[Payment Request] PaymentsSelectorEditItem

ios/chrome/browser/ui/payments/cells/payments_selector_edit_item_unittests.mm

Index: ios/chrome/browser/ui/payments/cells/payments_selector_edit_item_unittests.mm
diff --git a/ios/chrome/browser/ui/payments/cells/payments_selector_edit_item_unittests.mm b/ios/chrome/browser/ui/payments/cells/payments_selector_edit_item_unittests.mm
new file mode 100644
index 0000000000000000000000000000000000000000..de11de45d9fdfe6e6b6ea4f2baed7da94aa24398
--- /dev/null
+++ b/ios/chrome/browser/ui/payments/cells/payments_selector_edit_item_unittests.mm
@@ -0,0 +1,44 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import "ios/chrome/browser/ui/payments/cells/payments_selector_edit_item.h"
+
+#import "ios/chrome/browser/ui/collection_view/cells/collection_view_detail_item.h"
+#import "ios/chrome/browser/ui/collection_view/cells/test_utils.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/gtest_mac.h"
+
+#if !defined(__has_feature) || !__has_feature(objc_arc)
+#error "This file requires ARC support."
+#endif
+
+namespace {
+
+// Tests that the UILabels are set properly after a call to |configureCell:|.
+TEST(PaymentRequestPaymentsSelectorEditItemTest, TextLabels) {
+  PaymentsSelectorEditItem* item = [[PaymentsSelectorEditItem alloc] init];
+  NSString* name = @"Name text";
+  NSString* value = @"Value text";
+
+  item.name = name;
+  item.value = value;
+
+  id cell = [[[item cellClass] alloc] init];
+  ASSERT_TRUE([cell isMemberOfClass:[CollectionViewDetailCell class]]);
+
+  CollectionViewDetailCell* detailCell = cell;
+  EXPECT_FALSE(detailCell.textLabel.text);
+  EXPECT_FALSE(detailCell.detailTextLabel.text);
+
+  [item configureCell:cell];
+  EXPECT_NSEQ(name, detailCell.textLabel.text);
+  EXPECT_NSEQ(value, detailCell.detailTextLabel.text);
+
+  item.required = YES;
+  NSString* requiredName = [NSString stringWithFormat:@"%@*", name];
+  [item configureCell:cell];
+  EXPECT_NSEQ(requiredName, detailCell.textLabel.text);
+}
+
+}  // namespace