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Commit
f20ab55b
authored
6 years ago
by
Paktalin
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Lesson 3 is done
parent
0f8d14f1
master
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4 changed files
with
21 additions
and
10 deletions
app/src/main/java/com/example/paktalin/agilejava/DateUtil.java
app/src/main/java/com/example/paktalin/agilejava/RosterReporter.java
app/src/test/java/com/example/paktalin/agilejava/CourseSessionTest.java
app/src/test/java/com/example/paktalin/agilejava/RosterReporterTest.java
app/src/main/java/com/example/paktalin/agilejava/DateUtil.java
View file @
f20ab55b
...
@@ -10,7 +10,7 @@ import java.util.GregorianCalendar;
...
@@ -10,7 +10,7 @@ import java.util.GregorianCalendar;
class
DateUtil
{
class
DateUtil
{
Date
createDate
(
int
year
,
int
month
,
int
date
)
{
static
Date
createDate
(
int
year
,
int
month
,
int
date
)
{
GregorianCalendar
calendar
=
new
GregorianCalendar
();
GregorianCalendar
calendar
=
new
GregorianCalendar
();
calendar
.
clear
();
calendar
.
clear
();
calendar
.
set
(
Calendar
.
YEAR
,
year
);
calendar
.
set
(
Calendar
.
YEAR
,
year
);
...
...
This diff is collapsed.
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app/src/main/java/com/example/paktalin/agilejava/RosterReporter.java
View file @
f20ab55b
...
@@ -7,29 +7,38 @@ package com.example.paktalin.agilejava;
...
@@ -7,29 +7,38 @@ package com.example.paktalin.agilejava;
class
RosterReporter
{
class
RosterReporter
{
static
final
String
NEW_LINE
=
System
.
getProperty
(
"line.separator"
);
static
final
String
NEW_LINE
=
System
.
getProperty
(
"line.separator"
);
static
String
ROSTER_REPORT_HEADER
=
"Student"
+
NEW_LINE
+
static
String
ROSTER_REPORT_HEADER
=
"Student"
+
NEW_LINE
+
"_____"
+
NEW_LINE
;
"_____"
+
NEW_LINE
;
static
String
ROSTER_REPORT_FOOTER
=
NEW_LINE
+
"# students = "
;
static
String
ROSTER_REPORT_FOOTER
=
NEW_LINE
+
"# students = "
;
private
CourseSession
session
;
private
CourseSession
session
;
private
StringBuilder
buffer
;
RosterReporter
(
CourseSession
session
)
{
RosterReporter
(
CourseSession
session
)
{
this
.
session
=
session
;
this
.
session
=
session
;
}
}
String
getReport
()
{
buffer
=
new
StringBuilder
();
writeHeader
();
writeBody
();
writeFooter
();
String
getReport
()
{
return
buffer
.
toString
();
StringBuilder
buffer
=
new
StringBuilder
();
}
private
void
writeHeader
()
{
buffer
.
append
(
ROSTER_REPORT_HEADER
);
buffer
.
append
(
ROSTER_REPORT_HEADER
);
}
private
void
writeBody
()
{
for
(
Student
student
:
session
.
getAllStudents
())
{
for
(
Student
student
:
session
.
getAllStudents
())
{
buffer
.
append
(
student
.
getName
());
buffer
.
append
(
student
.
getName
());
buffer
.
append
(
NEW_LINE
);
buffer
.
append
(
NEW_LINE
);
}
}
}
private
void
writeFooter
()
{
buffer
.
append
(
ROSTER_REPORT_FOOTER
+
session
.
getAllStudents
().
size
()
+
NEW_LINE
);
buffer
.
append
(
ROSTER_REPORT_FOOTER
+
session
.
getAllStudents
().
size
()
+
NEW_LINE
);
return
buffer
.
toString
();
}
}
}
}
This diff is collapsed.
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app/src/test/java/com/example/paktalin/agilejava/CourseSessionTest.java
View file @
f20ab55b
...
@@ -14,7 +14,7 @@ public class CourseSessionTest extends TestCase {
...
@@ -14,7 +14,7 @@ public class CourseSessionTest extends TestCase {
private
Date
startDate
;
private
Date
startDate
;
public
void
setUp
()
{
public
void
setUp
()
{
startDate
=
new
DateUtil
()
.
createDate
(
2003
,
1
,
6
);
startDate
=
DateUtil
.
createDate
(
2003
,
1
,
6
);
session
=
new
CourseSession
(
"ENGL"
,
"101"
,
startDate
);
session
=
new
CourseSession
(
"ENGL"
,
"101"
,
startDate
);
}
}
...
@@ -38,7 +38,7 @@ public class CourseSessionTest extends TestCase {
...
@@ -38,7 +38,7 @@ public class CourseSessionTest extends TestCase {
}
}
public
void
testCourseDates
()
{
public
void
testCourseDates
()
{
Date
sixteenWeeksOut
=
new
DateUtil
()
.
createDate
(
2003
,
4
,
25
);
Date
sixteenWeeksOut
=
DateUtil
.
createDate
(
2003
,
4
,
25
);
assertEquals
(
sixteenWeeksOut
,
session
.
getEndDate
());
assertEquals
(
sixteenWeeksOut
,
session
.
getEndDate
());
}
}
}
}
This diff is collapsed.
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app/src/test/java/com/example/paktalin/agilejava/RosterReporterTest.java
View file @
f20ab55b
...
@@ -11,12 +11,14 @@ public class RosterReporterTest extends TestCase {
...
@@ -11,12 +11,14 @@ public class RosterReporterTest extends TestCase {
public
void
testRosterReport
()
{
public
void
testRosterReport
()
{
CourseSession
session
=
new
CourseSession
(
"ENGL"
,
"101"
,
CourseSession
session
=
new
CourseSession
(
"ENGL"
,
"101"
,
new
DateUtil
()
.
createDate
(
2003
,
1
,
6
));
DateUtil
.
createDate
(
2003
,
1
,
6
));
session
.
enroll
(
new
Student
(
"A"
));
session
.
enroll
(
new
Student
(
"A"
));
session
.
enroll
(
new
Student
(
"B"
));
session
.
enroll
(
new
Student
(
"B"
));
String
rosterReport
=
new
RosterReporter
(
session
).
getReport
();
String
rosterReport
=
new
RosterReporter
(
session
).
getReport
();
System
.
out
.
println
(
rosterReport
);
assertEquals
(
assertEquals
(
RosterReporter
.
ROSTER_REPORT_HEADER
+
RosterReporter
.
ROSTER_REPORT_HEADER
+
"A"
+
RosterReporter
.
NEW_LINE
+
"A"
+
RosterReporter
.
NEW_LINE
+
...
...
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