在多行规范流中提供示例

本文关键字：范流中 行规 | 更新日期: 2023-09-27 17:56:41

当我在一行中提供示例时，它工作正常。当我在多行中提供示例时，我得到绑定参数异常。如果我在一行中提供所有示例，则不容易阅读。

Feature: ConversionUnencrypted Pdf-Pdf
@mytag
Scenario Outline: ConversionUnencrypted Pdf-Pdf
    Given I get Inputs Folder and list of Files <inputFolder> then <getInputTokens>
    Given I get '<outputDirectory>'
    Given I get directory to save Images '<ImagesOutputDirectory>'
Examples: 
     | inputFolder                                                             | getInputTokens        | outputDirectory                                                                        | ImagesOutputDirectory                                                    |
     | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Inputs'2files | Input1.pdf,Input2.pdf | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'AfterConvertingToPdf'2files  | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Actual'2files  |
    Given I set saving  Mode <ConversionMode>
    Given I convert pdf using Conversion
    Given I convert to Image '<convertToFile>'
    Then I compare Images '<getActualImagePath>' and '<getExpectedImagePath>' and '<pageCount>'
    | ConversionMode      | convertToFile                                                                         | getActualImagePath                                                      | getExpectedImagePath                                                      | pageCount |
    | ConvertToSingleFile | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'AfterConvertingToPdf'2files | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Actual'2files | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Expected'2files | 82        |

如果示例如下所示，则工作正常：

Examples:
    | inputFolder                                                             | getInputTokens        | outputDirectory                                                                        | ImagesOutputDirectory                                                   | ConversionMode       | convertToFile                                                                          | getActualImagePath | getExpectedImagePath | pageCount |
    | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Inputs'2files | Input1.pdf,Input2.pdf | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'AfterConvertingToPdf'2files' | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Actual'2files'|  ConvertToSingleFile | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'AfterConvertingToPdf'2files' | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Actual'2files |D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Expected'2files | 82                 |

在多行规范流中提供示例

您的第一个方案有几个问题。你已经把你的步骤和你的例子混为一谈了。这些步骤必须位于方案大纲中，不能在示例中。

鉴于此，如果您使用大纲中的步骤重新编写方案，则它看起来像这样：

Feature: ConversionUnencrypted Pdf-Pdf
@mytag
Scenario Outline: ConversionUnencrypted Pdf-Pdf
    Given I get Inputs Folder and list of Files <inputFolder> then <getInputTokens>
    Given I get '<outputDirectory>'
    Given I get directory to save Images '<ImagesOutputDirectory>'
    Given I set saving  Mode <ConversionMode>
    Given I convert pdf using Conversion
    Given I convert to Image '<convertToFile>'
    Then I compare Images '<getActualImagePath>' and '<getExpectedImagePath>' and '<pageCount>'
Examples: 
     | inputFolder                                                             | getInputTokens        | outputDirectory                                                                        | ImagesOutputDirectory                                                    |
     | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Inputs'2files | Input1.pdf,Input2.pdf | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'AfterConvertingToPdf'2files  | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Actual'2files  |
     | ConversionMode      | convertToFile                                                                         | getActualImagePath                                                      | getExpectedImagePath                                                      | pageCount |
     | ConvertToSingleFile | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'AfterConvertingToPdf'2files | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Actual'2files | D:'SVN_Projects'XDoc.Net'SpecFlow'Conversion'ConvertToPdf'Expected'2files | 82        |

现在更明显的是为什么你不能在不同的行上有两组示例，因为看起来inputFolder的值为 ConversionMode ，而实际上ConversionMode是一个标题。

这里的主要问题是您的示例中有完整的文件路径。这是一个实现细节，恕我直言，最好删除这些路径并改用名字对象。 毕竟，所有这些完整的文件路径不会在其他人的机器上工作，而不是在构建服务器上。我会考虑这样重写它们：

Examples:
    | inputFolder | getInputTokens        | outputDirectory | ImagesOutputDirectory | ConversionMode      | convertToFile | getActualImagePath | getExpectedImagePath | pageCount |
    | 2files      | Input1.pdf,Input2.pdf | 2files          | 2files                | ConvertToSingleFile | 2files        | 2files             | 2files               | 82        |

虽然即使这样也有很多重复的信息，但现在它已经减少了，所以你的整个场景可以像这样重写

Feature: ConversionUnencrypted Pdf-Pdf
@mytag
Scenario Outline: ConversionUnencrypted Pdf-Pdf
    Given I am processing files in the subdirectory <workingFolder> of the input folder then <getInputTokens>
    And I save file to the subdirectory <workingFolder> of the output folder
    And I save Images to the subdirectory <workingFolder> of the images folder
    And I set saving  Mode <ConversionMode>
    And I convert pdf using Conversion
    And I convert to Image the files in the subdirectory <workingFolder> of the output folder
    When I compare Images of page '<pageCount>' in the subdirectory <workingFolder> of the actual image folder and subdirectory <workingFolder> of the expected image folder
    Then the images should be the same 
Examples:
    | workingFolder | getInputTokens        | ConversionMode      | pageCount |
    | 2files        | Input1.pdf,Input2.pdf | ConvertToSingleFile | 82        |

然后，可以将基文件夹相对于项目创建并作为测试生成的一部分进行部署，也可以保存在配置中。

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