Java Code Examples for org.jfree.chart.axis.SegmentedTimeline#getSegmentSize()
The following examples show how to use
org.jfree.chart.axis.SegmentedTimeline#getSegmentSize() .
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Example 1
| Source File: SegmentedTimelineTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Tests translations between timelines.
*
* @param timeline the timeline to use for verifications.
* @param startTest ??.
*/
public void verifyTranslations(SegmentedTimeline timeline, long startTest) {
for (long testCycle = TEST_CYCLE_START; testCycle < TEST_CYCLE_END;
testCycle += TEST_CYCLE_INC) {
long millisecond = startTest + testCycle
* timeline.getSegmentSize();
SegmentedTimeline.Segment segment = timeline.getSegment(
millisecond);
for (int i = 0; i < 1000; i++) {
long translatedValue = timeline.toTimelineValue(
segment.getMillisecond());
long newValue = timeline.toMillisecond(translatedValue);
if (segment.inExcludeSegments()
|| segment.inExceptionSegments()) {
// the reverse transformed value will be in the start of the
// next non-excluded and non-exception segment
SegmentedTimeline.Segment tempSegment = segment.copy();
tempSegment.moveIndexToStart();
do {
tempSegment.inc();
}
while (!tempSegment.inIncludeSegments());
assertEquals(tempSegment.getMillisecond(), newValue);
}
else {
assertEquals(segment.getMillisecond(), newValue);
}
segment.inc();
}
}
}
Example 2
| Source File: SegmentedTimelineTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Tests translations between timelines.
*
* @param timeline the timeline to use for verifications.
* @param startTest ??.
*/
public void verifyTranslations(SegmentedTimeline timeline, long startTest) {
for (long testCycle = TEST_CYCLE_START; testCycle < TEST_CYCLE_END;
testCycle += TEST_CYCLE_INC) {
long millisecond = startTest + testCycle
* timeline.getSegmentSize();
SegmentedTimeline.Segment segment = timeline.getSegment(
millisecond);
for (int i = 0; i < 1000; i++) {
long translatedValue = timeline.toTimelineValue(
segment.getMillisecond());
long newValue = timeline.toMillisecond(translatedValue);
if (segment.inExcludeSegments()
|| segment.inExceptionSegments()) {
// the reverse transformed value will be in the start of the
// next non-excluded and non-exception segment
SegmentedTimeline.Segment tempSegment = segment.copy();
tempSegment.moveIndexToStart();
do {
tempSegment.inc();
}
while (!tempSegment.inIncludeSegments());
assertEquals(tempSegment.getMillisecond(), newValue);
}
else {
assertEquals(segment.getMillisecond(), newValue);
}
segment.inc();
}
}
}
Example 3
| Source File: SegmentedTimelineTests.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Tests one segment of the Monday through Friday timeline. Internal indices
* inside one segment as well as adjacent segments are verified.
* @param timeline the timeline to use for verifications.
*/
public void verifyOneSegment(SegmentedTimeline timeline) {
for (long testCycle = TEST_CYCLE_START; testCycle < TEST_CYCLE_END;
testCycle += TEST_CYCLE_INC) {
// get two consecutive segments for various tests
SegmentedTimeline.Segment segment1 = timeline.getSegment(
this.monday.getTime().getTime() + testCycle);
SegmentedTimeline.Segment segment2 = timeline.getSegment(
segment1.getSegmentEnd() + 1);
// verify segments are consecutive and correct
assertEquals(segment1.getSegmentNumber() + 1,
segment2.getSegmentNumber());
assertEquals(segment1.getSegmentEnd() + 1,
segment2.getSegmentStart());
assertEquals(segment1.getSegmentStart()
+ timeline.getSegmentSize() - 1, segment1.getSegmentEnd());
assertEquals(segment1.getSegmentStart() + timeline.getSegmentSize(),
segment2.getSegmentStart());
assertEquals(segment1.getSegmentEnd() + timeline.getSegmentSize(),
segment2.getSegmentEnd());
// verify various indices inside a segment are the same segment
long delta;
if (timeline.getSegmentSize() > 1000000) {
delta = timeline.getSegmentSize() / 10000;
}
else if (timeline.getSegmentSize() > 100000) {
delta = timeline.getSegmentSize() / 1000;
}
else if (timeline.getSegmentSize() > 10000) {
delta = timeline.getSegmentSize() / 100;
}
else if (timeline.getSegmentSize() > 1000) {
delta = timeline.getSegmentSize() / 10;
}
else if (timeline.getSegmentSize() > 100) {
delta = timeline.getSegmentSize() / 5;
}
else {
delta = 1;
}
long start = segment1.getSegmentStart() + delta;
long end = segment1.getSegmentStart()
+ timeline.getSegmentSize() - 1;
SegmentedTimeline.Segment lastSeg = timeline.getSegment(
segment1.getSegmentStart());
SegmentedTimeline.Segment seg;
for (long i = start; i < end; i += delta) {
seg = timeline.getSegment(i);
assertEquals(lastSeg.getSegmentNumber(),
seg.getSegmentNumber());
assertEquals(lastSeg.getSegmentStart(), seg.getSegmentStart());
assertEquals(lastSeg.getSegmentEnd(), seg.getSegmentEnd());
assertTrue(lastSeg.getMillisecond() < seg.getMillisecond());
lastSeg = seg;
}
// try next segment
seg = timeline.getSegment(end + 1);
assertEquals(segment2.getSegmentNumber(), seg.getSegmentNumber());
assertEquals(segment2.getSegmentStart(), seg.getSegmentStart());
assertEquals(segment2.getSegmentEnd(), seg.getSegmentEnd());
}
}
Example 4
| Source File: SegmentedTimelineTests.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Tests the inc methods.
* @param timeline the timeline to use for verifications.
*/
public void verifyInc(SegmentedTimeline timeline) {
for (long testCycle = TEST_CYCLE_START; testCycle < TEST_CYCLE_END;
testCycle += TEST_CYCLE_INC) {
long m = timeline.getSegmentSize();
SegmentedTimeline.Segment segment = timeline.getSegment(testCycle);
SegmentedTimeline.Segment seg1 = segment.copy();
for (int i = 0; i < 1000; i++) {
// test inc() method
SegmentedTimeline.Segment seg2 = seg1.copy();
seg2.inc();
if ((seg1.getSegmentEnd() + 1) != seg2.getSegmentStart()) {
// logically consecutive segments non-physically consecutive
// (with non-contained time in between)
assertTrue(!timeline.containsDomainRange(
seg1.getSegmentEnd() + 1,
seg2.getSegmentStart() - 1));
assertEquals(0, (seg2.getSegmentStart()
- seg1.getSegmentStart()) % m);
assertEquals(0, (seg2.getSegmentEnd()
- seg1.getSegmentEnd()) % m);
assertEquals(0, (seg2.getMillisecond()
- seg1.getMillisecond()) % m);
}
else {
// physically consecutive
assertEquals(seg1.getSegmentStart() + m,
seg2.getSegmentStart());
assertEquals(seg1.getSegmentEnd() + m,
seg2.getSegmentEnd());
assertEquals(seg1.getMillisecond() + m,
seg2.getMillisecond());
}
// test inc(n) method
SegmentedTimeline.Segment seg3 = seg1.copy();
SegmentedTimeline.Segment seg4 = seg1.copy();
for (int j = 0; j < i; j++) {
seg3.inc();
}
seg4.inc(i);
assertEquals(seg3.getSegmentStart(), seg4.getSegmentStart());
assertEquals(seg3.getSegmentEnd(), seg4.getSegmentEnd());
assertEquals(seg3.getMillisecond(), seg4.getMillisecond());
// go to another segment to continue test
seg1.inc();
}
}
}
Example 5
| Source File: SegmentedTimelineTests.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Tests one segment of the Monday through Friday timeline. Internal indices
* inside one segment as well as adjacent segments are verified.
* @param timeline the timeline to use for verifications.
*/
public void verifyOneSegment(SegmentedTimeline timeline) {
for (long testCycle = TEST_CYCLE_START; testCycle < TEST_CYCLE_END;
testCycle += TEST_CYCLE_INC) {
// get two consecutive segments for various tests
SegmentedTimeline.Segment segment1 = timeline.getSegment(
this.monday.getTime().getTime() + testCycle);
SegmentedTimeline.Segment segment2 = timeline.getSegment(
segment1.getSegmentEnd() + 1);
// verify segments are consecutive and correct
assertEquals(segment1.getSegmentNumber() + 1,
segment2.getSegmentNumber());
assertEquals(segment1.getSegmentEnd() + 1,
segment2.getSegmentStart());
assertEquals(segment1.getSegmentStart()
+ timeline.getSegmentSize() - 1, segment1.getSegmentEnd());
assertEquals(segment1.getSegmentStart() + timeline.getSegmentSize(),
segment2.getSegmentStart());
assertEquals(segment1.getSegmentEnd() + timeline.getSegmentSize(),
segment2.getSegmentEnd());
// verify various indices inside a segment are the same segment
long delta;
if (timeline.getSegmentSize() > 1000000) {
delta = timeline.getSegmentSize() / 10000;
}
else if (timeline.getSegmentSize() > 100000) {
delta = timeline.getSegmentSize() / 1000;
}
else if (timeline.getSegmentSize() > 10000) {
delta = timeline.getSegmentSize() / 100;
}
else if (timeline.getSegmentSize() > 1000) {
delta = timeline.getSegmentSize() / 10;
}
else if (timeline.getSegmentSize() > 100) {
delta = timeline.getSegmentSize() / 5;
}
else {
delta = 1;
}
long start = segment1.getSegmentStart() + delta;
long end = segment1.getSegmentStart()
+ timeline.getSegmentSize() - 1;
SegmentedTimeline.Segment lastSeg = timeline.getSegment(
segment1.getSegmentStart());
SegmentedTimeline.Segment seg;
for (long i = start; i < end; i += delta) {
seg = timeline.getSegment(i);
assertEquals(lastSeg.getSegmentNumber(),
seg.getSegmentNumber());
assertEquals(lastSeg.getSegmentStart(), seg.getSegmentStart());
assertEquals(lastSeg.getSegmentEnd(), seg.getSegmentEnd());
assertTrue(lastSeg.getMillisecond() < seg.getMillisecond());
lastSeg = seg;
}
// try next segment
seg = timeline.getSegment(end + 1);
assertEquals(segment2.getSegmentNumber(), seg.getSegmentNumber());
assertEquals(segment2.getSegmentStart(), seg.getSegmentStart());
assertEquals(segment2.getSegmentEnd(), seg.getSegmentEnd());
}
}
Example 6
| Source File: SegmentedTimelineTests.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Tests the inc methods.
* @param timeline the timeline to use for verifications.
*/
public void verifyInc(SegmentedTimeline timeline) {
for (long testCycle = TEST_CYCLE_START; testCycle < TEST_CYCLE_END;
testCycle += TEST_CYCLE_INC) {
long m = timeline.getSegmentSize();
SegmentedTimeline.Segment segment = timeline.getSegment(testCycle);
SegmentedTimeline.Segment seg1 = segment.copy();
for (int i = 0; i < 1000; i++) {
// test inc() method
SegmentedTimeline.Segment seg2 = seg1.copy();
seg2.inc();
if ((seg1.getSegmentEnd() + 1) != seg2.getSegmentStart()) {
// logically consecutive segments non-physically consecutive
// (with non-contained time in between)
assertTrue(!timeline.containsDomainRange(
seg1.getSegmentEnd() + 1,
seg2.getSegmentStart() - 1));
assertEquals(0, (seg2.getSegmentStart()
- seg1.getSegmentStart()) % m);
assertEquals(0, (seg2.getSegmentEnd()
- seg1.getSegmentEnd()) % m);
assertEquals(0, (seg2.getMillisecond()
- seg1.getMillisecond()) % m);
}
else {
// physically consecutive
assertEquals(seg1.getSegmentStart() + m,
seg2.getSegmentStart());
assertEquals(seg1.getSegmentEnd() + m,
seg2.getSegmentEnd());
assertEquals(seg1.getMillisecond() + m,
seg2.getMillisecond());
}
// test inc(n) method
SegmentedTimeline.Segment seg3 = seg1.copy();
SegmentedTimeline.Segment seg4 = seg1.copy();
for (int j = 0; j < i; j++) {
seg3.inc();
}
seg4.inc(i);
assertEquals(seg3.getSegmentStart(), seg4.getSegmentStart());
assertEquals(seg3.getSegmentEnd(), seg4.getSegmentEnd());
assertEquals(seg3.getMillisecond(), seg4.getMillisecond());
// go to another segment to continue test
seg1.inc();
}
}
}
