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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/api_test_util.h"
#include "base/strings/stringprintf.h"
#include "chrome/browser/profiles/profile.h"
#include "extensions/browser/extension_registry.h"
namespace extensions::api_test_util {
const Extension* GetSingleLoadedExtension(Profile* profile,
std::string& message) {
ExtensionRegistry* registry = ExtensionRegistry::Get(profile);
const Extension* result = nullptr;
for (const scoped_refptr<const Extension>& extension :
registry->enabled_extensions()) {
// Ignore any component extensions. They are automatically loaded into all
// profiles and aren't the extension we're looking for here.
if (extension->location() == mojom::ManifestLocation::kComponent) {
continue;
}
if (result != nullptr) {
// TODO(yoz): this is misleading; it counts component extensions.
message = base::StringPrintf(
"Expected only one extension to be present. Found %u.",
static_cast<unsigned>(registry->enabled_extensions().size()));
return nullptr;
}
result = extension.get();
}
if (!result) {
message = "extension pointer is null.";
return nullptr;
}
return result;
}
} // namespace extensions::api_test_util
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