222 lines
12 KiB
C#
222 lines
12 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using System.Globalization;
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using Microsoft.AspNetCore.Components.E2ETest.Infrastructure;
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using Microsoft.AspNetCore.Components.E2ETest.Infrastructure.ServerFixtures;
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using Microsoft.AspNetCore.E2ETesting;
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using OpenQA.Selenium;
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using Xunit;
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using Xunit.Abstractions;
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namespace Microsoft.AspNetCore.Components.E2ETests.Tests
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{
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public abstract class GlobalizationTest<TServerFixture> : ServerTestBase<TServerFixture>
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where TServerFixture : ServerFixture
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{
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public GlobalizationTest(BrowserFixture browserFixture, TServerFixture serverFixture, ITestOutputHelper output)
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: base(browserFixture, serverFixture, output)
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{
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}
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protected abstract void SetCulture(string culture);
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/// <summary>
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/// Blazor Server and these tests will use the application's UtcOffset when calculating DateTimeOffset when
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/// an offset is not explicitly specified. Blazor WASM always calculates DateTimeOffsets as Utc.
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/// We'll use <see cref="UtcOffset"/> to express this difference in calculating expected values in these tests.
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/// </summary>
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protected abstract TimeSpan UtcOffset { get; }
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[Theory]
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[InlineData("en-US")]
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[InlineData("fr-FR")]
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public void CanSetCultureAndParseCultueSensitiveNumbersAndDates(string culture)
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{
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var cultureInfo = CultureInfo.GetCultureInfo(culture);
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SetCulture(culture);
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// int
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var input = Browser.FindElement(By.Id("input_type_text_int"));
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var display = Browser.FindElement(By.Id("input_type_text_int_value"));
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Browser.Equal(42.ToString(cultureInfo), () => display.Text);
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input.Clear();
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input.SendKeys(9000.ToString("0,000", cultureInfo));
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input.SendKeys("\t");
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Browser.Equal(9000.ToString(cultureInfo), () => display.Text);
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// decimal
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input = Browser.FindElement(By.Id("input_type_text_decimal"));
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display = Browser.FindElement(By.Id("input_type_text_decimal_value"));
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Browser.Equal(4.2m.ToString(cultureInfo), () => display.Text);
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input.Clear();
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input.SendKeys(9000.42m.ToString("0,000.00", cultureInfo));
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input.SendKeys("\t");
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Browser.Equal(9000.42m.ToString(cultureInfo), () => display.Text);
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// datetime
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input = Browser.FindElement(By.Id("input_type_text_datetime"));
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display = Browser.FindElement(By.Id("input_type_text_datetime_value"));
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Browser.Equal(new DateTime(1985, 3, 4).ToString(cultureInfo), () => display.Text);
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input.ReplaceText(new DateTime(2000, 1, 2).ToString(cultureInfo));
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input.SendKeys("\t");
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Browser.Equal(new DateTime(2000, 1, 2).ToString(cultureInfo), () => display.Text);
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// datetimeoffset
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input = Browser.FindElement(By.Id("input_type_text_datetimeoffset"));
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display = Browser.FindElement(By.Id("input_type_text_datetimeoffset_value"));
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Browser.Equal(new DateTimeOffset(new DateTime(1985, 3, 4), UtcOffset).ToString(cultureInfo), () => display.Text);
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input.ReplaceText(new DateTimeOffset(new DateTime(2000, 1, 2), UtcOffset).ToString(cultureInfo));
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input.SendKeys("\t");
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Browser.Equal(new DateTimeOffset(new DateTime(2000, 1, 2), UtcOffset).ToString(cultureInfo), () => display.Text);
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}
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// The logic is different for verifying culture-invariant fields. The problem is that the logic for what
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// kinds of text a field accepts is determined by the browser and language - it's not general. So while
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// type="number" and type="date" produce fixed-format and culture-invariant input/output via the "value"
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// attribute - the actual input processing is harder to nail down. In practice this is only a problem
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// with dates.
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//
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// For this reason we avoid sending keys directly to the field, and let two-way binding do its thing instead.
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//
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// A brief summary:
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// 1. Input a value (invariant culture if using number field, or current culture to extra input if using date field)
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// 2. trigger onchange
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// 3. Verify "value" field (current culture)
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// 4. Verify the input field's value attribute (invariant culture)
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//
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// We need to do step 4 to make sure that the value we're entering can "stick" in the form field.
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// We can't use ".Text" because DOM reasons :(
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[Theory]
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[InlineData("en-US")]
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[InlineData("fr-FR")]
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public void CanSetCultureAndParseCultureInvariantNumbersAndDatesWithInputFields(string culture)
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{
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var cultureInfo = CultureInfo.GetCultureInfo(culture);
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SetCulture(culture);
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// int
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var input = Browser.FindElement(By.Id("input_type_number_int"));
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var display = Browser.FindElement(By.Id("input_type_number_int_value"));
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Browser.Equal(42.ToString(cultureInfo), () => display.Text);
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Browser.Equal(42.ToString(CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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input.Clear();
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input.SendKeys(9000.ToString(CultureInfo.InvariantCulture));
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input.SendKeys("\t");
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Browser.Equal(9000.ToString(cultureInfo), () => display.Text);
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Browser.Equal(9000.ToString(CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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// decimal
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input = Browser.FindElement(By.Id("input_type_number_decimal"));
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display = Browser.FindElement(By.Id("input_type_number_decimal_value"));
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Browser.Equal(4.2m.ToString(cultureInfo), () => display.Text);
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Browser.Equal(4.2m.ToString(CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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input.Clear();
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input.SendKeys(9000.42m.ToString(CultureInfo.InvariantCulture));
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input.SendKeys("\t");
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Browser.Equal(9000.42m.ToString(cultureInfo), () => display.Text);
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Browser.Equal(9000.42m.ToString(CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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// datetime
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input = Browser.FindElement(By.Id("input_type_date_datetime"));
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display = Browser.FindElement(By.Id("input_type_date_datetime_value"));
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var extraInput = Browser.FindElement(By.Id("input_type_date_datetime_extrainput"));
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Browser.Equal(new DateTime(1985, 3, 4).ToString(cultureInfo), () => display.Text);
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Browser.Equal(new DateTime(1985, 3, 4).ToString("yyyy-MM-dd", CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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extraInput.ReplaceText(new DateTime(2000, 1, 2).ToString(cultureInfo));
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extraInput.SendKeys("\t");
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Browser.Equal(new DateTime(2000, 1, 2).ToString(cultureInfo), () => display.Text);
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Browser.Equal(new DateTime(2000, 1, 2).ToString("yyyy-MM-dd", CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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// datetimeoffset
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input = Browser.FindElement(By.Id("input_type_date_datetimeoffset"));
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display = Browser.FindElement(By.Id("input_type_date_datetimeoffset_value"));
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extraInput = Browser.FindElement(By.Id("input_type_date_datetimeoffset_extrainput"));
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Browser.Equal(new DateTimeOffset(new DateTime(1985, 3, 4), UtcOffset).ToString(cultureInfo), () => display.Text);
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Browser.Equal(new DateTimeOffset(new DateTime(1985, 3, 4), UtcOffset).ToString("yyyy-MM-dd", CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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extraInput.ReplaceText(new DateTimeOffset(new DateTime(2000, 1, 2), UtcOffset).ToString(cultureInfo));
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extraInput.SendKeys("\t");
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Browser.Equal(new DateTimeOffset(new DateTime(2000, 1, 2), UtcOffset).ToString(cultureInfo), () => display.Text);
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Browser.Equal(new DateTimeOffset(new DateTime(2000, 1, 2), UtcOffset).ToString("yyyy-MM-dd", CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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}
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[Theory]
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[InlineData("en-US")]
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[InlineData("fr-FR")]
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public void CanSetCultureAndParseCultureInvariantNumbersAndDatesWithFormComponents(string culture)
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{
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var cultureInfo = CultureInfo.GetCultureInfo(culture);
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SetCulture(culture);
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// int
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var input = Browser.FindElement(By.Id("inputnumber_int"));
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var display = Browser.FindElement(By.Id("inputnumber_int_value"));
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Browser.Equal(42.ToString(cultureInfo), () => display.Text);
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Browser.Equal(42.ToString(CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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input.Clear();
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input.SendKeys(9000.ToString(CultureInfo.InvariantCulture));
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input.SendKeys("\t");
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Browser.Equal(9000.ToString(cultureInfo), () => display.Text);
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Browser.Equal(9000.ToString(CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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// long
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input = Browser.FindElement(By.Id("inputnumber_long"));
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display = Browser.FindElement(By.Id("inputnumber_long_value"));
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Browser.Equal(4200.ToString(cultureInfo), () => display.Text);
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Browser.Equal(4200.ToString(CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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input.Clear();
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input.SendKeys(90000000000.ToString(CultureInfo.InvariantCulture));
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input.SendKeys("\t");
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Browser.Equal(90000000000.ToString(cultureInfo), () => display.Text);
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Browser.Equal(90000000000.ToString(CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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// decimal
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input = Browser.FindElement(By.Id("inputnumber_decimal"));
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display = Browser.FindElement(By.Id("inputnumber_decimal_value"));
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Browser.Equal(4.2m.ToString(cultureInfo), () => display.Text);
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Browser.Equal(4.2m.ToString(CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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input.Clear();
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input.SendKeys(9000.42m.ToString(CultureInfo.InvariantCulture));
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input.SendKeys("\t");
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Browser.Equal(9000.42m.ToString(cultureInfo), () => display.Text);
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Browser.Equal(9000.42m.ToString(CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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// datetime
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input = Browser.FindElement(By.Id("inputdate_datetime"));
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display = Browser.FindElement(By.Id("inputdate_datetime_value"));
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var extraInput = Browser.FindElement(By.Id("inputdate_datetime_extrainput"));
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Browser.Equal(new DateTime(1985, 3, 4).ToString(cultureInfo), () => display.Text);
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Browser.Equal(new DateTime(1985, 3, 4).ToString("yyyy-MM-dd", CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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extraInput.ReplaceText(new DateTime(2000, 1, 2).ToString(cultureInfo));
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extraInput.SendKeys("\t");
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Browser.Equal(new DateTime(2000, 1, 2).ToString(cultureInfo), () => display.Text);
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Browser.Equal(new DateTime(2000, 1, 2).ToString("yyyy-MM-dd", CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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// datetimeoffset
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input = Browser.FindElement(By.Id("inputdate_datetimeoffset"));
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display = Browser.FindElement(By.Id("inputdate_datetimeoffset_value"));
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extraInput = Browser.FindElement(By.Id("inputdate_datetimeoffset_extrainput"));
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Browser.Equal(new DateTimeOffset(new DateTime(1985, 3, 4), UtcOffset).ToString(cultureInfo), () => display.Text);
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Browser.Equal(new DateTimeOffset(new DateTime(1985, 3, 4), UtcOffset).ToString("yyyy-MM-dd", CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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extraInput.ReplaceText(new DateTimeOffset(new DateTime(2000, 1, 2), UtcOffset).ToString(cultureInfo));
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extraInput.SendKeys("\t");
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Browser.Equal(new DateTimeOffset(new DateTime(2000, 1, 2), UtcOffset).ToString(cultureInfo), () => display.Text);
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Browser.Equal(new DateTimeOffset(new DateTime(2000, 1, 2), UtcOffset).ToString("yyyy-MM-dd", CultureInfo.InvariantCulture), () => input.GetAttribute("value"));
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}
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}
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}
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