using System.Linq;
using System.Threading.Tasks;
using NUnit.Framework;
using PuppeteerSharp.Contrib.Extensions;
using PuppeteerSharp.Contrib.Should;
using PuppeteerSharp.Input;

namespace PuppeteerSharp.Contrib.Sample
{
    public class PuppeteerSharpRepoTests
    {
        private IBrowser Browser { get; set; }

        [SetUp]
        public async Task SetUp()
        {
            await new BrowserFetcher().DownloadAsync();
            Browser = await Puppeteer.LaunchAsync(new LaunchOptions
            {
                Headless = true
            });
        }

        [TearDown]
        public async Task TearDown()
        {
            await Browser.CloseAsync();
        }

        [Test]
        public async Task Should_be_first_search_result_on_GitHub()
        {
            var page = await Browser.NewPageAsync();

            await page.GoToAsync("https://github.com/");
            var heading = await page.QuerySelectorAsync("main h1");
            await heading.ShouldHaveContentAsync("Let’s build");

            var input = await page.QuerySelectorAsync("#query-builder-test");
            if (await input.IsHiddenAsync())
            {
                await page.ClickAsync("[aria-label=\"Toggle navigation\"][data-view-component=\"true\"]");
                await page.ClickAsync("[data-target=\"qbsearch-input.inputButtonText\"]");
            }
            await input.TypeAsync("Puppeteer Sharp");
            await page.Keyboard.PressAsync(Key.Enter);
            await page.WaitForSelectorAsync("[data-testid=\"results-list\"]");

            var repositories = await page.QuerySelectorAllAsync("[data-testid=\"results-list\"] > div");
            Assert.That(repositories, Is.Not.Empty);
            var repository = repositories.First();
            await repository.ShouldHaveContentAsync("hardkoded/puppeteer-sharp");
            var text = await repository.QuerySelectorAsync("h3 + div");
            await text.ShouldHaveContentAsync("Headless Chrome .NET API");
            var link = await repository.QuerySelectorAsync("a");
            await link.ClickAsync();
            await page.WaitForSelectorAsync("article > h1");

            heading = await page.QuerySelectorAsync("article > h1");
            await heading.ShouldHaveContentAsync("Puppeteer Sharp");
            Assert.That(page.Url, Is.EqualTo("https://github.com/hardkoded/puppeteer-sharp"));
        }

        [Test]
        public async Task Should_have_successful_build_status()
        {
            var page = await Browser.NewPageAsync();

            await page.GoToAsync("https://github.com/hardkoded/puppeteer-sharp");

            await page.ClickAsync("#actions-tab");
            await page.WaitForSelectorAsync("#partial-actions-workflow-runs");

            var status = await page.QuerySelectorAsync(".checks-list-item-icon svg");
            var label = await status.GetAttributeAsync("aria-label");
            Assert.That(label, Is.EqualTo("completed successfully"));
        }

        [Test]
        public async Task Should_be_up_to_date_with_the_Puppeteer_version()
        {
            var page = await Browser.NewPageAsync();

            await page.GoToAsync("https://github.com/hardkoded/puppeteer-sharp");
            var puppeteerSharpVersion = await GetLatestReleaseVersion();

            await page.GoToAsync("https://github.com/puppeteer/puppeteer");
            var puppeteerVersion = await GetLatestReleaseVersion();

            Assert.That(puppeteerSharpVersion, Is.EqualTo(puppeteerVersion));

            async Task<string> GetLatestReleaseVersion()
            {
                var latest = await page.QuerySelectorWithContentAsync("a[href*='releases'] span", @"v?\d+\.\d\.\d");
                var version = await latest.TextContentAsync();
                return version.Substring(version.LastIndexOf('v') + 1);
            }
        }
    }
}

using System.Threading.Tasks;
using PuppeteerSharp.Contrib.Extensions;
using PuppeteerSharp.Contrib.PageObjects;
using PuppeteerSharp.Input;

namespace PuppeteerSharp.Contrib.Sample
{
    public class GitHubStartPage : PageObject
    {
        [Selector("main h1")]
        public virtual Task<IElementHandle> Heading { get; }

        [Selector("header")]
        public virtual Task<GitHubHeader> Header { get; }

        public async Task<GitHubSearchPage> SearchAsync(string text)
        {
            var task = Page.WaitForNavigationAsync<GitHubSearchPage>();
            await (await Header).SearchAsync(text);
            return await task;
        }
    }

    public class GitHubHeader : ElementObject
    {
        [Selector("#query-builder-test")]
        public virtual Task<IElementHandle> SearchInput { get; }

        public async Task SearchAsync(string text)
        {
            var input = await SearchInput;
            if (await input.IsHiddenAsync())
            {
                await Page.ClickAsync("[aria-label=\"Toggle navigation\"][data-view-component=\"true\"]");
                await Page.ClickAsync("[data-target=\"qbsearch-input.inputButtonText\"]");
            }
            await input.TypeAsync(text);
            await input.PressAsync(Key.Enter);
            await Page.WaitForSelectorAsync("[data-testid=\"results-list\"]");
        }
    }

    public class GitHubSearchPage : PageObject
    {
        [Selector("[data-testid=\"results-list\"] > div")]
        public virtual Task<GitHubRepoListItem[]> RepoListItems { get; }

        public async Task<GitHubRepoPage> GotoAsync(GitHubRepoListItem repo)
        {
            var task = Page.WaitForNavigationAsync<GitHubRepoPage>();
            await (await repo.Link).ClickAsync();
            await Page.WaitForSelectorAsync("article > h1");
            return await task;
        }
    }

    public class GitHubRepoListItem : ElementObject
    {
        [Selector("a")]
        public virtual Task<IElementHandle> Link { get; }

        [Selector("h3 + div")]
        public virtual Task<IElementHandle> Text { get; }
    }

    public class GitHubRepoPage : PageObject
    {
        [Selector("article > h1")]
        public virtual Task<IElementHandle> Heading { get; }

        [Selector("#actions-tab")]
        public virtual Task<IElementHandle> Actions { get; }

        public async Task<GitHubActionsPage> GotoActionsAsync()
        {
            var task = Page.WaitForNavigationAsync<GitHubActionsPage>();
            await (await Actions).ClickAsync();
            await Page.WaitForSelectorAsync("#partial-actions-workflow-runs");
            return await task;
        }

        public async Task<string> GetLatestReleaseVersionAsync()
        {
            var latest = await Page.QuerySelectorWithContentAsync("a[href*='releases'] span", @"v?\d+\.\d\.\d");
            var version = await latest.TextContentAsync();
            return version.Substring(version.LastIndexOf('v') + 1);
        }
    }

    public class GitHubActionsPage : PageObject
    {
        public async Task<string> GetLatestWorkflowRunStatusAsync()
        {
            var status = await Page.QuerySelectorAsync(".checks-list-item-icon svg");
            return await status.GetAttributeAsync("aria-label");
        }
    }
}

using System.Linq;
using System.Threading.Tasks;
using NUnit.Framework;
using PuppeteerSharp.Contrib.PageObjects;
using PuppeteerSharp.Contrib.Should;

namespace PuppeteerSharp.Contrib.Sample
{
    public class PuppeteerSharpRepoPageObjectTests
    {
        private IBrowser Browser { get; set; }

        [SetUp]
        public async Task SetUp()
        {
            await new BrowserFetcher().DownloadAsync();
            Browser = await Puppeteer.LaunchAsync(new LaunchOptions
            {
                Headless = true
            });
        }

        [TearDown]
        public async Task TearDown()
        {
            await Browser.CloseAsync();
        }

        [Test]
        public async Task Should_be_first_search_result_on_GitHub()
        {
            var page = await Browser.NewPageAsync();

            var startPage = await page.GoToAsync<GitHubStartPage>("https://github.com/");
            var heading = await startPage.Heading;
            await heading.ShouldHaveContentAsync("Let’s build");

            var searchPage = await startPage.SearchAsync("Puppeteer Sharp");
            var repositories = await searchPage.RepoListItems;
            Assert.That(repositories, Is.Not.Empty);
            var repository = repositories.First();
            var text = await repository.Text;
            await text.ShouldHaveContentAsync("Headless Chrome .NET API");
            var link = await repository.Link;
            await link.ShouldHaveContentAsync("hardkoded/puppeteer-sharp");

            var repoPage = await searchPage.GotoAsync(repository);
            heading = await repoPage.Heading;
            await heading.ShouldHaveContentAsync("Puppeteer Sharp");
            Assert.That(repoPage.Page.Url, Is.EqualTo("https://github.com/hardkoded/puppeteer-sharp"));
        }

        [Test]
        public async Task Should_have_successful_build_status()
        {
            var page = await Browser.NewPageAsync();

            var repoPage = await page.GoToAsync<GitHubRepoPage>("https://github.com/hardkoded/puppeteer-sharp");

            var actionsPage = await repoPage.GotoActionsAsync();
            var status = await actionsPage.GetLatestWorkflowRunStatusAsync();
            Assert.That(status, Is.EqualTo("completed successfully"));
        }

        [Test]
        public async Task Should_be_up_to_date_with_the_Puppeteer_version()
        {
            var page = await Browser.NewPageAsync();

            var repoPage = await page.GoToAsync<GitHubRepoPage>("https://github.com/puppeteer/puppeteer");
            var puppeteerVersion = await repoPage.GetLatestReleaseVersionAsync();

            repoPage = await page.GoToAsync<GitHubRepoPage>("https://github.com/hardkoded/puppeteer-sharp");
            var puppeteerSharpVersion = await repoPage.GetLatestReleaseVersionAsync();

            Assert.That(puppeteerSharpVersion, Is.EqualTo(puppeteerVersion));
        }
    }
}