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Commit 4f02784f authored by Tyler Freeman's avatar Tyler Freeman
Browse files

chore(non linear font scaling): add FontScaleConverter tests to presubmit 

Reduce scope of tests so they don't time out.

Test: atest FrameworksCoreTests:android.content.res.FontScaleConverterTest \
  &&  atest FrameworksCoreTests:android.content.res.FontScaleConverterFactoryTest \
  &&  atest FrameworksCoreTests:android.util.TypedValueTest

Bug: b/264885708

Change-Id: I0915fb68cb228360fb26897edc2f1c1ccbd526d4
parent bfb5f457

core/tests/coretests/src/android/content/res/FontScaleConverterFactoryTest.kt

+5 −2
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 


package android.content.res





import android.platform.test.annotations.Presubmit

import androidx.core.util.forEach

import androidx.test.ext.junit.runners.AndroidJUnit4

import androidx.test.filters.LargeTest
@@ -27,6 +29,7 @@ import kotlin.math.floor 
import org.junit.Test

import org.junit.runner.RunWith



@Presubmit

@RunWith(AndroidJUnit4::class)

class FontScaleConverterFactoryTest {
@@ -79,10 +82,10 @@ class FontScaleConverterFactoryTest { 
    @LargeTest

    @Test

    fun allFeasibleScalesAndConversionsDoNotCrash() {

        generateSequenceOfFractions(-10000f..10000f, step = 0.01f)

        generateSequenceOfFractions(-10f..10f, step = 0.01f)

            .mapNotNull{ FontScaleConverterFactory.forScale(it) }

            .flatMap{ table ->

                generateSequenceOfFractions(-10000f..10000f, step = 0.01f)

                generateSequenceOfFractions(-2000f..2000f, step = 0.01f)

                    .map{ Pair(table, it) }

            }

            .forEach { (table, sp) ->

core/tests/coretests/src/android/content/res/FontScaleConverterTest.kt

+2 −0
Original line number Diff line number Diff line
@@ -16,11 +16,13 @@ 


package android.content.res



import android.platform.test.annotations.Presubmit

import androidx.test.ext.junit.runners.AndroidJUnit4

import com.google.common.truth.Truth.assertWithMessage

import org.junit.Test

import org.junit.runner.RunWith



@Presubmit

@RunWith(AndroidJUnit4::class)

class FontScaleConverterTest {

core/tests/coretests/src/android/util/TypedValueTest.kt

+3 −3
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
package android.util



import android.content.res.FontScaleConverterFactory

import android.platform.test.annotations.Presubmit

import androidx.test.ext.junit.runners.AndroidJUnit4

import androidx.test.filters.LargeTest

import androidx.test.filters.SmallTest
@@ -30,6 +31,7 @@ import kotlin.math.abs 
import kotlin.math.min

import kotlin.math.roundToInt



@Presubmit

@RunWith(AndroidJUnit4::class)

class TypedValueTest {

    @LargeTest
@@ -223,7 +225,6 @@ class TypedValueTest { 
        metrics.scaledDensity = 0f



        listOf(

            TypedValue.COMPLEX_UNIT_PX,

            TypedValue.COMPLEX_UNIT_DIP,

            TypedValue.COMPLEX_UNIT_SP,

            TypedValue.COMPLEX_UNIT_PT,
@@ -257,8 +258,7 @@ class TypedValueTest { 
            TypedValue.COMPLEX_UNIT_MM

        )

            .forEach { dimenType ->

                // Test for every integer value in the range...

                for (i: Int in -(1 shl 23) until (1 shl 23)) {

                for (i: Int in -10000 until 10000) {

                    assertRoundTripIsEqual(i.toFloat(), dimenType, metrics)

                    assertRoundTripIsEqual(i - .1f, dimenType, metrics)

                    assertRoundTripIsEqual(i + .5f, dimenType, metrics)