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Add span report to local testing task (#65)
* Add span report to local testing task * Lint * Cleanups
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| Original file line number | Diff line number | Diff line change |
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@@ -24,4 +24,4 @@ | |
| android:exported="true" /> | ||
| </application> | ||
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| </manifest> | ||
| </manifest> | ||
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66 changes: 66 additions & 0 deletions
66
performance/performance/src/main/java/com/emergetools/test/utils/perfetto/PerfettoUtils.kt
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| Original file line number | Diff line number | Diff line change |
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| package com.emergetools.test.utils.perfetto | ||
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| import androidx.benchmark.perfetto.ExperimentalPerfettoTraceProcessorApi | ||
| import androidx.benchmark.perfetto.PerfettoTraceProcessor | ||
| import androidx.benchmark.perfetto.Row | ||
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| /** | ||
| * While these are available in PerfettoTraceProcessor, they're marked as internal to the library | ||
| * group, preventing us from leveraging them. | ||
| * These are simply a copy of those at 1.2.0-beta05, very slightly modified to avoid naming confusion: | ||
| * https://github.com/androidx/androidx/blob/f6df7df4bb215d31187a32dea874edd43eb9506f/benchmark/benchmark-macro/src/main/java/androidx/benchmark/perfetto/PerfettoTraceProcessor.kt#L241 | ||
| */ | ||
| @OptIn(ExperimentalPerfettoTraceProcessorApi::class) | ||
| fun PerfettoTraceProcessor.Session.querySpans( | ||
| spanNames: List<String>, | ||
| packageName: String?, | ||
| ): List<Slice> { | ||
| val whereClause = spanNames | ||
| .joinToString( | ||
| separator = " OR ", | ||
| prefix = if (packageName == null) { | ||
| "(" | ||
| } else { | ||
| "(process.name LIKE \"$packageName\" OR process.name LIKE \"$packageName:%\") AND (" | ||
| }, | ||
| postfix = ")" | ||
| ) { | ||
| "slice.name LIKE \"$it\"" | ||
| } | ||
| val innerJoins = if (packageName != null) { | ||
| """ | ||
| INNER JOIN thread_track on slice.track_id = thread_track.id | ||
| INNER JOIN thread USING(utid) | ||
| INNER JOIN process USING(upid) | ||
| """.trimMargin() | ||
| } else { | ||
| "" | ||
| } | ||
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| return query( | ||
| query = """ | ||
| SELECT slice.name,ts,dur | ||
| FROM slice | ||
| $innerJoins | ||
| WHERE $whereClause | ||
| ORDER BY ts | ||
| """.trimMargin() | ||
| ).toSlices() | ||
| } | ||
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| data class Slice( | ||
| val name: String, | ||
| val ts: Long, | ||
| val dur: Long, | ||
| ) { | ||
| val durMs: Long = dur / NANOS_IN_MS | ||
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| companion object { | ||
| const val NANOS_IN_MS = 1_000_000 | ||
| } | ||
| } | ||
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| @OptIn(ExperimentalPerfettoTraceProcessorApi::class) | ||
| internal fun Sequence<Row>.toSlices(): List<Slice> = map { | ||
| Slice(name = it.string("name"), ts = it.long("ts"), dur = it.long("dur")) | ||
| }.toList() |
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37 changes: 37 additions & 0 deletions
37
.../main/java/com/emergetools/performance/sample/test/ExampleCustomStartupPerformanceTest.kt
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| Original file line number | Diff line number | Diff line change |
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| package com.emergetools.performance.sample.test | ||
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| import com.emergetools.relax.Relax | ||
| import com.emergetools.test.annotations.EmergeStartupTest | ||
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| private const val APP_PACKAGE_NAME = "com.emergetools.performance.sample" | ||
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| /** | ||
| * An example startup performance test class launching a custom deeplink. | ||
| * | ||
| * Performance test classes can have multiple tests, but tests in a given class share @EmergeInit and @EmergeSetup | ||
| * methods. For tests that require a different init or setup multiple test classes are supported. | ||
| * | ||
| * Note that each test (ie. each method annotated with @EmergeTest) will be run on a separate device, they cannot | ||
| * impact each other in any way. | ||
| */ | ||
| class ExampleCustomStartupPerformanceTest { | ||
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| /** | ||
| * Not implemented as this is a simple sample, but this method can be used to set up persistent | ||
| * state, like logging in, before any tests are run. | ||
| */ | ||
| // @EmergeInit | ||
| // fun init() { | ||
| // } | ||
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| /** | ||
| * Unlike an @EmergeTest method, an @EmergeStartupTest method will be measured from process start | ||
| * to the end of the first frame render. | ||
| */ | ||
| @EmergeStartupTest | ||
| fun myDeeplinkStartupTest() { | ||
| Relax(APP_PACKAGE_NAME) { | ||
| launchWithLink("emg://emergetools.com/") | ||
| } | ||
| } | ||
| } |
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