FOSSology

h1. Nomos diff

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|_.Testcase Name|Nomos diff|_.Estimated run time|10 min|

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|_.Purpose | Test the nomos diff tool |
|_.Dependencies | None |

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|_. Step |_.Action |_.Expected Results|
|1. | Upload two different versions of the same package or other archive and run nomos on them both.| |
|2. | From the Browse window, click Compare |The File Picker page is loaded. The Suggestions pulldown should show versions of the package in the repository. other version. |
|3. | Click the other version from the Suggestions pulldown | The Compare License Browser should come up showing a side-by-side listing of difference between the two versions. Files that are have the same name should be on the same output line. Files with the same name that differ by a version number should also be on the same line.|
|4. | In the filter, choose Remove nothing. | The side by side should show all the files in both packages (at the given directory level)|
|5. | In the filter, choose Remove duplicate files.| The duplicate files (files with the same hash) should be removed from the display.|
|6. | In the filter, choose Remove duplicate files with unchanged licenses.|Files with the same name but the same or different hash, that did not have a license change, should be removed.|
|7. | In the filter, choose Same as 2 but fuzzy match file names.| This removes the restriction on exact name matches.|
|8. | In the filter, choose Same as 3. but also remove files with no license.| Files with no license should be removed from the previous filter output.|
|9. | Click on a directory name, in either column, that differs only by a version number. For example, if dbus-1.2.16.tar.gz and dbus-1.2.24.tar.gz are on the same line, click on one of them.| Both left and right columns should drill down to the next matching directory.| versions|