/flower-field/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 000000000..2deab89d5 --- /dev/null +++ b/exercises/practice/flower-field/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip +validateDistributionUrl=true +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/exercises/practice/flower-field/gradlew b/exercises/practice/flower-field/gradlew new file mode 100755 index 000000000..1aa94a426 --- /dev/null +++ b/exercises/practice/flower-field/gradlew @@ -0,0 +1,249 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed 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 +# +# https://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. +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +# This is normally unused +# shellcheck disable=SC2034 +APP_BASE_NAME=${0##*/} +# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036) +APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$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 + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + if ! command -v java >/dev/null 2>&1 + then + die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Collect all arguments for the java command: +# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments, +# and any embedded shellness will be escaped. +# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be +# treated as '${Hostname}' itself on the command line. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Stop when "xargs" is not available. +if ! command -v xargs >/dev/null 2>&1 +then + die "xargs is not available" +fi + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/exercises/practice/flower-field/gradlew.bat b/exercises/practice/flower-field/gradlew.bat new file mode 100644 index 000000000..25da30dbd --- /dev/null +++ b/exercises/practice/flower-field/gradlew.bat @@ -0,0 +1,92 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%"=="" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%"=="" set DIRNAME=. +@rem This is normally unused +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if %ERRORLEVEL% equ 0 goto execute + +echo. 1>&2 +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2 +echo. 1>&2 +echo Please set the JAVA_HOME variable in your environment to match the 1>&2 +echo location of your Java installation. 1>&2 + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. 1>&2 +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2 +echo. 1>&2 +echo Please set the JAVA_HOME variable in your environment to match the 1>&2 +echo location of your Java installation. 1>&2 + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if %ERRORLEVEL% equ 0 goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +set EXIT_CODE=%ERRORLEVEL% +if %EXIT_CODE% equ 0 set EXIT_CODE=1 +if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% +exit /b %EXIT_CODE% + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/exercises/practice/flower-field/src/main/java/FlowerFieldBoard.java b/exercises/practice/flower-field/src/main/java/FlowerFieldBoard.java new file mode 100644 index 000000000..db059db34 --- /dev/null +++ b/exercises/practice/flower-field/src/main/java/FlowerFieldBoard.java @@ -0,0 +1,13 @@ +import java.util.List; + +class FlowerFieldBoard { + + FlowerFieldBoard(List boardRows) { + throw new UnsupportedOperationException("Delete this statement and write your own implementation."); + } + + List withNumbers() { + throw new UnsupportedOperationException("Delete this statement and write your own implementation."); + } + +} \ No newline at end of file diff --git a/exercises/practice/flower-field/src/test/java/FlowerFieldBoardTest.java b/exercises/practice/flower-field/src/test/java/FlowerFieldBoardTest.java new file mode 100644 index 000000000..518b6344b --- /dev/null +++ b/exercises/practice/flower-field/src/test/java/FlowerFieldBoardTest.java @@ -0,0 +1,241 @@ +import org.junit.jupiter.api.Disabled; +import org.junit.jupiter.api.Test; + +import java.util.Arrays; +import java.util.Collections; +import java.util.List; + +import static org.assertj.core.api.Assertions.assertThat; + +public class FlowerFieldBoardTest { + + @Test + public void testInputBoardWithNoRowsAndNoColumns() { + List inputBoard = Collections.emptyList(); + List expectedNumberedBoard = Collections.emptyList(); + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + + @Disabled("Remove to run test") + @Test + public void testInputBoardWithOneRowAndNoColumns() { + List inputBoard = Collections.singletonList(""); + List expectedNumberedBoard = Collections.singletonList(""); + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + + @Disabled("Remove to run test") + @Test + public void testInputBoardWithNoFlowers() { + List inputBoard = Arrays.asList( + " ", + " ", + " " + ); + + List expectedNumberedBoard = Arrays.asList( + " ", + " ", + " " + ); + + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + + @Disabled("Remove to run test") + @Test + public void testInputBoardWithOnlyFlowers() { + List inputBoard = Arrays.asList( + "***", + "***", + "***" + ); + + List expectedNumberedBoard = Arrays.asList( + "***", + "***", + "***" + ); + + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + + @Disabled("Remove to run test") + @Test + public void testInputBoardWithSingleFlowerAtCenter() { + List inputBoard = Arrays.asList( + " ", + " * ", + " " + ); + + List expectedNumberedBoard = Arrays.asList( + "111", + "1*1", + "111" + ); + + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + + @Disabled("Remove to run test") + @Test + public void testInputBoardWithFlowersAroundPerimeter() { + List inputBoard = Arrays.asList( + "***", + "* *", + "***" + ); + + List expectedNumberedBoard = Arrays.asList( + "***", + "*8*", + "***" + ); + + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + + @Disabled("Remove to run test") + @Test + public void testInputBoardWithSingleRowAndTwoFlowers() { + List inputBoard = Collections.singletonList( + " * * " + ); + + List expectedNumberedBoard = Collections.singletonList( + "1*2*1" + ); + + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + + @Disabled("Remove to run test") + @Test + public void testInputBoardWithSingleRowAndTwoFlowersAtEdges() { + List inputBoard = Collections.singletonList( + "* *" + ); + + List expectedNumberedBoard = Collections.singletonList( + "*1 1*" + ); + + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + + @Disabled("Remove to run test") + @Test + public void testInputBoardWithSingleColumnAndTwoFlowers() { + List inputBoard = Arrays.asList( + " ", + "*", + " ", + "*", + " " + ); + + List expectedNumberedBoard = Arrays.asList( + "1", + "*", + "2", + "*", + "1" + ); + + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + + @Disabled("Remove to run test") + @Test + public void testInputBoardWithSingleColumnAndTwoFlowersAtEdges() { + List inputBoard = Arrays.asList( + "*", + " ", + " ", + " ", + "*" + ); + + List expectedNumberedBoard = Arrays.asList( + "*", + "1", + " ", + "1", + "*" + ); + + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + + @Disabled("Remove to run test") + @Test + public void testInputBoardWithFlowersInCross() { + List inputBoard = Arrays.asList( + " * ", + " * ", + "*****", + " * ", + " * " + ); + + List expectedNumberedBoard = Arrays.asList( + " 2*2 ", + "25*52", + "*****", + "25*52", + " 2*2 " + ); + + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + + @Disabled("Remove to run test") + @Test + public void testLargeInputBoard() { + List inputBoard = Arrays.asList( + " * * ", + " * ", + " * ", + " * *", + " * * ", + " " + ); + + List expectedNumberedBoard = Arrays.asList( + "1*22*1", + "12*322", + " 123*2", + "112*4*", + "1*22*2", + "111111" + ); + + List actualNumberedBoard = new FlowerFieldBoard(inputBoard).withNumbers(); + + assertThat(actualNumberedBoard).isEqualTo(expectedNumberedBoard); + } + +} diff --git a/exercises/settings.gradle b/exercises/settings.gradle index 38c04e59a..61f9b0991 100644 --- a/exercises/settings.gradle +++ b/exercises/settings.gradle @@ -62,6 +62,7 @@ include 'practice:dot-dsl' include 'practice:error-handling' include 'practice:etl' include 'practice:flatten-array' +include 'practice:flower-field' include 'practice:food-chain' include 'practice:forth' include 'practice:game-of-life' @@ -93,7 +94,7 @@ include 'practice:matrix' include 'practice:mazy-mice' include 'practice:meetup' include 'practice:micro-blog' -include 'practice:minesweeper' +// include 'practice:minesweeper' // deprecated include 'practice:nth-prime' include 'practice:nucleotide-count' include 'practice:ocr-numbers'