Unit 2 Java: Graded Assignment LaunchCodeEducation#2: Tech Jobs OO - …

…Task 5
sungheechon · Jan 19, 2024 · 39a1f49 · 39a1f49
1 parent 3b0c2e3
commit 39a1f49
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Showing 3 changed files with 112 additions and 21 deletions.
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
diff --git a/src/main/java/org/launchcode/techjobs/oo/Job.java b/src/main/java/org/launchcode/techjobs/oo/Job.java
@@ -82,6 +82,25 @@ public void setCoreCompetency(CoreCompetency coreCompetency) {
     // TODO: Add custom equals and hashCode methods. Consider two Job objects "equal" when their id fields
     //  match.
 
+    @Override
+    public String toString() {
+        String newline = System.lineSeparator();
+        String msgEmptyField = "Data not available";
+        String emptyField = "";
+        String emptyData = "OOPS! This job does not seem to exist.";
+
+        return  newline +
+
+                "ID: " + id + newline +
+                "Name: " + (name != emptyField ? name : msgEmptyField) + newline +
+                "Employer: " + (employer.getValue() != emptyField ? employer : msgEmptyField) + newline +
+                "Location: " + (location.getValue() != emptyField ? location : msgEmptyField) + newline +
+                "Position Type: " + (positionType.getValue() != emptyField ? positionType : msgEmptyField) + newline +
+                "Core Competency: " + (coreCompetency.getValue() != emptyField ? coreCompetency : msgEmptyField)
+
+                + newline;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;

diff --git a/src/test/java/org/launchcode/techjobs/oo/JobTest.java b/src/test/java/org/launchcode/techjobs/oo/JobTest.java
@@ -15,6 +15,7 @@ public void testSettingJobId() {
 
         assertNotEquals(msg, job1.getId(), job2.getId());
     }
+
     @Test
     public void testJobConstructorSetsAllFields() {
 //        String msg = "Each Job object should contain six fields—id, name, employer, location, positionType, and coreCompetency";
@@ -67,7 +68,69 @@ public void testJobsForEquality() {
         Job job5 = new Job("Product tester", new Employer("ACME"), new Location("Desert"), new PositionType("Quality control"), new CoreCompetency("Persistence"));
         boolean isIdEqual = job4.equals(job5);
         assertFalse("Two Job objects IDs are not equal", isIdEqual);
+    }
+
+    @Test
+    public void testToStringStartsAndEndsWithNewLine() {
+        String newline = System.lineSeparator();
+
+        Job job5 = new Job("Product tester", new Employer("ACME"), new Location("Desert"), new PositionType("Quality control"), new CoreCompetency("Persistence"));
+
+        String msgBlankLine = "Job object contains a blank line before and after the job information";
+
+        String firstChar = String.valueOf(job5.toString().charAt(0));
+        String lastChar = String.valueOf(job5.toString().charAt(job5.toString().length() - 1));
+
+        assertEquals(msgBlankLine, firstChar, newline);
+        assertEquals(msgBlankLine, lastChar, newline);
 
+    }
+
+    @Test
+    public void testToStringContainsCorrectLabelsAndData() {
+        String newline = System.lineSeparator();
+
+        Job job6 = new Job("Product tester", new Employer("ACME"), new Location("Desert"), new PositionType("Quality control"), new CoreCompetency("Persistence"));
+        String msgString = "The string should contain a label for each field, followed by the data stored in that field. Each field should be on its own line.";
+        String expectedString = newline +
+                "ID: " + job6.getId() + newline +
+                "Name: Product tester" + newline +
+                "Employer: ACME" + newline +
+                "Location: Desert" + newline +
+                "Position Type: Quality control" + newline +
+                "Core Competency: Persistence" + newline;
+        String actualString = job6.toString();
+        assertEquals(msgString, expectedString, actualString);
 
     }
+
+    @Test
+    public void testToStringHandlesEmptyField() {
+        String newline = System.lineSeparator();
+
+        Job job7 = new Job("Product tester", new Employer("ACME"), new Location(""), new PositionType("Quality control"), new CoreCompetency("Persistence"));
+        String msgNoData = "If a job object's field is empty, display 'Data not available'";
+        String expectedNoData = newline +
+                "ID: " + job7.getId() + newline +
+                "Name: Product tester" + newline +
+                "Employer: ACME" + newline +
+                "Location: Data not available" + newline +
+                "Position Type: Quality control" + newline +
+                "Core Competency: Persistence" + newline;
+        String actualNoData = job7.toString();
+        assertEquals(msgNoData, expectedNoData, actualNoData);
+    }
+
+//    @Test
+//    public void testToStringHandlesNoData() {
+//
+//        Job job8 = new Job();
+//        String msgIdOnly = "If a Job object ONLY contains data for the id field, the method should return, 'OOPS! This job does not seem to exist.'";
+//        String expectedIdOnly = "OOPS! This job does not seem to exist.";
+//
+//        String actualIdOnly = job8.toString();
+//        assertEquals(msgIdOnly, expectedIdOnly, actualIdOnly);
+//    }
+
+
 }