Update v1.0.49 (#330)

* Added PDF top tab strip visibility toggle and fixed WebView hit test NPE

* Refactored desktop reader screens and state management into specialized components

* Added image gallery to reader sidebar and refactored desktop PDF UI components

* Implemented EPUB image gallery

* Refactored reader and library models to use shared common types, centralizing file type resolution and texture management while removing redundant mapping logic

* Standardized UI styling and refactored app navigation layout

* Implemented auto-hiding reader chrome and activity tracking in desktop

* Refactored reader panels into distinct left and right modal layers with platform-specific sizing and keyboard navigation support.

* Added PPTX support for desktop and refactored parsing into a shared module

* Implement paid AI features and account management for the desktop application.

* Implement AI Hub and enhanced Cloud TTS integration for Desktop

* Implement streaming support for AI definition and summarization features

* Implement support for password-protected PDFs and file actions in the desktop reader.

* Implement cloud synchronization for desktop using Firestore and Google Drive

* Implement PDF reflow and "Text View" for the desktop reader

* Refactor OPDS logic to use SharedOpdsController

* Optimize PDF tile rendering performance

* Implement two-page spread support for PDF pagination

* Implement two-page spread support for the PDF viewer

* Improved shared spread zoom in PDF viewer

* Improve PDF spread navigation with fling support and configurable page gaps

* Add brightness control to PDF and EPUB readers

* Refactor folder synchronization to use shared logic engine

* Implement safe string formatting and validation for localized resources

* Implement TTS chunk skip navigation

* Implement deep-linking and playback controls for TTS media sessions

* Implement start index for TTS playback

* Improve TTS navigation, prefetching, and notification duration reporting

* Implement TTS mini playback bar for background reading

* Implement multi-window reader support for the desktop application

* Improve desktop modal window management and visibility syncing

* Implement localized string support for Desktop and shared UI

* Implement language selection and persistence for Desktop

* Implement plural string support for Desktop and migrate hardcoded counts to plurals.xml

* Implement localized banner messages and UI strings using resource-backed SharedText

* Implement compact badge styling for small book covers

* Refactor PDF native interaction and improve HTML import memory safety

* fix language persistence

* Refactor reader overflow menus to use section-based logic

* Refactor PDF layout remapping and improve text box interaction

* Improve CFI resolution and TTS resume accuracy using dynamic chunk offsets

* Centralize PDF annotation export mapping and improve metadata handling

* Add support for threaded comments in PDF highlight annotations

* Flatten highlight comments into a single thread for PDF export and allow author editing

* Integrate page slider into reader chrome and persist toggle state

* Handle fragments and queries in EPUB chapter paths

* Implement dynamic, theme-aware coloring for the reader slider

* Implement customizable app-wide font preference

* Implement one-hand zoom gestures in the PDF viewer

* Implement File Information dialog for PDF and EPUB readers

* Bump version to 1.0.49 (53)

* Refactor PDF reader logic into modular components

* Add ProGuard rules to prevent R8 optimization issues in EPUB reader screens

* Add option to use PDF filenames as display names

* Fix preservation of PDF filename display preference in library projection
This commit is contained in:
Aryan 2026-05-20 22:14:01 +05:30 committed by GitHub
parent dc5196526f
commit 9510293ac3
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
245 changed files with 37538 additions and 12460 deletions

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@ -1,5 +1,6 @@
package com.aryan.reader.desktop
import com.aryan.reader.shared.ReaderAiByokSettings
import com.aryan.reader.shared.SharedFeaturePolicy
import java.io.File
import java.nio.file.Files
@ -18,6 +19,8 @@ class DesktopBuildProfileTest {
assertEquals("Standard edition", profile.buildLabel)
assertEquals(SharedFeaturePolicy.Standard, profile.featurePolicy)
assertTrue(profile.featurePolicy.networkAccess)
assertFalse(profile.featurePolicy.byokAi)
assertFalse(profile.byokAiAvailable)
}
@Test
@ -30,6 +33,8 @@ class DesktopBuildProfileTest {
assertEquals(SharedFeaturePolicy.OssOffline, profile.featurePolicy)
assertFalse(profile.featurePolicy.networkAccess)
assertFalse(profile.featurePolicy.aiAndCloud)
assertTrue(profile.featurePolicy.byokAi)
assertFalse(profile.byokAiAvailable)
assertFalse(profile.featurePolicy.opdsCatalogs)
assertFalse(profile.featurePolicy.googleFontsDownload)
}
@ -43,6 +48,31 @@ class DesktopBuildProfileTest {
assertEquals(SharedFeaturePolicy.OssOffline, profile.featurePolicy)
}
@Test
fun `desktop BYOK settings are only exposed by an online OSS-style policy`() {
val settings = ReaderAiByokSettings(
geminiKey = "gemini_secret",
modelForAll = "gemini:gemini-flash-lite-latest"
)
val onlineOssPolicy = SharedFeaturePolicy(
networkAccess = true,
aiAndCloud = true,
byokAi = true
)
assertTrue(
DesktopBuildProfile(
flavor = "oss-online",
appName = "Episteme oss",
buildLabel = "OSS edition",
featurePolicy = onlineOssPolicy
).byokAiAvailable
)
assertEquals(settings, settings.withDesktopFeaturePolicy(onlineOssPolicy))
assertTrue(settings.withDesktopFeaturePolicy(SharedFeaturePolicy.Standard).hideReaderAiFeatures)
assertTrue(settings.withDesktopFeaturePolicy(SharedFeaturePolicy.OssOffline).hideReaderAiFeatures)
}
@Test
fun `desktop diagnostics are disabled unless explicitly enabled`() {
assertFalse(desktopDiagnosticsFlag(null))

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@ -0,0 +1,130 @@
package com.aryan.reader.desktop
import com.aryan.reader.shared.BookItem
import com.aryan.reader.shared.FileType
import com.aryan.reader.shared.HighlightColor
import com.aryan.reader.shared.ReaderLocator
import com.aryan.reader.shared.UserHighlight
import com.aryan.reader.shared.reader.ReaderBookmark
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertNotNull
import kotlin.test.assertTrue
class DesktopCloudSyncMappingTest {
@Test
fun `book metadata encodes desktop reader state for cloud sync`() {
val bookmarkLocator = ReaderLocator(
chapterIndex = 2,
pageIndex = 4,
startOffset = 30,
endOffset = 44,
textQuote = "marked passage"
)
val highlightLocator = ReaderLocator(
chapterIndex = 2,
startOffset = 50,
endOffset = 64,
textQuote = "highlighted text"
)
val book = BookItem(
id = "book-1",
path = null,
type = FileType.EPUB,
displayName = "Book.epub",
timestamp = 1_000L,
title = "Book",
author = "Author",
progressPercentage = 42f,
lastPageIndex = 4,
readerPosition = ReaderLocator(
chapterIndex = 2,
pageIndex = 4,
startOffset = 10,
endOffset = 20
),
readerBookmarks = listOf(
ReaderBookmark(
id = "bookmark-1",
pageIndex = 4,
chapterTitle = "Chapter",
preview = "marked passage",
locator = bookmarkLocator
)
),
readerHighlights = listOf(
UserHighlight(
id = "highlight-1",
cfi = "desktop:2:50:64",
text = "highlighted text",
color = HighlightColor.YELLOW,
chapterIndex = 2,
locator = highlightLocator
)
)
)
val metadata = book.toDesktopCloudBookMetadata(hasAnnotations = false, timestamp = 2_000L)
val restored = metadata.toDesktopBookItem()
assertEquals("desktop:2:10:20", metadata.lastPositionCfi)
assertEquals(2, metadata.lastChapterIndex)
assertEquals(4, metadata.lastPage)
assertEquals(42f, metadata.progressPercentage)
assertTrue(assertNotNull(metadata.bookmarksJson).contains("desktop:2:30:44"))
assertTrue(assertNotNull(metadata.highlightsJson).contains("highlighted text"))
assertEquals(book.id, restored.id)
assertEquals(2, restored.readerPosition?.chapterIndex)
assertEquals(10, restored.readerPosition?.startOffset)
assertEquals(1, restored.readerBookmarks.size)
assertEquals(2, restored.readerBookmarks.single().locator.chapterIndex)
assertEquals(30, restored.readerBookmarks.single().locator.startOffset)
assertEquals(44, restored.readerBookmarks.single().locator.endOffset)
assertEquals("desktop:2:30:44", restored.readerBookmarks.single().locator.cfi)
assertEquals(1, restored.readerHighlights.size)
assertEquals(2, restored.readerHighlights.single().locator.chapterIndex)
assertEquals(50, restored.readerHighlights.single().locator.startOffset)
assertEquals(64, restored.readerHighlights.single().locator.endOffset)
assertEquals("desktop:2:50:64", restored.readerHighlights.single().locator.cfi)
}
@Test
fun `remote metadata without annotation json preserves existing desktop annotations`() {
val existingBookmark = ReaderBookmark(
id = "bookmark-1",
pageIndex = 1,
chapterTitle = "Chapter",
preview = "local bookmark"
)
val existingHighlight = UserHighlight(
id = "highlight-1",
cfi = "desktop:0:12:18",
text = "local highlight",
color = HighlightColor.BLUE,
chapterIndex = 0
)
val existing = BookItem(
id = "book-1",
path = "C:/books/Book.epub",
type = FileType.EPUB,
displayName = "Book.epub",
timestamp = 1_000L,
readerBookmarks = listOf(existingBookmark),
readerHighlights = listOf(existingHighlight)
)
val remote = DesktopCloudBookMetadata(
bookId = existing.id,
displayName = existing.displayName,
type = FileType.EPUB.name,
lastModifiedTimestamp = 2_000L,
bookmarksJson = null,
highlightsJson = null
)
val restored = remote.toDesktopBookItem(existing = existing)
assertEquals(listOf(existingBookmark), restored.readerBookmarks)
assertEquals(listOf(existingHighlight), restored.readerHighlights)
assertEquals(existing.path, restored.path)
}
}

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@ -0,0 +1,138 @@
package com.aryan.reader.desktop
import androidx.compose.ui.text.AnnotatedString
import com.aryan.reader.shared.pdf.PdfAnnotationKind
import com.aryan.reader.shared.pdf.PdfInkTool
import com.aryan.reader.shared.pdf.PdfPageBounds
import com.aryan.reader.shared.pdf.PdfPagePoint
import com.aryan.reader.shared.pdf.SharedPdfAnnotation
import com.aryan.reader.shared.pdf.SharedPdfRichPageLayout
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertFalse
import kotlin.test.assertTrue
class DesktopPdfFileActionsTest {
@Test
fun `desktop pdf suggested filename follows android suffix format`() {
assertEquals(
"My_PDF_annotated_1234.pdf",
desktopSuggestedPdfFilename("My PDF.pdf", isAnnotated = true, shortId = "1234")
)
assertEquals(
"My_PDF_1234.pdf",
desktopSuggestedPdfFilename("My PDF.pdf", isAnnotated = false, shortId = "1234")
)
}
@Test
fun `desktop pdf export choice waits for sidecars before defaulting to original`() {
assertTrue(
shouldShowDesktopPdfAnnotationExportChoice(
sidecarsReady = false,
annotations = emptyList(),
richTextPageLayouts = emptyList()
)
)
assertFalse(
shouldShowDesktopPdfAnnotationExportChoice(
sidecarsReady = true,
annotations = emptyList(),
richTextPageLayouts = emptyList()
)
)
}
@Test
fun `desktop pdf export choice appears for exportable annotations`() {
val ink = SharedPdfAnnotation(
id = "ink",
pageIndex = 0,
kind = PdfAnnotationKind.INK,
tool = PdfInkTool.PEN,
points = listOf(PdfPagePoint(0.1f, 0.1f), PdfPagePoint(0.2f, 0.2f)),
colorArgb = 0xFF000000.toInt()
)
val highlight = SharedPdfAnnotation(
id = "highlight",
pageIndex = 0,
kind = PdfAnnotationKind.HIGHLIGHT,
bounds = PdfPageBounds(0.1f, 0.1f, 0.3f, 0.2f),
colorArgb = 0x66FFFF00
)
assertTrue(
shouldShowDesktopPdfAnnotationExportChoice(
sidecarsReady = true,
annotations = listOf(ink, highlight),
richTextPageLayouts = emptyList()
)
)
}
@Test
fun `desktop pdf export choice ignores non-exportable ink by itself`() {
val eraser = SharedPdfAnnotation(
id = "eraser",
pageIndex = 0,
kind = PdfAnnotationKind.INK,
tool = PdfInkTool.ERASER,
points = listOf(PdfPagePoint(0.1f, 0.1f), PdfPagePoint(0.2f, 0.2f)),
colorArgb = 0x00000000
)
assertFalse(
shouldShowDesktopPdfAnnotationExportChoice(
sidecarsReady = true,
annotations = listOf(eraser),
richTextPageLayouts = emptyList()
)
)
}
@Test
fun `desktop pdf export choice appears for recomputable highlight ranges`() {
val highlight = SharedPdfAnnotation(
id = "highlight-range",
pageIndex = 0,
kind = PdfAnnotationKind.HIGHLIGHT,
colorArgb = 0x66FFFF00,
rangeStartIndex = 4,
rangeEndIndex = 12
)
assertTrue(
shouldShowDesktopPdfAnnotationExportChoice(
sidecarsReady = true,
annotations = listOf(highlight),
richTextPageLayouts = emptyList()
)
)
}
@Test
fun `desktop pdf export choice appears for rich text layouts`() {
val richLayout = SharedPdfRichPageLayout(
pageIndex = 0,
visibleText = AnnotatedString("Margin note"),
globalStartIndex = 0,
globalEndIndex = 11,
pageHeightPx = 1200f
)
assertTrue(
shouldShowDesktopPdfAnnotationExportChoice(
sidecarsReady = true,
annotations = emptyList(),
richTextPageLayouts = listOf(richLayout)
)
)
}
@Test
fun `desktop pdf password errors can be detected through wrappers`() {
assertTrue(DesktopPdfPasswordException("locked.pdf").isDesktopPdfPasswordException())
assertTrue(RuntimeException(DesktopPdfPasswordException("locked.pdf")).isDesktopPdfPasswordException())
}
}

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@ -0,0 +1,91 @@
package com.aryan.reader.desktop
import com.aryan.reader.shared.BookItem
import com.aryan.reader.shared.FileType
import com.aryan.reader.shared.SharedLibraryStateProjector
import com.aryan.reader.shared.SharedReaderScreenState
import java.io.File
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertTrue
class DesktopPdfReflowTest {
@Test
fun `desktop reflow ids and labels match Android text view convention`() {
assertEquals("abc_reflow", desktopPdfReflowBookId("abc"))
assertTrue(isDesktopPdfReflowBookId("abc_reflow"))
assertEquals("Source (Text View)", desktopPdfReflowDisplayName("Source"))
assertEquals("Source (Reflow)", desktopPdfReflowTitle("Source"))
assertEquals("Generated", desktopPdfReflowGeneratedAuthor())
}
@Test
fun `desktop reflow filename is safe for path-like book ids`() {
val fileName = desktopPdfReflowFileName("C:/Books/My Source.pdf", "My Source")
assertEquals("C__Books_My_Source.pdf_reflow.html", fileName)
}
@Test
fun `desktop reflow book item maps generated html into text reader format`() {
val source = BookItem(
id = "pdf-id",
path = "C:/Books/source.pdf",
type = FileType.PDF,
displayName = "source.pdf",
timestamp = 1L,
title = "Source"
)
val generatedFile = File("build/test-tmp/source_reflow.html")
val item = desktopPdfReflowBookItem(
sourceBook = source,
generatedFile = generatedFile,
nowMillis = 42L,
initialPageIndex = 7
)
assertEquals("pdf-id_reflow", item.id)
assertEquals(FileType.HTML, item.type)
assertEquals(generatedFile.absolutePath, item.path)
assertEquals("Source (Text View)", item.displayName)
assertEquals("Source (Reflow)", item.title)
assertEquals("Generated", item.author)
assertEquals(42L, item.timestamp)
assertEquals(7, item.lastPageIndex)
assertTrue(item.isRecent)
}
@Test
fun `desktop library projection hides generated reflow books but keeps tabs open`() {
val source = BookItem(
id = "pdf-id",
path = "C:/Books/source.pdf",
type = FileType.PDF,
displayName = "source.pdf",
timestamp = 1L,
title = "Source"
)
val reflow = desktopPdfReflowBookItem(
sourceBook = source,
generatedFile = File("build/test-tmp/source_reflow.html"),
nowMillis = 2L,
initialPageIndex = 3
)
val projected = SharedLibraryStateProjector().projectDesktopLibraryState(
state = SharedReaderScreenState(
rawLibraryBooks = listOf(source, reflow),
openTabIds = listOf(reflow.id),
activeTabBookId = reflow.id
),
shelfRecords = emptyList(),
shelfRefs = emptyList()
)
assertEquals(listOf(source.id), projected.libraryBooks.map { it.id })
assertTrue(projected.rawLibraryBooks.any { it.id == reflow.id })
assertTrue(projected.recentBooks.none { it.id == reflow.id })
assertEquals(listOf(reflow.id), projected.openTabIds)
assertEquals(reflow.id, projected.activeTabBookId)
}
}

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@ -0,0 +1,154 @@
package com.aryan.reader.desktop
import com.aryan.reader.shared.pptx.SharedPptxDeckCache
import java.io.File
import java.nio.file.Files
import java.util.zip.ZipEntry
import java.util.zip.ZipOutputStream
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertNotNull
import kotlin.test.assertTrue
class DesktopPptxDocumentTest {
@Test
fun `pptx document loads text links and renderable slides for pdf reader surface`() = withTempDir { dir ->
val pptx = File(dir, "slides.pptx")
writeMinimalPptx(pptx)
val sharedDeck = SharedPptxDeckCache.load(pptx)
assertEquals(1, sharedDeck.slides.size)
assertTrue(sharedDeck.slides.single().text.contains("Hello PPTX"))
val document = DesktopPdfium.loadPptx(pptx)
try {
assertEquals("PPTX", document.formatLabel)
assertEquals(1, document.pageCount)
assertEquals(720f, document.pageSizes.single().width)
assertEquals(540f, document.pageSizes.single().height)
val textPage = document.textPageData(0)
assertTrue(textPage.text.contains("Hello PPTX"))
assertTrue(textPage.chars.isNotEmpty())
assertNotNull(DesktopPdfium.charIndexAt(document, pageIndex = 0, normalizedX = 0.13f, normalizedY = 0.16f))
assertTrue(DesktopPdfium.textRectsForRange(document, pageIndex = 0, startIndex = 0, endIndex = 4).isNotEmpty())
val link = DesktopPdfium.linkAt(document, pageIndex = 0, normalizedX = 0.3f, normalizedY = 0.2f)
assertEquals("https://example.com/slides", link?.uri)
val image = DesktopPdfium.renderPageBufferedImage(document, pageIndex = 0, scale = 1f)
assertEquals(720, image.width)
assertEquals(540, image.height)
} finally {
document.close()
}
}
private fun withTempDir(block: (File) -> Unit) {
val dir = Files.createTempDirectory("reader-desktop-pptx").toFile()
try {
block(dir)
} finally {
dir.deleteRecursively()
}
}
private fun writeMinimalPptx(file: File) {
ZipOutputStream(file.outputStream()).use { zip ->
zip.writeEntry(
"[Content_Types].xml",
"""
<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">
<Default Extension="rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/>
<Default Extension="xml" ContentType="application/xml"/>
<Override PartName="/ppt/presentation.xml" ContentType="application/vnd.openxmlformats-officedocument.presentationml.presentation.main+xml"/>
<Override PartName="/ppt/slides/slide1.xml" ContentType="application/vnd.openxmlformats-officedocument.presentationml.slide+xml"/>
</Types>
""".trimIndent()
)
zip.writeEntry(
"ppt/presentation.xml",
"""
<p:presentation xmlns:p="http://schemas.openxmlformats.org/presentationml/2006/main"
xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">
<p:sldSz cx="9144000" cy="6858000"/>
<p:sldIdLst>
<p:sldId id="256" r:id="rId1"/>
</p:sldIdLst>
</p:presentation>
""".trimIndent()
)
zip.writeEntry(
"ppt/_rels/presentation.xml.rels",
"""
<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
<Relationship Id="rId1"
Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/slide"
Target="slides/slide1.xml"/>
</Relationships>
""".trimIndent()
)
zip.writeEntry(
"ppt/slides/slide1.xml",
"""
<p:sld xmlns:p="http://schemas.openxmlformats.org/presentationml/2006/main"
xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main"
xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">
<p:cSld>
<p:bg>
<p:bgPr>
<a:solidFill><a:srgbClr val="FFFFFF"/></a:solidFill>
</p:bgPr>
</p:bg>
<p:spTree>
<p:nvGrpSpPr><p:cNvPr id="1" name=""/><p:cNvGrpSpPr/><p:nvPr/></p:nvGrpSpPr>
<p:grpSpPr><a:xfrm><a:off x="0" y="0"/><a:ext cx="0" cy="0"/><a:chOff x="0" y="0"/><a:chExt cx="0" cy="0"/></a:xfrm></p:grpSpPr>
<p:sp>
<p:nvSpPr>
<p:cNvPr id="2" name="Title"/>
<p:cNvSpPr/>
<p:nvPr><a:hlinkClick r:id="rId2"/></p:nvPr>
</p:nvSpPr>
<p:spPr>
<a:xfrm><a:off x="914400" y="914400"/><a:ext cx="3657600" cy="914400"/></a:xfrm>
<a:prstGeom prst="rect"><a:avLst/></a:prstGeom>
<a:solidFill><a:srgbClr val="EAF2FF"/></a:solidFill>
<a:ln><a:solidFill><a:srgbClr val="4472C4"/></a:solidFill></a:ln>
</p:spPr>
<p:txBody>
<a:bodyPr/>
<a:lstStyle/>
<a:p>
<a:pPr algn="l"/>
<a:r>
<a:rPr sz="2400"><a:solidFill><a:srgbClr val="1F1F1F"/></a:solidFill></a:rPr>
<a:t>Hello PPTX</a:t>
</a:r>
</a:p>
</p:txBody>
</p:sp>
</p:spTree>
</p:cSld>
</p:sld>
""".trimIndent()
)
zip.writeEntry(
"ppt/slides/_rels/slide1.xml.rels",
"""
<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
<Relationship Id="rId2"
Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink"
Target="https://example.com/slides"
TargetMode="External"/>
</Relationships>
""".trimIndent()
)
}
}
private fun ZipOutputStream.writeEntry(name: String, contents: String) {
putNextEntry(ZipEntry(name))
write(contents.toByteArray(Charsets.UTF_8))
closeEntry()
}
}

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package com.aryan.reader.desktop
import com.aryan.reader.shared.FileType
import com.aryan.reader.shared.ui.SharedAppTab
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertFalse
import kotlin.test.assertTrue
class DesktopReaderWindowStateTest {
@Test
fun `opening a new reader creates a window`() {
val opening = readerOpening("book-1", requestId = 1)
val decision = emptyList<DesktopReaderWindowState>().openOrFocusDesktopReaderWindow(
opening = opening,
force = false
)
assertTrue(decision.shouldStartOpen)
assertEquals(listOf("book-1"), decision.windows.map { it.bookId })
assertEquals(1L, decision.windows.single().focusRequestId)
}
@Test
fun `opening an already open reader focuses the existing window`() {
val opening = readerOpening("book-1", requestId = 1)
val first = emptyList<DesktopReaderWindowState>()
.openOrFocusDesktopReaderWindow(opening, force = false)
.windows
val decision = first.openOrFocusDesktopReaderWindow(
opening = readerOpening("book-1", requestId = 2),
force = false
)
assertFalse(decision.shouldStartOpen)
assertEquals(1, decision.windows.size)
assertEquals(2L, decision.windows.single().focusRequestId)
assertEquals(1L, decision.windows.single().opening.requestId)
}
@Test
fun `forcing an already open reader replaces the opening request`() {
val opening = readerOpening("book-1", requestId = 1)
val first = emptyList<DesktopReaderWindowState>()
.openOrFocusDesktopReaderWindow(opening, force = false)
.windows
val decision = first.openOrFocusDesktopReaderWindow(
opening = readerOpening("book-1", requestId = 2),
force = true
)
assertTrue(decision.shouldStartOpen)
assertEquals(1, decision.windows.size)
assertEquals(2L, decision.windows.single().opening.requestId)
assertEquals(2L, decision.windows.single().focusRequestId)
}
private fun readerOpening(bookId: String, requestId: Long): DesktopReaderOpening {
return DesktopReaderOpening(
requestId = requestId,
bookId = bookId,
title = "Book $bookId",
formatLabel = FileType.EPUB.name,
returnTab = SharedAppTab.LIBRARY
)
}
}

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package com.aryan.reader.desktop
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertTrue
import java.io.ByteArrayInputStream
import java.nio.file.Files
import java.util.Locale
class DesktopStringResourcesTest {
@Test
fun buildsAndroidResourcePathsForRegionalLocale() {
val paths = desktopAndroidStringResourcePaths(Locale("pt", "BR"))
assertEquals(
listOf(
"desktop-android-res/values-pt-rBR/strings.xml",
"desktop-android-res/values-pt/strings.xml"
),
paths
)
}
@Test
fun buildsAndroidPluralResourcePathsForRegionalLocale() {
val paths = desktopAndroidPluralResourcePaths(Locale("pt", "BR"))
assertEquals(
listOf(
"desktop-android-res/values-pt-rBR/plurals.xml",
"desktop-android-res/values-pt/plurals.xml"
),
paths
)
}
@Test
fun parsesAndroidStringXmlAndDecodesEscapes() {
val xml = """
<resources>
<string name="line">One\nTwo</string>
<string name="quote">Don\'t stop</string>
</resources>
""".trimIndent()
val parsed = parseAndroidStringXml(ByteArrayInputStream(xml.toByteArray()))
assertEquals("One\nTwo", parsed["line"])
assertEquals("Don't stop", parsed["quote"])
assertTrue(parsed.containsKey("line"))
}
@Test
fun parsesAndroidPluralXmlAndDecodesEscapes() {
val xml = """
<resources>
<plurals name="book_count">
<item quantity="one">%1${'$'}d book</item>
<item quantity="other">%1${'$'}d books</item>
</plurals>
<plurals name="quoted_count">
<item quantity="one">Don\'t skip %1${'$'}d file</item>
<item quantity="other">Don\'t skip %1${'$'}d files</item>
</plurals>
</resources>
""".trimIndent()
val parsed = parseAndroidPluralXml(ByteArrayInputStream(xml.toByteArray()))
assertEquals("%1${'$'}d book", parsed["book_count"]?.get("one"))
assertEquals("%1${'$'}d books", parsed["book_count"]?.get("other"))
assertEquals("Don't skip %1${'$'}d file", parsed["quoted_count"]?.get("one"))
}
@Test
fun choosesDesktopPluralQuantityForSupportedLanguages() {
val slavicQuantities = setOf("one", "few", "many", "other")
val arabicQuantities = setOf("zero", "one", "two", "few", "many", "other")
assertEquals("one", desktopAndroidPluralQuantity(Locale("ru"), 21, slavicQuantities))
assertEquals("few", desktopAndroidPluralQuantity(Locale("ru"), 22, slavicQuantities))
assertEquals("many", desktopAndroidPluralQuantity(Locale("ru"), 25, slavicQuantities))
assertEquals("few", desktopAndroidPluralQuantity(Locale("pl"), 2, slavicQuantities))
assertEquals("one", desktopAndroidPluralQuantity(Locale("fr"), 0, setOf("one", "other")))
assertEquals("zero", desktopAndroidPluralQuantity(Locale("ar"), 0, arabicQuantities))
assertEquals("other", desktopAndroidPluralQuantity(Locale("ja"), 1, setOf("other")))
}
@Test
fun fallsBackToOtherPluralQuantityWhenPreferredIsUnavailable() {
val selected = desktopAndroidPluralQuantity(Locale("ru"), 2, setOf("one", "other"))
assertEquals("other", selected)
}
@Test
fun normalizesDesktopLanguageTagsForAndroidResources() {
assertEquals(null, normalizeDesktopLanguageTag(null))
assertEquals("id", normalizeDesktopLanguageTag("in"))
assertEquals("pt-BR", normalizeDesktopLanguageTag("pt_br"))
assertEquals("zh-CN", normalizeDesktopLanguageTag("zh-cn"))
}
@Test
fun resolvesSelectedDesktopLanguageOptionByNormalizedTag() {
val option = selectedDesktopLanguageOption("pt_br")
assertEquals("pt-BR", option.normalizedTag)
assertEquals("language_portuguese_brazilian", option.labelKey)
}
@Test
fun desktopLanguageSettingsStorePersistsLanguageAcrossInstances() {
val tempDirectory = Files.createTempDirectory("episteme-desktop-language-test")
val settingsFile = tempDirectory.resolve("language.properties").toFile()
try {
DesktopLanguageSettingsStore(settingsFile).save(DesktopLanguageSettings("pt_br"))
assertEquals(
"pt-BR",
DesktopLanguageSettingsStore(settingsFile).load().languageTag
)
DesktopLanguageSettingsStore(settingsFile).save(DesktopLanguageSettings(null))
assertEquals(
null,
DesktopLanguageSettingsStore(settingsFile).load().languageTag
)
} finally {
settingsFile.delete()
tempDirectory.toFile().delete()
}
}
}

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@ -0,0 +1,48 @@
package com.aryan.reader.desktop
import java.nio.file.Files
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertNull
class DesktopSummaryCacheStoreTest {
@Test
fun `stores lists and deletes cached summaries`() {
val store = DesktopSummaryCacheStore(Files.createTempDirectory("reader-summary-cache").toFile())
store.saveSummary("book-a", 2, "Chapter 3", "A cached summary.")
store.saveSummary("book-a", 0, "Chapter 1", "The first cached summary.")
assertEquals("A cached summary.", store.getSummary("book-a", 2))
assertEquals(
listOf(
DesktopCachedSummaryItem(0, "Chapter 1", "The first cached summary."),
DesktopCachedSummaryItem(2, "Chapter 3", "A cached summary.")
),
store.getAllSummaries("book-a")
)
store.deleteSummary("book-a", 2)
assertNull(store.getSummary("book-a", 2))
assertEquals(1, store.getAllSummaries("book-a").size)
}
@Test
fun `keeps books isolated and ignores blank summaries`() {
val store = DesktopSummaryCacheStore(Files.createTempDirectory("reader-summary-cache-isolated").toFile())
store.saveSummary("book-a", 0, "Chapter 1", "A summary.")
store.saveSummary("book-b", 0, "Chapter 1", "Another summary.")
store.saveSummary("book-a", 1, "Chapter 2", " ")
assertEquals("A summary.", store.getSummary("book-a", 0))
assertEquals("Another summary.", store.getSummary("book-b", 0))
assertNull(store.getSummary("book-a", 1))
store.clearBookCache("book-a")
assertNull(store.getSummary("book-a", 0))
assertEquals("Another summary.", store.getSummary("book-b", 0))
}
}