cts测试用例 test_getInstance_invalid_locale 失败原因及解决方法

cts测试中,测试test_getInstance_invalid_locale失败的详细log如下:

 

cts-tf > run cts -c libcore.java.text.DateFormatSymbolsTest -m test_getInstance_invalid_locale
03-01 12:12:23 I/TestInvocation: Starting invocation for 'cts' on build '4.0_r1' on device

XXXXX

03-01 12:12:23 I/XXXXX: Created result dir 2013.03.01_12.12.23
cts-tf > 03-01 12:12:59 I/
XXXXX: Collecting device info
03-01 12:13:01 I/
XXXXX: -----------------------------------------
03-01 12:13:01 I/
XXXXX: Test package android.core.tests.libcore.package.libcore started
03-01 12:13:01 I/
XXXXX: -----------------------------------------
03-01 12:13:30 I/
XXXXX: libcore.java.text.DateFormatSymbolsTest#test_getInstance_invalid_locale FAIL
junit.framework.AssertionFailedError: expected:<java.text.DateFormatSymbols[amPmStrings=[AM, PM],customZoneStrings=false,eras=[BCE, CE],localPatternChars=GyMdkHmsSEDFwWahKzZLc,months=[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, ],shortMonths=[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, ],shortWeekdays=[, 1, 2, 3, 4, 5, 6, 7],weekdays=[, 1, 2, 3, 4, 5, 6, 7],zoneStrings=[[Africa/Abidjan, GMT+00:00, GMT, GMT+00:00, GMT]...]]> but was:<java.text.DateFormatSymbols[amPmStrings=[AM, PM],customZoneStrings=false,eras=[BCE, CE],localPatternChars=GyMdkHmsSEDFwWahKzZLc,months=[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, ],shortMonths=[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, ],shortWeekdays=[, 1, 2, 3, 4, 5, 6, 7],weekdays=[, 1, 2, 3, 4, 5, 6, 7],zoneStrings=[[Africa/Abidjan, GMT+00:00, GMT, GMT+00:00, GMT]...]]>
at libcore.java.text.DateFormatSymbolsTest.assertLocaleIsEquivalentToRoot(DateFormatSymbolsTest.java:34)
at libcore.java.text.DateFormatSymbolsTest.test_getInstance_invalid_locale(DateFormatSymbolsTest.java:45)
at java.lang.reflect.Method.invokeNative(Native Method)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:169)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:154)
at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:537)
at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1551)

03-01 12:13:35 I/
XXXXX: Saved log device_logcat_8630206044834590717.zip
03-01 12:13:35 I/
XXXXX: Saved log host_log_8882157295501951768.zip
03-01 12:13:35 I/
XXXXX: android.core.tests.libcore.package.libcore package complete: Passed 0, Failed 1, Not Executed 0
03-01 12:13:35 I/
XXXXX: Created xml report file at file:///home/xxx/android-cts/repository/results/2013.03.01_12.12.23/testResult.xml
03-01 12:13:35 I/
XXXXX: XML test result file generated at 2013.03.01_12.12.23. Passed 0, Failed 1, Not Executed 0
03-01 12:13:35 I/
XXXXX: Time: 1m 12s

 

 

失败原因:更改日期后没有重启机器(只更改日和月不用重启,更改年份一定要重启机器)

解决办法:更改日期(年份)后要重新启动机器

 

有些机器设置了自动更新日期和时间,如果自动更新时改动了年份,则需要重启机器,否则该项测试会失败。有些机器没有rtc供电电池,彻底断电后rtc停止工作,这样再次开机时自动重设时间。建议将rtc初始化的日期设置到当前年份。

rtc初始化代码在kernel/drivers/rtc/rtc-xxx.c

/* Default time for the first-time power on */
static struct rtc_time default_tm = {
    .tm_year = (2013 - 1900), // year 2013
    .tm_mon = (3 - 1),       // month 3
    .tm_mday = 1,             // day 1
    .tm_hour = 12,
    .tm_min = 0,
    .tm_sec = 0
};

 

 

我在自定义sharding分片算法,请基于这个算法构造完整测试用例: import com.google.common.collect.Lists; import com.google.common.collect.Range; import lombok.NoArgsConstructor; import lombok.extern.slf4j.Slf4j; import org.apache.commons.lang3.StringUtils; import org.apache.commons.lang3.time.DateUtils; import org.apache.shardingsphere.sharding.api.sharding.standard.PreciseShardingValue; import org.apache.shardingsphere.sharding.api.sharding.standard.RangeShardingValue; import org.apache.shardingsphere.sharding.api.sharding.standard.StandardShardingAlgorithm; import org.apache.shardingsphere.sharding.spi.ShardingAlgorithm; import org.springframework.stereotype.Component; import java.util.Calendar; import java.util.Collection; import java.util.Date; import java.util.Locale; import java.util.Properties; /** * 自定义分片策略 * * @since 2025-08-18 */ @Slf4j @NoArgsConstructor @Component public class SalesDateShardingAlgorithm implements StandardShardingAlgorithm<String>, ShardingAlgorithm { private Properties properties; private static final String SEPERATOR = "-"; private static final String NOTABLE = "_NOT_EXIST"; private static final String TABLE_SDF = "%s_%s%s"; @Override public String doSharding(Collection<String> collection, PreciseShardingValue<String> preciseShardingValue) { String loginTableName = preciseShardingValue.getLogicTableName(); String date = preciseShardingValue.getValue(); if (log.isDebugEnabled()) { log.info(", sharding {} ", date); } String[] items = date.split(SEPERATOR, -1); if (collection.contains(StringUtils.lowerCase(String.format(TABLE_SDF, loginTableName, items[0], items[1])))) { return String.format(TABLE_SDF, loginTableName, items[0], items[1]); } return loginTableName + NOTABLE; } @Override public Collection<String> doSharding(Collection<String> availableTables, RangeShardingValue<String> rangeShardingValue) { Collection<String> tableList = Lists.newLinkedList(); String logicTableName = rangeShardingValue.getLogicTableName().toLowerCase(Locale.ROOT); Range<String> dates = rangeShardingValue.getValueRange(); try { if (log.isDebugEnabled()) { log.info("tableName : {}, begin : {} end : {}", logicTableName, dates.lowerEndpoint(), dates.upperEndpoint()); } // 动态计算日期范围 Date start = DateUtils.parseDate(dates.lowerEndpoint(), "yyyy-MM-dd HH:mm:ss"); Date end = DateUtils.parseDate(dates.upperEndpoint(), "yyyy-MM-dd HH:mm:ss"); Calendar cal = Calendar.getInstance(); cal.setTime(start); while (cal.getTime().compareTo(end) == 0 || cal.getTime().before(end)) { String month = cal.get(Calendar.YEAR) + String.format("%02d", cal.get(Calendar.MONTH) + 1); String table = String.format(TABLE_SDF, logicTableName, month.substring(0, 4), month.substring(4)); if (availableTables.contains(table)) { tableList.add(table); } else { tableList.add(logicTableName + NOTABLE); } cal.add(Calendar.MONTH, 1); } } catch (Exception e) { log.error("doSharding error", e); throw new BffException(e.getMessage()); } if (log.isDebugEnabled()) { log.info("res : {}", tableList); } return tableList; } @Override public Properties getProps() { return properties; } @Override public void init(Properties properties) { this.properties = properties; } public String getType() { return "SalesDateShardingAlgorithm"; } }
最新发布
09-02
我基于shardingJDBC 5.1.2版本开发了自定义分片算法,请帮忙补充一个完整测试用例,要求可直接允许 import com.google.common.collect.Lists; import com.google.common.collect.Range; import lombok.NoArgsConstructor; import lombok.extern.slf4j.Slf4j; import org.apache.commons.lang3.StringUtils; import org.apache.commons.lang3.time.DateUtils; import org.apache.shardingsphere.sharding.api.sharding.standard.PreciseShardingValue; import org.apache.shardingsphere.sharding.api.sharding.standard.RangeShardingValue; import org.apache.shardingsphere.sharding.api.sharding.standard.StandardShardingAlgorithm; import org.apache.shardingsphere.sharding.spi.ShardingAlgorithm; import org.springframework.stereotype.Component; import java.util.Calendar; import java.util.Collection; import java.util.Date; import java.util.Locale; import java.util.Properties; @Slf4j @NoArgsConstructor @Component public class SalesDateShardingAlgorithm implements StandardShardingAlgorithm<String>, ShardingAlgorithm { private Properties properties; private static final String SEPERATOR = "-"; private static final String NOTABLE = "_NOT_EXIST"; private static final String TABLE_SDF = "%s_%s%s"; @Override public String doSharding(Collection<String> collection, PreciseShardingValue<String> preciseShardingValue) { String loginTableName = preciseShardingValue.getLogicTableName(); String date = preciseShardingValue.getValue(); if (log.isDebugEnabled()) { log.info(", sharding {} ", date); } String[] items = date.split(SEPERATOR, -1); if (collection.contains(StringUtils.lowerCase(String.format(TABLE_SDF, loginTableName, items[0], items[1])))) { return String.format(TABLE_SDF, loginTableName, items[0], items[1]); } return loginTableName + NOTABLE; } @Override public Collection<String> doSharding(Collection<String> availableTables, RangeShardingValue<String> rangeShardingValue) { Collection<String> tableList = Lists.newLinkedList(); String logicTableName = rangeShardingValue.getLogicTableName().toLowerCase(Locale.ROOT); Range<String> dates = rangeShardingValue.getValueRange(); try { if (log.isDebugEnabled()) { log.info("tableName : {}, begin : {} end : {}", logicTableName, dates.lowerEndpoint(), dates.upperEndpoint()); } // 动态计算日期范围 Date start = DateUtils.parseDate(dates.lowerEndpoint(), "yyyy-MM-dd HH:mm:ss"); Date end = DateUtils.parseDate(dates.upperEndpoint(), "yyyy-MM-dd HH:mm:ss"); Calendar cal = Calendar.getInstance(); cal.setTime(start); while (cal.getTime().compareTo(end) == 0 || cal.getTime().before(end)) { String month = cal.get(Calendar.YEAR) + String.format("%02d", cal.get(Calendar.MONTH) + 1); String table = String.format(TABLE_SDF, logicTableName, month.substring(0, 4), month.substring(4)); if (availableTables.contains(table)) { tableList.add(table); } else { tableList.add(logicTableName + NOTABLE); } cal.add(Calendar.MONTH, 1); } } catch (Exception e) { log.error("doSharding error", e); throw new BffException(e.getMessage()); } if (log.isDebugEnabled()) { log.info("res : {}", tableList); } return tableList; } @Override public Properties getProps() { return properties; } @Override public void init(Properties properties) { this.properties = properties; } public String getType() { return "SalesDateShardingAlgorithm"; } }
09-02
test_conversions是OpenCL CTS(兼容性测试套件)中的一个测试模块,主要用于测试OpenCL实现中的数据类型转换的正确性和精度。该模块包含了多个测试用例,可以检测不同数据类型之间的转换是否正确。 具体来说,test_conversions测试模块包含以下测试内容: 1. 浮点数和整数之间的转换:测试用例涵盖了float、double、half和整数类型之间的转换,包括向下取整、向上取整、截断、饱和等不同的转换方式。 2. 有符号整数和无符号整数之间的转换:测试用例涵盖了有符号整数和无符号整数之间的转换,包括零扩展、符号扩展、截断等不同的转换方式。 3. 坐标型数据类型之间的转换:测试用例涵盖了不同坐标型数据类型之间的转换,包括坐标系相同和坐标系不同的转换方式。 4. 不同位数的整数之间的转换:测试用例涵盖了不同位数的整数之间的转换,包括扩展、截断、饱和等不同的转换方式。 进行test_conversions测试的具体步骤如下: 1. 下载并安装OpenCL CTS测试套件。 2. 运行CTS测试套件,并选择test_conversions测试模块。 3. 运行测试用例,等待测试结果。 4. 检查测试结果,查看是否有测试用例失败或出现错误。如果有失败或错误,需要对OpenCL实现进行调试和修复。 需要注意的是,test_conversions测试模块只是OpenCL CTS测试套件中的一个测试模块,还需要进行其他测试模块的测试才能全面检测OpenCL实现的正确性和兼容性。同时,测试结果也需要结合具体应用场景进行评估,以确定OpenCL实现是否满足应用需求。
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