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Add qualifiedTypeToSwift and reexport umbrella unit tests

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This commit is contained in:
Brendan Szymanski 2026-07-01 20:48:18 -04:00
parent 7ce28c0ba8
commit 173ad4bd65
1 changed files with 64 additions and 0 deletions
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64
Tests/SwiftGtkGenCoreTests/CodeGenTests.swift
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@ -657,3 +657,67 @@ func testCrossNamespaceChildDoesNotForceOpen() throws {
// Base has a child (Derived) but in a different namespace, so it stays final
#expect(baseOutput.contains("final class Base"))
}
@Test func qualifiedTypeQualifiesCrossNamespaceRef() {
let nsMap = ["Gdk": "Gdk", "Gsk": "Gsk", "GObject": "GObject"]
let rect = GIRType.typeRef("Rectangle", namespace: "Gdk")
let result = CodeGenerator.qualifiedTypeToSwift(rect, currentModule: "Gtk", nsToModule: nsMap)
#expect(result == "Gdk.Rectangle")
}
@Test func qualifiedTypeKeepsBareNameForSameModule() {
let nsMap = ["Gtk": "Gtk"]
let widget = GIRType.typeRef("Widget", namespace: "Gtk")
let result = CodeGenerator.qualifiedTypeToSwift(widget, currentModule: "Gtk", nsToModule: nsMap)
#expect(result == "Widget")
}
@Test func qualifiedTypeUnqualifiedRefStaysBare() {
let nsMap = ["Gdk": "Gdk"]
let widget = GIRType.typeRef("Widget", namespace: nil)
let result = CodeGenerator.qualifiedTypeToSwift(widget, currentModule: "Gtk", nsToModule: nsMap)
#expect(result == "Widget")
}
@Test func qualifiedTypeNestsWithOptional() {
let nsMap = ["Gdk": "Gdk"]
let optRect = GIRType.optional(.typeRef("Rectangle", namespace: "Gdk"))
let result = CodeGenerator.qualifiedTypeToSwift(optRect, currentModule: "Gtk", nsToModule: nsMap)
#expect(result == "Gdk.Rectangle?")
}
@Test func generateReexportUmbrellasExportsTransitiveDeps() {
var repos: [String: Repository] = [:]
repos["GLib"] = Repository()
repos["GObject"] = Repository()
repos["Gtk"] = Repository()
let analysis = MultiPackageAnalysis(
repositories: repos,
directDependencies: [
"GLib": [],
"GObject": ["GLib"],
"Gtk": ["GObject"],
],
transitiveDependencies: [
"GLib": [],
"GObject": ["GLib"],
"Gtk": ["GLib", "GObject"],
],
implicitImports: ["GLib": [], "GObject": [], "Gtk": []],
packageConfigs: [:]
)
let umbrellas = CodeGenerator.generateReexportUmbrellas(analysis: analysis)
let glibUmbrella = umbrellas["Sources/GLib/GLib.swift"]
#expect(glibUmbrella != nil)
#expect(!(glibUmbrella?.contains("@_exported import") ?? false),
"GLib is root, no re-exports expected")
let gobjUmbrella = umbrellas["Sources/GObject/GObject.swift"]
#expect(gobjUmbrella?.contains("@_exported import GLib") == true)
let gtkUmbrella = umbrellas["Sources/Gtk/Gtk.swift"]
#expect(gtkUmbrella?.contains("@_exported import GObject") == true)
#expect(gtkUmbrella?.contains("@_exported import GLib") == true)
}