Shape detection: moar content_browsertests (face, qr/barcode)

content/browser/shapedetection/shapedetection_browsertest.cc

Index: content/browser/shapedetection/shapedetection_browsertest.cc
diff --git a/content/browser/shapedetection/shapedetection_browsertest.cc b/content/browser/shapedetection/shapedetection_browsertest.cc
deleted file mode 100644
index dd9f4ef546eaf7e366d6b85f19896a32335c11c7..0000000000000000000000000000000000000000
--- a/content/browser/shapedetection/shapedetection_browsertest.cc
+++ /dev/null
@@ -1,93 +0,0 @@
-// 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 "base/command_line.h"
-#include "base/strings/string_tokenizer.h"
-#include "content/public/common/content_switches.h"
-#include "content/public/test/browser_test_utils.h"
-#include "content/public/test/content_browser_test.h"
-#include "content/public/test/content_browser_test_utils.h"
-
-namespace content {
-
-// TODO(xianglu): Enable other platforms support. https://crbug.com/646083
-#if defined(OS_ANDROID)
-#define MAYBE_ShapeDetectionBrowserTest ShapeDetectionBrowserTest
-#else
-#define MAYBE_ShapeDetectionBrowserTest DISABLED_ShapeDetectionBrowserTest
-#endif
-
-namespace {
-
-const char kFaceDetectionTestHtml[] = "/media/face_detection_test.html";
-
-}  // namespace
-
-// This class contains content_browsertests for Shape Detection API, which
-// allows for generating bounding boxes in still images.
-class MAYBE_ShapeDetectionBrowserTest : public ContentBrowserTest {
- public:
-  void SetUpCommandLine(base::CommandLine* command_line) override {
-    // Flag to enable ShapeDetection and DOMRect API.
-    base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
-        switches::kEnableBlinkFeatures, "ShapeDetection, GeometryInterfaces");
-  }
-
- protected:
-  void RunDetectFacesOnImageUrl(
-      const std::string& image_path,
-      const std::vector<std::vector<float>>& expected_results) {
-    ASSERT_TRUE(embedded_test_server()->Start());
-
-    const GURL html_url(embedded_test_server()->GetURL(kFaceDetectionTestHtml));
-    const GURL image_url(embedded_test_server()->GetURL(image_path));
-    NavigateToURL(shell(), html_url);
-    const std::string js_command =
-        "detectFacesOnImageUrl('" + image_url.spec() + "')";
-    std::string response_string;
-    ASSERT_TRUE(
-        ExecuteScriptAndExtractString(shell(), js_command, &response_string));
-
-    base::StringTokenizer outer_tokenizer(response_string, "#");
-    std::vector<std::vector<float>> results;
-    while (outer_tokenizer.GetNext()) {
-      std::string s = outer_tokenizer.token().c_str();
-      std::vector<float> res;
-      base::StringTokenizer inner_tokenizer(s, ",");
-      while (inner_tokenizer.GetNext())
-        res.push_back(atof(inner_tokenizer.token().c_str()));
-      results.push_back(res);
-    }
-
-    ASSERT_EQ(expected_results.size(), results.size()) << "Number of faces";
-    for (size_t face_id = 0; face_id < results.size(); ++face_id) {
-      const std::vector<float> expected_result = expected_results[face_id];
-      const std::vector<float> result = results[face_id];
-      for (size_t i = 0; i < 4; ++i)
-        EXPECT_NEAR(expected_result[i], result[i], 2) << "At index " << i;
-    }
-  }
-};
-
-IN_PROC_BROWSER_TEST_F(MAYBE_ShapeDetectionBrowserTest,
-                       DetectFacesOnImageWithNoFaces) {
-  const std::string image_path = "/blank.jpg";
-  const std::vector<std::vector<float>> expected_empty_results;
-  RunDetectFacesOnImageUrl(image_path, expected_empty_results);
-}
-
-IN_PROC_BROWSER_TEST_F(MAYBE_ShapeDetectionBrowserTest,
-                       DetectFacesOnImageWithOneFace) {
-  const std::string image_path = "/single_face.jpg";
-#if defined(OS_ANDROID)
-  const std::vector<std::vector<float>> expected_results{
-      {68.640625, 102.96875, 171.5625, 171.5625}};
-#else
-  const std::vector<std::vector<float>> expected_results;
-#endif
-
-  RunDetectFacesOnImageUrl(image_path, expected_results);
-}
-
-}  // namespace content