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Commit 916d5be4 authored by François Degros's avatar François Degros
Browse files

Add UnpackJobTest.emptyZip for empty ZIP archive 

Bug: 422037920
Flag: com.android.documentsui.flags.use_material3
Flag: com.android.documentsui.flags.zip_ng_ro
Test: atest DocumentsUIGoogleTests:com.android.documentsui.services.UnpackJobTest

Change-Id: I5582e4cf5ec6b2a8bb923af2e3e9b327d5f73cbb
parent c8f5434e

tests/assets/archives/zip/empty.zip

0 → 100644
+22 B

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tests/functional/com/android/documentsui/services/UnpackJobTest.kt

+49 −0
Original line number Diff line number Diff line
@@ -436,6 +436,55 @@ internal class UnpackJobTest : AbstractJobTest<UnpackJob>() { 
        )

    }



    /** Tests with an empty ZIP archive. */

    @Test

    fun emptyZip() {

        val uri = createDocument("application/zip", "archives/zip/empty.zip")

        assertTreeIs(mutableMapOf("/empty.zip" to 22))



        val job = createJob(uri)



        with(job.getJobProgress()) {

            assertThat(operationType).isEqualTo(OPERATION_UNPACK)

            assertThat(id).isEqualTo(job.id)

            assertThat(state).isEqualTo(Job.STATE_CREATED)

            assertThat(hasFailures).isFalse()

            assertThat(currentBytes).isEqualTo(0)

            assertThat(requiredBytes).isEqualTo(0)

            assertThat(msRemaining).isLessThan(0)

        }



        job.run()

        mJobListener.assertFinished()



        with(job.getJobProgress()) {

            assertThat(operationType).isEqualTo(OPERATION_UNPACK)

            assertThat(id).isEqualTo(job.id)

            assertThat(state).isEqualTo(Job.STATE_COMPLETED)

            assertThat(hasFailures).isFalse()

            assertThat(msg).isEqualTo("Extracting “empty.zip” to “TEST_ROOT_0”")

            assertThat(currentBytes).isEqualTo(0)

            assertThat(requiredBytes).isEqualTo(0)

            assertThat(msRemaining).isLessThan(0)

            assertThat(destination!!.peek().displayName).isEqualTo("empty")

        }



        with(job.getProgressNotification()) {

            assertThat(category).isEqualTo(CATEGORY_PROGRESS)

            with(extras) {

                assertThat(getCharSequence(EXTRA_TITLE)).isEqualTo("Extracting files")

                assertThat(getBoolean(EXTRA_PROGRESS_INDETERMINATE)).isTrue()

            }

        }



        assertTreeIs(

            mutableMapOf(

                "/empty.zip" to 22,

                "/empty/" to -1,

            )

        )

    }



    /** Tests the various system notifications with a partially encrypted ZIP archive. */

    @Test

    fun notifications() {