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Merge from head.

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This commit is contained in:
Sandor Dornbush
2010-12-31 09:14:09 -08:00
parent b961356b7b
commit 868c1ef891
7 changed files with 365 additions and 236 deletions
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MyTracksTest/src/com/google/android/apps/mytracks/ChartValueSeriesTest.java
+56 -5
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@@ -15,6 +15,7 @@
*/
package com.google.android.apps.mytracks;
import com.google.android.apps.mytracks.ChartValueSeries.ZoomSettings;
import com.google.android.maps.mytracks.R;
import android.graphics.Paint.Style;
@@ -32,12 +33,12 @@ public class ChartValueSeriesTest extends AndroidTestCase {
"###,###",
R.color.elevation_fill,
R.color.elevation_border,
100,
new ZoomSettings(5, new int[] {100}),
R.string.elevation);
}
public void testInitialConditions() {
assertEquals(25, series.getInterval());
assertEquals(0, series.getInterval());
assertEquals(1, series.getMaxLabelLength());
assertEquals(0, series.getMin());
assertEquals(0, series.getMax());
@@ -57,7 +58,7 @@ public class ChartValueSeriesTest extends AndroidTestCase {
series.update(0);
series.update(10);
series.updateDimension();
assertEquals(25, series.getInterval());
assertEquals(100, series.getInterval());
assertEquals(3, series.getMaxLabelLength());
assertEquals(0, series.getMin());
assertEquals(100, series.getMax());
@@ -68,7 +69,7 @@ public class ChartValueSeriesTest extends AndroidTestCase {
series.update(0);
series.update(901);
series.updateDimension();
assertEquals(200, series.getInterval());
assertEquals(100, series.getInterval());
assertEquals(5, series.getMaxLabelLength());
assertEquals(0, series.getMin());
assertEquals(1000, series.getMax());
@@ -79,10 +80,60 @@ public class ChartValueSeriesTest extends AndroidTestCase {
series.update(500);
series.update(1401);
series.updateDimension();
assertEquals(200, series.getInterval());
assertEquals(100, series.getInterval());
assertEquals(5, series.getMaxLabelLength());
assertEquals(500, series.getMin());
assertEquals(1500, series.getMax());
assertEquals(1000.0, series.getSpread());
}
public void testZoomSettings_invalidArgs() {
try {
new ZoomSettings(0, new int[] {10, 50, 100});
fail("Expected IllegalArgumentException");
} catch (IllegalArgumentException e) {
// OK.
}
try {
new ZoomSettings(1, null);
fail("Expected IllegalArgumentException");
} catch (IllegalArgumentException e) {
// OK.
}
try {
new ZoomSettings(1, new int[] {});
fail("Expected IllegalArgumentException");
} catch (IllegalArgumentException e) {
// OK.
}
try {
new ZoomSettings(1, new int[] {1, 3, 2});
fail("Expected IllegalArgumentException");
} catch (IllegalArgumentException e) {
// OK.
}
}
public void testZoomSettings_minAligned() {
ZoomSettings settings = new ZoomSettings(5, new int[] {10, 50, 100});
assertEquals(10, settings.calculateInterval(0, 15));
assertEquals(10, settings.calculateInterval(0, 50));
assertEquals(50, settings.calculateInterval(0, 111));
assertEquals(50, settings.calculateInterval(0, 250));
assertEquals(100, settings.calculateInterval(0, 251));
assertEquals(100, settings.calculateInterval(0, 10000));
}
public void testZoomSettings_minNotAligned() {
ZoomSettings settings = new ZoomSettings(5, new int[] {10, 50, 100});
assertEquals(50, settings.calculateInterval(5, 55));
assertEquals(10, settings.calculateInterval(10, 60));
assertEquals(50, settings.calculateInterval(7, 250));
assertEquals(100, settings.calculateInterval(7, 257));
assertEquals(100, settings.calculateInterval(11, 10000));
// A regression test.
settings = new ZoomSettings(5, new int[] {5, 10, 20});
assertEquals(10, settings.calculateInterval(-37.14, -11.89));
}
}