[CrOS cellular] Respond to cellular route params in internet page

Bug: 1163556
Change-Id: I196b9c9f73fecb169b53ac3d3ed5635a799b7138
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2625275
Commit-Queue: Nnamdi Theodore Johnson-kanu <tjohnsonkanu@google.com>
Reviewed-by: Azeem Arshad <azeemarshad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#842903}

chrome/browser/resources/settings/chromeos/internet_page/internet_page.js

@@ -251,6 +251,7 @@ Polymer({
       // e.g. chrome://settings/internet/networks?type=WiFi
       const queryParams = settings.Router.getInstance().getQueryParameters();
       const type = queryParams.get('type');
+      this.showCellularSetupDialog_ = !!queryParams.get('showCellularSetup');
       if (type) {
         this.subpageType_ = OncMojo.getNetworkTypeFromString(type);
       }

chrome/test/data/webui/settings/chromeos/internet_page_tests.js

@@ -309,6 +309,40 @@ suite('InternetPage', function() {
       removeDialog = internetPage.$$('#esimRemoveProfileDialog');
       assertTrue(!!removeDialog);
     });
+
+    test(
+        'Show cellular setup dialog if route params contain showCellularSetup',
+        async function() {
+          loadTimeData.overrideValues({
+            updatedCellularActivationUi: true,
+          });
+          eSimManagerRemote.addEuiccForTest(1);
+
+          const mojom = chromeos.networkConfig.mojom;
+          mojoApi_.setNetworkTypeEnabledState(
+              mojom.NetworkType.kCellular, true);
+          const cellularNetwork = OncMojo.getDefaultManagedProperties(
+              mojom.NetworkType.kCellular, 'cellular_guid', name);
+          cellularNetwork.connectable = false;
+          mojoApi_.setManagedPropertiesForTest(cellularNetwork);
+
+          await flushAsync();
+
+          let cellularSetupDialog = internetPage.$$('#cellularSetupDialog');
+          assertFalse(!!cellularSetupDialog);
+
+          const params = new URLSearchParams;
+          params.append('guid', 'cellular_guid');
+          params.append('type', 'Cellular');
+          params.append('name', 'cellular');
+          params.append('showCellularSetup', 'true');
+          settings.Router.getInstance().navigateTo(
+              settings.routes.INTERNET_NETWORKS, params);
+
+          await flushAsync();
+          cellularSetupDialog = internetPage.$$('#cellularSetupDialog');
+          assertTrue(!!cellularSetupDialog);
+        });
   });
 
   // TODO(stevenjb): Figure out a way to reliably test navigation. Currently

chrome/test/data/webui/settings/chromeos/os_settings_browsertest.js

@@ -971,7 +971,12 @@ var OSSettingsInternetPageTest = class extends OSSettingsBrowserTest {
 
   /** @override */
   get featureList() {
-    return {enabled: ['chromeos::features::kOsSettingsDeepLinking']};
+    return {
+      enabled: [
+        'chromeos::features::kOsSettingsDeepLinking',
+        'chromeos::features::kUpdatedCellularActivationUi',
+      ]
+    };
   }
 
   /** @override */