| // Copyright 2016 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. |
| |
| #include <memory> |
| |
| #include "base/bind.h" |
| #include "base/callback.h" |
| #include "base/run_loop.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "chrome/browser/webshare/share_service_impl.h" |
| #include "chrome/test/base/chrome_render_view_host_test_harness.h" |
| #include "mojo/public/cpp/bindings/interface_request.h" |
| #include "mojo/public/cpp/bindings/strong_binding.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "url/gurl.h" |
| |
| namespace { |
| |
| constexpr char kTitle[] = "My title"; |
| constexpr char kText[] = "My text"; |
| constexpr char kUrlSpec[] = "https://www.google.com/"; |
| |
| class ShareServiceTestImpl : public ShareServiceImpl { |
| public: |
| static ShareServiceTestImpl* Create( |
| blink::mojom::ShareServiceRequest request) { |
| std::unique_ptr<ShareServiceTestImpl> share_service_helper = |
| base::MakeUnique<ShareServiceTestImpl>(); |
| ShareServiceTestImpl* share_service_helper_raw = share_service_helper.get(); |
| mojo::MakeStrongBinding(std::move(share_service_helper), |
| std::move(request)); |
| return share_service_helper_raw; |
| } |
| |
| void set_picker_result(base::Optional<std::string> result) { |
| picker_result_ = result; |
| } |
| |
| const std::string& GetLastUsedTargetURL() { return last_used_target_url_; } |
| |
| private: |
| base::Optional<std::string> picker_result_; |
| std::string last_used_target_url_; |
| |
| void ShowPickerDialog( |
| const std::vector<std::pair<base::string16, GURL>>& targets, |
| const base::Callback<void(base::Optional<std::string>)>& callback) |
| override { |
| callback.Run(picker_result_); |
| } |
| |
| void OpenTargetURL(const GURL& target_url) override { |
| last_used_target_url_ = target_url.spec(); |
| } |
| }; |
| |
| class ShareServiceImplUnittest : public ChromeRenderViewHostTestHarness { |
| public: |
| ShareServiceImplUnittest() = default; |
| ~ShareServiceImplUnittest() override = default; |
| |
| void SetUp() override { |
| ChromeRenderViewHostTestHarness::SetUp(); |
| |
| share_service_helper_ = |
| ShareServiceTestImpl::Create(mojo::MakeRequest(&share_service_)); |
| } |
| |
| void TearDown() override { ChromeRenderViewHostTestHarness::TearDown(); } |
| |
| void DidShare(const std::string& expected_target_url, |
| const base::Optional<std::string>& expected_param, |
| const base::Optional<std::string>& param) { |
| EXPECT_EQ(expected_param, param); |
| std::string target_url = share_service_helper_->GetLastUsedTargetURL(); |
| EXPECT_EQ(expected_target_url, target_url); |
| |
| if (!on_callback_.is_null()) |
| on_callback_.Run(); |
| } |
| |
| blink::mojom::ShareServicePtr share_service_; |
| ShareServiceTestImpl* share_service_helper_; |
| base::Closure on_callback_; |
| }; |
| |
| } // namespace |
| |
| // Basic test to check the Share method calls the callback with the expected |
| // parameters. |
| TEST_F(ShareServiceImplUnittest, ShareCallbackParams) { |
| std::string expected_url = |
| "https://wicg.github.io/web-share-target/demos/" |
| "sharetarget.html?title=My%20title&text=My%20text&url=https%3A%2F%2Fwww." |
| "google.com%2F"; |
| share_service_helper_->set_picker_result(base::Optional<std::string>( |
| "https://wicg.github.io/web-share-target/demos/")); |
| |
| const GURL url(kUrlSpec); |
| base::Callback<void(const base::Optional<std::string>&)> callback = |
| base::Bind(&ShareServiceImplUnittest::DidShare, base::Unretained(this), |
| expected_url, base::Optional<std::string>()); |
| |
| base::RunLoop run_loop; |
| on_callback_ = run_loop.QuitClosure(); |
| |
| share_service_->Share(kTitle, kText, url, callback); |
| |
| run_loop.Run(); |
| } |
| |
| // Tests the result of cancelling the share in the picker UI. |
| TEST_F(ShareServiceImplUnittest, ShareCancel) { |
| // picker_result_ is set to nullopt by default, so this imitates the user |
| // cancelling a share. |
| // Expect an error message in response. |
| base::Callback<void(const base::Optional<std::string>&)> callback = |
| base::Bind(&ShareServiceImplUnittest::DidShare, base::Unretained(this), |
| std::string(), |
| base::Optional<std::string>("Share was cancelled")); |
| |
| base::RunLoop run_loop; |
| on_callback_ = run_loop.QuitClosure(); |
| |
| const GURL url(kUrlSpec); |
| share_service_->Share(kTitle, kText, url, callback); |
| |
| run_loop.Run(); |
| } |
| |
| // Replace various numbers of placeholders in various orders. Placeholders are |
| // adjacent to eachother; there are no padding characters. |
| TEST_F(ShareServiceImplUnittest, ReplacePlaceholders) { |
| const GURL url(kUrlSpec); |
| std::string url_template_filled; |
| bool succeeded; |
| |
| // No placeholders |
| std::string url_template = "blank"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("blank", url_template_filled); |
| |
| // Empty |url_template| |
| url_template = ""; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("", url_template_filled); |
| |
| // One title placeholder. |
| url_template = "{title}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("My%20title", url_template_filled); |
| |
| // One text placeholder. |
| url_template = "{text}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("My%20text", url_template_filled); |
| |
| // One url placeholder. |
| url_template = "{url}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("https%3A%2F%2Fwww.google.com%2F", url_template_filled); |
| |
| // One of each placeholder, in title, text, url order. |
| url_template = "{title}{text}{url}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("My%20titleMy%20texthttps%3A%2F%2Fwww.google.com%2F", |
| url_template_filled); |
| |
| // One of each placeholder, in url, text, title order. |
| url_template = "{url}{text}{title}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("https%3A%2F%2Fwww.google.com%2FMy%20textMy%20title", |
| url_template_filled); |
| |
| // Two of each placeholder, some next to each other, others not. |
| url_template = "{title}{url}{text}{text}{title}{url}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ( |
| "My%20titlehttps%3A%2F%2Fwww.google.com%2FMy%20textMy%20textMy%20" |
| "titlehttps%3A%2F%2Fwww.google.com%2F", |
| url_template_filled); |
| |
| // Placeholders are in a query string, as values. The expected use case. |
| // Two of each placeholder, some next to each other, others not. |
| url_template = |
| "?title={title}&url={url}&text={text}&text={text}&" |
| "title={title}&url={url}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ( |
| "?title=My%20title&url=https%3A%2F%2Fwww.google.com%2F&text=My%20text&" |
| "text=My%20text&title=My%20title&url=https%3A%2F%2Fwww.google.com%2F", |
| url_template_filled); |
| |
| // Badly nested placeholders. |
| url_template = "{"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_FALSE(succeeded); |
| |
| url_template = "{title"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_FALSE(succeeded); |
| |
| url_template = "{title{text}}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_FALSE(succeeded); |
| |
| url_template = "{title{}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_FALSE(succeeded); |
| |
| url_template = "{title}}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_FALSE(succeeded); |
| |
| // Placeholder with non-identifier character. |
| url_template = "{title?}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_FALSE(succeeded); |
| |
| // Placeholder with digit character. |
| url_template = "{title1}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("", url_template_filled); |
| |
| // Empty placeholder. |
| url_template = "{}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("", url_template_filled); |
| |
| // Unexpected placeholders. |
| url_template = "{nonexistentplaceholder}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("", url_template_filled); |
| |
| // |url_template| with % escapes. |
| url_template = "%20{title}%20"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText, |
| url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("%20My%20title%20", url_template_filled); |
| |
| // Share data that contains percent escapes. |
| url_template = "{title}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders( |
| url_template, "My%20title", kText, url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("My%2520title", url_template_filled); |
| |
| // Share data that contains placeholders. These should not be replaced. |
| url_template = "{title}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders( |
| url_template, "{title}", kText, url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("%7Btitle%7D", url_template_filled); |
| |
| // All characters that shouldn't be escaped. |
| url_template = "{title}"; |
| succeeded = |
| ShareServiceImpl::ReplacePlaceholders(url_template, |
| "-_.!~*'()0123456789" |
| "ABCDEFGHIJKLMNOPQRSTUVWXYZ" |
| "abcdefghijklmnopqrstuvwxyz", |
| kText, url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ( |
| "-_.!~*'()0123456789" |
| "ABCDEFGHIJKLMNOPQRSTUVWXYZ" |
| "abcdefghijklmnopqrstuvwxyz", |
| url_template_filled); |
| |
| // All characters that should be escaped. |
| url_template = "{title}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders( |
| url_template, " \"#$%&+,/:;<=>?@[\\]^`{|}", kText, url, |
| &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ( |
| "%20%22%23%24%25%26%2B%2C%2F%3A%3B%3C%3D%3E%3F%40%5B%5C%5D%5E%60%7B%7C%" |
| "7D", |
| url_template_filled); |
| |
| // Unicode chars. |
| // U+263B |
| url_template = "{title}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders( |
| url_template, "\xe2\x98\xbb", kText, url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("%E2%98%BB", url_template_filled); |
| |
| // U+00E9 |
| url_template = "{title}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders( |
| url_template, "\xc3\xa9", kText, url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("%C3%A9", url_template_filled); |
| |
| // U+1F4A9 |
| url_template = "{title}"; |
| succeeded = ShareServiceImpl::ReplacePlaceholders( |
| url_template, "\xf0\x9f\x92\xa9", kText, url, &url_template_filled); |
| EXPECT_TRUE(succeeded); |
| EXPECT_EQ("%F0%9F%92%A9", url_template_filled); |
| } |