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research/object_detection/utils/spatial_transform_ops_test.py

Summary

Maintainability
F
2 wks
Test Coverage

File spatial_transform_ops_test.py has 492 lines of code (exceeds 250 allowed). Consider refactoring.
Open

# Copyright 2019 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
Severity: Minor
Found in research/object_detection/utils/spatial_transform_ops_test.py - About 7 hrs to fix

    Function graph_fn has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

        def graph_fn(feature1, feature2, feature3, feature4, boxes, levels):
    Severity: Minor
    Found in research/object_detection/utils/spatial_transform_ops_test.py - About 35 mins to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        def testBatchMatMulCropAndResize3x3To2x2_2Channels(self):

    def graph_fn(image, boxes):
      return spatial_ops.matmul_crop_and_resize(image, boxes, crop_size=[2, 2])
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 2 days to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 550..570

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 305.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        def testBatchCropAndResize3x3To2x2_2Channels(self):

    def graph_fn(image, boxes):
      return spatial_ops.native_crop_and_resize(image, boxes, crop_size=[2, 2])
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 2 days to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 478..498

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 305.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        def testMatMulCropAndResize3x3To2x2Flipped(self):

    def graph_fn(image, boxes):
      return spatial_ops.matmul_crop_and_resize(image, boxes, crop_size=[2, 2])
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 1 day to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 448..461

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 184.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        def testMatMulCropAndResize3x3To2x2(self):

    def graph_fn(image, boxes):
      return spatial_ops.matmul_crop_and_resize(image, boxes, crop_size=[2, 2])
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 1 day to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 500..513

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 184.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        def testMatMulCropAndResize2x2To3x3Flipped(self):

    def graph_fn(image, boxes):
      return spatial_ops.matmul_crop_and_resize(image, boxes, crop_size=[3, 3])
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 1 day to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 422..433

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 160.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        def testMatMulCropAndResize2x2To3x3(self):

    def graph_fn(image, boxes):
      return spatial_ops.matmul_crop_and_resize(image, boxes, crop_size=[3, 3])
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 1 day to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 435..446

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 160.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        def testMatMulCropAndResize2x2To1x1Flipped(self):

    def graph_fn(image, boxes):
      return spatial_ops.matmul_crop_and_resize(image, boxes, crop_size=[1, 1])
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 1 day to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 400..409

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 132.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        def testMatMulCropAndResize2x2To1x1(self):

    def graph_fn(image, boxes):
      return spatial_ops.matmul_crop_and_resize(image, boxes, crop_size=[1, 1])
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 1 day to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 411..420

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 132.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

          image = np.array([[[[1], [2], [3], [4]],
                       [[5], [6], [7], [8]],
                       [[9], [10], [11], [12]],
                       [[13], [14], [15], [16]]]],
                     dtype=np.float32)
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 4 hrs to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 268..272

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 76.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

          image = np.array([[[[0], [1], [2], [3]],
                       [[4], [5], [6], [7]],
                       [[8], [9], [10], [11]],
                       [[12], [13], [14], [15]]]],
                     dtype=np.float32)
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 4 hrs to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 191..195

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 76.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

          image = np.array([[[[1, 0], [2, 1], [3, 2]],
                       [[4, 3], [5, 4], [6, 5]],
                       [[7, 6], [8, 7], [9, 8]]]], dtype=np.float32)
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 3 hrs to fix
      research/object_detection/meta_architectures/center_net_meta_arch_tf2_test.py on lines 1292..1300

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 62.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Identical blocks of code found in 2 locations. Consider refactoring.
      Open

          boxes = np.array(
        [
            [
                [0, 0, 111, 111],  # Level 2.
                [0, 0, 113, 113],  # Level 3.
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 2 hrs to fix
      research/object_detection/utils/ops_test.py on lines 1565..1575

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 56.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

          expected_output = np.array([[[[[2.5], [3.0], [2.5]],
                                  [[3.0], [4.0], [3.0]],
                                  [[2.5], [3.0], [2.5]]]]])
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 1 hr to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 296..298

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 49.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

          expected_output = np.array([[[[[0.25], [0.75], [0.5]],
                                  [[1.0], [2.5], [1.5]],
                                  [[0.75], [1.75], [1]]]]])
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 1 other location - About 1 hr to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 314..316

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 49.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 5 locations. Consider refactoring.
      Open

          self.assertAllClose(roi_features[0][4], 5 * np.ones((2, 2, 1)))
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 4 other locations - About 1 hr to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 356..356
      research/object_detection/utils/spatial_transform_ops_test.py on lines 357..357
      research/object_detection/utils/spatial_transform_ops_test.py on lines 358..358
      research/object_detection/utils/spatial_transform_ops_test.py on lines 359..359

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 38.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 5 locations. Consider refactoring.
      Open

          self.assertAllClose(roi_features[0][2], 3 * np.ones((2, 2, 1)))
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 4 other locations - About 1 hr to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 356..356
      research/object_detection/utils/spatial_transform_ops_test.py on lines 357..357
      research/object_detection/utils/spatial_transform_ops_test.py on lines 359..359
      research/object_detection/utils/spatial_transform_ops_test.py on lines 360..360

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 38.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 5 locations. Consider refactoring.
      Open

          self.assertAllClose(roi_features[0][0], 2 * np.ones((2, 2, 1)))
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 4 other locations - About 1 hr to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 357..357
      research/object_detection/utils/spatial_transform_ops_test.py on lines 358..358
      research/object_detection/utils/spatial_transform_ops_test.py on lines 359..359
      research/object_detection/utils/spatial_transform_ops_test.py on lines 360..360

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 38.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 5 locations. Consider refactoring.
      Open

          self.assertAllClose(roi_features[0][1], 3 * np.ones((2, 2, 1)))
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 4 other locations - About 1 hr to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 356..356
      research/object_detection/utils/spatial_transform_ops_test.py on lines 358..358
      research/object_detection/utils/spatial_transform_ops_test.py on lines 359..359
      research/object_detection/utils/spatial_transform_ops_test.py on lines 360..360

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 38.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 5 locations. Consider refactoring.
      Open

          self.assertAllClose(roi_features[0][3], 4 * np.ones((2, 2, 1)))
      Severity: Major
      Found in research/object_detection/utils/spatial_transform_ops_test.py and 4 other locations - About 1 hr to fix
      research/object_detection/utils/spatial_transform_ops_test.py on lines 356..356
      research/object_detection/utils/spatial_transform_ops_test.py on lines 357..357
      research/object_detection/utils/spatial_transform_ops_test.py on lines 358..358
      research/object_detection/utils/spatial_transform_ops_test.py on lines 360..360

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 38.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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