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-rw-r--r--test/eu/equalparts/cardbase/cli/CardbaseCLITest.java260
1 files changed, 243 insertions, 17 deletions
diff --git a/test/eu/equalparts/cardbase/cli/CardbaseCLITest.java b/test/eu/equalparts/cardbase/cli/CardbaseCLITest.java
index 0cc0cbc..e84c13c 100644
--- a/test/eu/equalparts/cardbase/cli/CardbaseCLITest.java
+++ b/test/eu/equalparts/cardbase/cli/CardbaseCLITest.java
@@ -2,8 +2,8 @@ package eu.equalparts.cardbase.cli;
import static org.junit.Assert.*;
-import java.io.IOException;
-import java.io.OutputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
import java.io.PrintStream;
import java.util.Scanner;
@@ -11,27 +11,32 @@ import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
+import org.junit.Rule;
import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.rules.TemporaryFolder;
import com.fasterxml.jackson.databind.ObjectMapper;
import eu.equalparts.cardbase.cards.Card;
-import eu.equalparts.cardbase.testutils.TestFile;
-import eu.equalparts.cardbase.testutils.TestUtils;
public class CardbaseCLITest {
private CardbaseCLI uut;
- private static StringBuilder output = new StringBuilder();
+
+ private ByteArrayOutputStream testOutput;
+ private final PrintStream console = System.out;
+ private final String EOL = System.getProperty("line.separator");
+
+ @Rule
+ public ExpectedException exception = ExpectedException.none();
+
+ @Rule
+ public TemporaryFolder tempFolder = new TemporaryFolder();
@BeforeClass
public static void setUpBeforeClass() throws Exception {
-// System.setOut(new PrintStream(new OutputStream() {
-// @Override
-// public void write(int b) throws IOException {
-// output.append((char) b);
-// }
-// }, true));
+
}
@AfterClass
@@ -41,6 +46,7 @@ public class CardbaseCLITest {
@Before
public void setUp() throws Exception {
uut = new CardbaseCLI();
+ testOutput = new ByteArrayOutputStream();
}
@After
@@ -89,7 +95,7 @@ public class CardbaseCLITest {
@Test
public void leadingTrailingAndIntermediaryWhiteSpace() throws Exception {
- String[] processedInput = uut.sanitiseInput(" this was a triumph ");
+ String[] processedInput = uut.sanitiseInput(" \t this \twas \t \t a triumph \t\t ");
assertEquals("Wrong array length.", 4, processedInput.length);
assertEquals("this", processedInput[0]);
@@ -136,27 +142,247 @@ public class CardbaseCLITest {
public void nameWithIllegalCharacters() throws Exception {
String processedName = uut.sanitiseFileName("f1lEnämẽ\n\t\"--._-//? \t^|#ŧ@fhw9vLL'''");
- assertEquals("f1lEnm--._-fhw9vLL.cb", processedName);
+ assertEquals("f1lEnm--._-//fhw9vLL.cb", processedName);
}
/***********************************************************************************
- * Write method tests, happy path
+ * Constructor tests, happy path
+ ***********************************************************************************/
+ @Test
+ public void instantiationWithoutArguments() throws Exception {
+ uut = new CardbaseCLI();
+
+ assertEquals("Cardbase contains the wrong number of card entries.", 0, uut.cardbase.getCards().size());
+ }
+
+ @Test
+ public void instantiationWithCardbaseFile() throws Exception {
+ uut = new CardbaseCLI(getClass().getResource("/testbase.cb").getFile());
+
+ assertEquals("Cardbase contains the wrong number of card entries.", 6, uut.cardbase.getCards().size());
+
+ class CardInfo {
+ String setCode, number;
+ Integer count;
+ public CardInfo(String setCode, String number, Integer count) {
+ this.setCode = setCode;
+ this.number = number;
+ this.count = count;
+ }
+ }
+ CardInfo[] testCards = new CardInfo[] {
+ new CardInfo("M12", "34", 2),
+ new CardInfo("FRF", "129", 8),
+ new CardInfo("M12", "26", 1),
+ new CardInfo("FRF", "127", 1),
+ new CardInfo("FRF", "128", 1),
+ new CardInfo("M12", "152", 1)};
+
+ for (CardInfo ci : testCards) {
+ Card card = uut.cardbase.getCard(ci.setCode, ci.number);
+ assertNotNull("Missing card, set " + ci.setCode + ", " + ci.number, card);
+ assertEquals("Wrong card count, set " + ci.setCode + ", " + ci.number, ci.count, card.count);
+ }
+ }
+
+ /*
+ * Edge cases
+ */
+ @Test
+ public void instantiationWithInvalidArguments() throws Exception {
+ File notAFile = tempFolder.newFile();
+ tempFolder.delete();
+
+ exception.expect(IllegalArgumentException.class);
+ uut = new CardbaseCLI(notAFile.getAbsolutePath());
+ }
+
+ @Test
+ public void instantiationWithEmptyArguments() throws Exception {
+ uut = new CardbaseCLI("");
+
+ assertEquals("Cardbase contains the wrong number of card entries.", 0, uut.cardbase.getCards().size());
+ }
+
+ /***********************************************************************************
+ * help() tests, happy path
+ ***********************************************************************************/
+ @Test
+ public void helpInformationIsPrinted() throws Exception {
+ try (Scanner scanner = new Scanner(getClass().getResourceAsStream("/help_en"))) {
+ String help = scanner.useDelimiter("\\Z").next();
+
+ try {
+ System.setOut(new PrintStream(testOutput));
+ uut.help();
+ } finally {
+ System.setOut(console);
+ }
+ assertEquals(help + EOL, testOutput.toString());
+ }
+ }
+
+ /***********************************************************************************
+ * write() tests, happy path
***********************************************************************************/
@Test
public void writeCardbaseToSpecifiedFile() throws Exception {
+ File testFile = tempFolder.newFile("saveTest.cb");
+
try (Scanner scanner = new Scanner(getClass().getResourceAsStream("/shivandragon.json"));
- TestFile testFile = TestUtils.createValidTestFile("testsave.cb");
Scanner scanner2 = new Scanner(testFile)) {
-
String cardJSON = scanner.useDelimiter("\\Z").next();
Card testCard = new ObjectMapper().readValue(cardJSON, Card.class);
testCard.count = 1;
uut.cardbase.addCard(testCard);
+
+ try {
+ System.setOut(new PrintStream(testOutput));
+ uut.write(testFile.getAbsolutePath());
+ } finally {
+ System.setOut(console);
+ }
+
+ String save = scanner2.useDelimiter("\\Z").next();
+ assertTrue(save.contains(cardJSON));
+ assertEquals("Cardbase was saved to \"" + testFile.getAbsolutePath() + "\". "
+ + "Subsequent writes will be done to this same file unless otherwise requested." + EOL, testOutput.toString());
+ }
+ }
+
+ @Test
+ public void specifiedFileIsSubsequentlyUsedByDefault() throws Exception {
+ File testFile = tempFolder.newFile("saveTest.cb");
+
+ try (Scanner scanner = new Scanner(getClass().getResourceAsStream("/shivandragon.json"));
+ Scanner scanner2 = new Scanner(testFile)) {
uut.write(testFile.getAbsolutePath());
+ String cardJSON = scanner.useDelimiter("\\Z").next();
+ Card testCard = new ObjectMapper().readValue(cardJSON, Card.class);
+ testCard.count = 1;
+ uut.cardbase.addCard(testCard);
+
+ try {
+ System.setOut(new PrintStream(testOutput));
+ uut.write();
+ } finally {
+ System.setOut(console);
+ }
+
String save = scanner2.useDelimiter("\\Z").next();
assertTrue(save.contains(cardJSON));
-
+
+ assertEquals("Cardbase was saved to \"" + testFile.getAbsolutePath() + "\". "
+ + "Subsequent writes will be done to this same file unless otherwise requested." + EOL, testOutput.toString());
+ }
+ }
+
+ @Test
+ public void noFileIsProvidedAndNoDefaultIsAvailable() throws Exception {
+ try {
+ System.setOut(new PrintStream(testOutput));
+ uut.write();
+ } finally {
+ System.setOut(console);
}
+ assertEquals("Please provide a file name." + EOL, testOutput.toString());
}
+
+ /*
+ * Edge cases
+ */
+ @Test
+ public void pathProvidedIsDirectory() throws Exception {
+ File directory = tempFolder.newFolder("testdirectory.cb");
+ try {
+ System.setOut(new PrintStream(testOutput));
+ uut.write(directory.getAbsolutePath());
+ } finally {
+ System.setOut(console);
+ }
+ assertEquals("Could not write to \"" + directory.getAbsolutePath() + "\"." + EOL, testOutput.toString());
+ }
+
+ /***********************************************************************************
+ * version() tests, happy path
+ ***********************************************************************************/
+ @Test
+ public void correctVersionIsPrinted() throws Exception {
+ try {
+ System.setOut(new PrintStream(testOutput));
+ uut.version();
+ } finally {
+ System.setOut(console);
+ }
+ assertEquals("Cardbase v" + CardbaseCLI.VERSION + EOL, testOutput.toString());
+ }
+
+ /***********************************************************************************
+ * exit() tests, happy path
+ ***********************************************************************************/
+ @Test
+ public void exitFlagIsRaised() throws Exception {
+ uut.exit();
+
+ assertEquals("Incorrect state for exit flag.", true, uut.exit);
+ }
+
+ @Test
+ public void saveReminderIsPrintedIfPromptFlagIsRaised() throws Exception {
+ uut.savePrompt = true;
+ try {
+ System.setOut(new PrintStream(testOutput));
+ uut.exit();
+ } finally {
+ System.setOut(console);
+ }
+ assertEquals("Don't forget to save. If you really wish to quit without saving, type \"exit\" again." + EOL, testOutput.toString());
+ assertEquals("Incorrect state for exit flag.", false, uut.exit);
+ }
+
+ @Test
+ public void exitFlagIsRaisedAfterSavePromptIsAcknowledged() throws Exception {
+ uut.savePrompt = true;
+
+ uut.exit();
+
+ assertEquals("Incorrect state for exit flag.", false, uut.exit);
+ assertEquals("Incorrect state for save flag.", false, uut.savePrompt);
+
+ uut.exit();
+
+ assertEquals("Incorrect state for exit flag.", true, uut.exit);
+ }
+
+
+
}
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generated by cgit v1.2.3 (git 2.25.1) at 2024-10-16 15:23:24 +0000