I am writing code analysis which should check if our libraries are used properly. For that I need to know which assemblies are referenced by project (=analyzed document's parent project). It is possible in CodeRefactoringProviders as its context contains Document property. From document I can get to the Project and its References.
But I do not know how to get the information from CodeAnalysis contexts (SyntaxNodeAnalysisContext, ...) Is is possible?
If you register for CompilationStarted, you can get a Compilation object, and from that compilation there's a References property. You can cast those to PortableExecutableReference if you need file paths, or you can get symbols if you need to assert other things about them.
Related
I have a suite which has 50 test cases. When I execute my suite, I get all the failed screenshots listed in the project's folder. I want to point and store those screenshots to a different directory with the name of the test case. I wanted it to be a one time setup than doing it explicitly for every test cases.
There's quite a few ways to change the screenshots default directory.
One way is to set the screenshot_root_directory argument when importing Selenium2Library. See the importing section of Selenium2Library's documentation, and importing libraries in the user guide.
Another way is to use the Set Screenshot Directory keyword, which will do pretty much the same thing as specifying a path when importing the library. Though, using this keyword you can set the path to a new one whenever you like. For example, you could make it so that each test case could have it's own screenshot directory using this keyword. According to your question, this may be the best solution.
And finally, you may also post-process screenshots using an external tool, or even a listener, that would move all screenshots to another directory. Previously mentioned solutions are in most cases much better, but you still may want to do this in some cases, where say, the directory where you want screenshots to be saved would be created only after the tests have finished executing.
I suggest you to do the follow:
For new directory, you should put the following immediately after where you open a browser such:
Open Browser ${URL} chrome
Set screenshot directory ${OUTPUT FILE}${/}..${/}${TEST_NAME}${/}
For replace the screenshot name from the default to your own name, create the following keyword:
sc
Capture page screenshot filename=${SUITE_NAME}-{index}.png
Then, create another keyword and run it on Setup's test case:
Register Keyword To Run On Failure sc
In the above example, I created a new folder with the test case name, which create a screenshot (in case of failure) with the name of suite project name (instead of 'selenium-screenshot-1.png').
I have a configuration file system written in C++ which uses the yaml-cpp library to parse and write to YAML files. I have this as part of my static library.
I would like the ability to return a default value for a field that is requested by a user of the library (calling from their code), but which has not been defined in the user's YAML file.
For example say the user wants to use the field foo from their custom config.yaml file:
int bar = config_reader.read<int>( "config.yaml", "foo" );
If they have foo: 10 in their config.yaml then bar will be set to 10. However I would also like to provide a default value (for example 4) in the case where foo is omitted from config.yaml.
There are two possibilities I have thought of:
Have a set of static maps between field names and default values in a cpp file which gets compiled into the static library, however I will need to have different maps for different types and I feel this could get messy with type checking and maybe requiring template specialization methods.
Have a YAML file which contains all of the default values for expected fields, which the configuration system falls back on if it cannot find the field in the user's config file. I think this would be the preferred solution for me, but I cannot think of a neat way of packaging this YAML file. I would rather the user didn't have to copy or point to this file each time they set up a new project linking the static library.
I would provide the defaults in a YAML file in a global (i.e. non-user specific place) and allow to override the values with user-specific ones.
Consider just throwing an error if the global defaults are missing an entry, this will not happen by accident.
The global defaults you can put in /etc/default/YOUBLIBNAME.yaml. The user's configuration nowadays mostly follows the XDG base directory specification. For that use $XDG_CONFIG_HOME/YOURLIBNAME/config.yaml if XDG_CONFIG_HOME is set in the environment, if not set use $HOME/.config/YOURLIBNAME/config.yaml.
If your library has to work under Windows, I would put the user specific data under %APPDATA% in a subdir YOURBLINAME.
In Doxygen you use reference links: define them separately and then refer to them from within the text.
/**
* This is a documentation. Here I link [std::string] to an external web page.
*
* The next line is the link definition:
*
* [std::string]: http://en.cppreference.com/w/cpp/string/basic_string "std::string documentation"
*/
However it seems that the link definition is seen only within the documentation block. It is not seen even on other documentation blocks on the same page.
I want to define some links once, and then use them everywhere (on different pages).
Is that possible?
Edit (follow-up question)
In order to achieve your aim I think your best bet is to make use of the ALIAS facility.
I have managed to set it up with alias like this:
ALIASES += std_string="std::string "
ALIASES += std_vector="std::vector "
And using it:
#std_string
#std_vector
Basically I have one alias for each link.
Can it be achieved with one alias with parameters? The use would be:
#std_ref std::string
#std_ref std::vector
The problem is that some sort of map is needed between the name (the parameter) and the link:
std::string -> http://en.cppreference.com/w/cpp/string/basic_string
std::vector -> http://en.cppreference.com/w/cpp/container/vector
I know it can be done if one parameter would be the different part of the link, like :
#std_ref std::string string/basic_string
#std_ref std::vector container/vector
But this is ugly, error prone and would require to check each time what the link should be.
It's worth noting that what you are currently using is the notation that comes only with Doxygen's support for Markdown - it's not the doxygen method for external links. The original Doxygen method is to insert an HTML link inline...
link text
... but that makes no difference to your original problem.
In order to achieve your aim I think your best bet is to make use of the ALIAS facility. The relevant manual page is here. Using them, you should be able to define an alias like std-string and have it insert the HTML link everywhere you use the alias.
ALIASES are set up in the doxyfile config file (in this section of the manual)
You could set up aliases manually for every C++ keyword, that you want to link to, but the better way to do this is to use the doxygen TAGFILES feature.
A tag file is basically a compact representation of the entities found in the external sources. Doxygen can both generate and read tag files.
To generate a tag file for your project, simply put the name of the tag file after the GENERATE_TAGFILE option in the configuration file.
To combine the output of one or more external projects with your own project you should specify the name of the tag files after the TAGFILES option in the configuration file.
Doxygen has a whole page dedicated to explaining how to link to external documentation
And cppreference.com has already setup a tag file for you with some basic instructions.
For the impatient:
Download File:cppreference-doxygen-web.tag.xml for linking directly to cppreference.com website.
Add this line to your Doxyfile:
TAGFILES += "location/of/cppreference-doxygen-web.tag.xml=http://en.cppreference.com/w/"
I have made element directive, which works with template through templateUrl parameter. This template contains fileupload input, which needs about 8 external js libraries (jquery fileupload plugin). If I have links to these js libraries in template (using standard script element), than everything works fine, but there is an error in browser console on loading:
Error: $digest already in progress
If I put the links to js libraries directly to the page, where I have my directive, there is no error, but it is not good way for reusability.
Are you trying to trigger a $digest manually?
If this is the case, I strongly recommends you to change the approach, as you should let the Angular decides the best time for a $digest. If it's not possible to change, then you should be sure you're not calling a $digest()/$apply() inside an $digest cycle. One of the ways to do so is ensuring !scope.$$phase.
I added a Resource Dictionary named ResourceDictionary1 to my silverlight project.
I also added a Silverlight Class Library to my project named OtherAssembly, then in this new assembly I added a new Resource Dictionary named ResourceDictionary2:
In my original project I'm trying to merge both dictionaries in MainPage.xaml:
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="MyResourceDictionary1.xaml" />
<ResourceDictionary Source="/OtherAssembly;component/MyResourceDictionary2.xaml" />
</ResourceDictionary.MergedDictionaries>
When I run the project the line with OtherAssembly throws an exception, saying that there's an error assigning the property System.Windows.ResourceDictionary.Source in that line:
But at design time, the designer shows everything in order, it finds all the resources.
I don't know, It seems that the Pack Uri syntax is not well formed.
Anybody knows why I get this error message?
I found the answer.
I needed to add a reference to OtherAssembly, as the error is not detected until run time, it's hard to detect it.