From 464d47d4dbe28ff6ae95295846ac5a7b84b9afaf Mon Sep 17 00:00:00 2001
From: Jerome Zebua <5338823-jeromeemmanuel@users.noreply.gitlab.com>
Date: Mon, 7 Jun 2021 00:20:15 +0700
Subject: [PATCH] Student CLI test
---
.../java/softeng/g4/cli/StudentCLITest.java | 42 ++++++++++++++++++-
1 file changed, 41 insertions(+), 1 deletion(-)
diff --git a/src/test/java/softeng/g4/cli/StudentCLITest.java b/src/test/java/softeng/g4/cli/StudentCLITest.java
index f8abb92..d5f9511 100644
--- a/src/test/java/softeng/g4/cli/StudentCLITest.java
+++ b/src/test/java/softeng/g4/cli/StudentCLITest.java
@@ -10,7 +10,9 @@ import softeng.g4.user.Admin;
import softeng.g4.user.Student;
import softeng.g4.user.TeachingAssistant;
import softeng.g4.user.UserList;
-
+import java.io.*;
+import org.junit.*;
+import java.util.Scanner;
import static org.junit.jupiter.api.Assertions.*;
class StudentCLITest {
@@ -21,6 +23,12 @@ class StudentCLITest {
private TeachingAssistant testTa;
private Student testStudent;
+ private final InputStream systemIn = System.in;
+ private final PrintStream systemOut = System.out;
+
+ private ByteArrayInputStream testIn;
+ private ByteArrayOutputStream testOut;
+
@BeforeEach
void setUpTearDown() {
userList = new UserList();
@@ -38,8 +46,40 @@ class StudentCLITest {
"Test Student", Long.valueOf("123456789"), userList);
}
+ @Before
+ public void setUpOutput() {
+ testOut = new ByteArrayOutputStream();
+ System.setOut(new PrintStream(testOut));
+ }
+
+ private void provideInput(String data) {
+ testIn = new ByteArrayInputStream(data.getBytes());
+ System.setIn(testIn);
+ }
+
+ private String getOutput() {
+ return testOut.toString();
+ }
+
+ @After
+ public void restoreSystemInputOutput() {
+ System.setIn(systemIn);
+ System.setOut(systemOut);
+ }
+
@Test
void main() {
+ String data1 = "HELP";
+ provideInput(data1);
+
+ StudentCLI.main(new String[1]);
+
+ assertEquals(data1, "HELP");
+
+ String data2 = "APPOINTMENTS";
+ StudentCLI.main(new String[2]);
+
+ assertEquals(data2, "APPOINTMENT");
}
@Test
--
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