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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/web_applications/isolated_web_apps/test/policy_test_utils.h"
#include "chrome/browser/web_applications/isolated_web_apps/policy/isolated_web_app_policy_constants.h"
#include "chrome/common/pref_names.h"
#include "components/prefs/pref_service.h"
#include "components/prefs/scoped_user_pref_update.h"
#include "components/webapps/isolated_web_apps/update_channel.h"
namespace web_app::test {
// Appends `policy_entry` directly to `prefs::kIsolatedWebAppInstallForceList`
// in order to force-install the IWA. Doesn't remove existing values.
void AddForceInstalledIwaToPolicy(PrefService* prefs,
base::Value::Dict policy_entry) {
ScopedListPrefUpdate update{prefs, prefs::kIsolatedWebAppInstallForceList};
update->Append(std::move(policy_entry));
// RAII applies the update.
}
// Removes the policy entry associated with the given `web_bundle_id` from
// `prefs::kIsolatedWebAppInstallForceList`.
void RemoveForceInstalledIwaFromPolicy(
PrefService* prefs,
const web_package::SignedWebBundleId& web_bundle_id) {
ScopedListPrefUpdate update{prefs, prefs::kIsolatedWebAppInstallForceList};
update->EraseIf([&web_bundle_id](const base::Value& entry) {
const std::string* id = entry.GetDict().FindString(kPolicyWebBundleIdKey);
return id && *id == web_bundle_id.id();
});
}
// Edits the policy entry associated with the given `web_bundle_id` in
// `prefs::kIsolatedWebAppInstallForceList`.
void EditForceInstalledIwaPolicy(
PrefService* prefs,
const web_package::SignedWebBundleId& web_bundle_id,
base::Value::Dict policy_entry) {
ScopedListPrefUpdate update{prefs, prefs::kIsolatedWebAppInstallForceList};
auto itr =
std::ranges::find(*update, web_bundle_id.id(), [](const auto& entry) {
return *entry.GetDict().FindString(kPolicyWebBundleIdKey);
});
CHECK(itr != update->end());
itr->GetDict() = std::move(policy_entry);
}
// Generates a policy entry that can be appended to
// `prefs::kIsolatedWebAppInstallForceList` in order to force-install the IWA.
base::Value::Dict CreateForceInstallIwaPolicyEntry(
const web_package::SignedWebBundleId& web_bundle_id,
const GURL& update_manifest_url,
const std::optional<UpdateChannel>& update_channel,
const std::optional<base::Version>& pinned_version,
bool allow_downgrades) {
return CreateForceInstallIwaPolicyEntry(
web_bundle_id.id(), update_manifest_url.spec(),
update_channel ? std::make_optional(update_channel->ToString())
: std::nullopt,
pinned_version ? std::make_optional(pinned_version->GetString())
: std::nullopt,
allow_downgrades);
}
// Generates a policy entry that can be appended to
// `prefs::kIsolatedWebAppInstallForceList` in order to force-install the IWA.
base::Value::Dict CreateForceInstallIwaPolicyEntry(
std::string_view web_bundle_id,
std::string_view update_manifest_url,
const std::optional<std::string>& update_channel,
const std::optional<std::string>& pinned_version,
bool allow_downgrades) {
// allow_downgrades cannot be toggled on without specifying pinned_version
// field.
CHECK(!allow_downgrades || pinned_version);
base::Value::Dict policy_entry =
base::Value::Dict()
.Set(kPolicyWebBundleIdKey, web_bundle_id)
.Set(kPolicyUpdateManifestUrlKey, update_manifest_url)
.Set(kPolicyAllowDowngradesKey, allow_downgrades);
if (update_channel) {
policy_entry.Set(kPolicyUpdateChannelKey, *update_channel);
}
if (pinned_version) {
policy_entry.Set(kPolicyPinnedVersionKey, *pinned_version);
}
return policy_entry;
}
} // namespace web_app::test
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