I want to use https://github.com/bazelbuild/rules_webtesting. I am using Bazel 5.2.0.
The whole project can be found here.
My WORKSPACE.bazel file looks like this:
load("#bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
name = "io_bazel_rules_webtesting",
sha256 = "3ef3bb22852546693c94e9b0b02c2570e74abab6f800fd58e0cbe79492e49c1b",
urls = [
"https://github.com/bazelbuild/rules_webtesting/archive/581b1557e382f93419da6a03b91a45c2ac9a9ec8/rules_webtesting.tar.gz",
],
)
load("#io_bazel_rules_webtesting//web:repositories.bzl", "web_test_repositories")
web_test_repositories()
My BUILD.bazel file looks like this:
load("#io_bazel_rules_webtesting//web:py.bzl", "py_web_test_suite")
py_web_test_suite(
name = "browser_test",
srcs = ["browser_test.py"],
browsers = [
"#io_bazel_rules_webtesting//browsers:chromium-local",
],
local = True,
deps = ["#io_bazel_rules_webtesting//testing/web"],
)
browser_test.py looks like this:
import unittest
from testing.web import webtest
class BrowserTest(unittest.TestCase):
def setUp(self):
self.driver = webtest.new_webdriver_session()
def tearDown(self):
try:
self.driver.quit()
finally:
self.driver = None
# Your tests here
if __name__ == "__main__":
unittest.main()
When I try to do a bazel build //... I get (under Ubuntu 20.04 and macOS):
INFO: Invocation ID: 74c03efd-9caa-4174-9fda-42f7ff37e38b
ERROR: error loading package '': Every .bzl file must have a corresponding package, but '#io_bazel_rules_webtesting//web:repositories.bzl' does not have one. Please create a BUILD file in the same or any parent directory. Note that this BUILD file does not need to do anything except exist.
INFO: Elapsed time: 0.038s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (0 packages loaded)
The error message does not make sense to me, since there is a BUILD file in
https://github.com/bazelbuild/rules_webtesting/blob/581b1557e382f93419da6a03b91a45c2ac9a9ec8/BUILD.bazel
and https://github.com/bazelbuild/rules_webtesting/blob/581b1557e382f93419da6a03b91a45c2ac9a9ec8/web/BUILD.bazel.
I also tried a different version of Bazel - but with the same result.
Any ideas on how to get this working?
You need to add a strip_prefix = "rules_webtesting-581b1557e382f93419da6a03b91a45c2ac9a9ec8" in your http_archive call.
For debugging, you can look in the folder where Bazel extracts it: bazel-out/../../../external/io_bazel_rules_webtesting. #io_bazel_rules_webtesting//web translates to bazel-out/../../../external/io_bazel_rules_webtesting/web, so if that folder doesn't exist things won't work.
I have used the following code to have a graph in main page of doxygen
/*! \mainpage
\dot
digraph example{
node[shape=record, fontname=Helvetica, fontsize=10];
b [label="class cell_deinterleaver" URL= "\ref Cell_deinterleaver" ];
c [label="class freq_deinterleaver" URL= "\ref freq_deinterleaver" ];
b -> c [arrowhead= "open", style = "dashed"];
}
\endot
*/
But I get the following message "reached end of file while inside a dot block! The command that should end the block seems to be missing!"
Can anyone help?
Thanks.
The solution is like the message says:
warning: reached end of file while inside a dot block! The command
that should end the block seems to be missing!
it is the mistake that is easily overlooked, written is
\endot this should be \enddot (note the double d)
I'm creating a fork of my Plone site (which has not been forked for a long time). This site has a special catalog object for user profiles (a special Archetypes-based object type) which is called portal_user_catalog:
$ bin/instance debug
>>> portal = app.Plone
>>> print [d for d in portal.objectMap() if d['meta_type'] == 'Plone Catalog Tool']
[{'meta_type': 'Plone Catalog Tool', 'id': 'portal_catalog'},
{'meta_type': 'Plone Catalog Tool', 'id': 'portal_user_catalog'}]
This looks reasonable because the user profiles don't have most of the indexes of the "normal" objects, but have a small set of own indexes.
Since I found no way how to create this object from scratch, I exported it from the old site (as portal_user_catalog.zexp) and imported it in the new site. This seemed to work, but I can't add objects to the imported catalog, not even by explicitly calling the catalog_object method. Instead, the user profiles are added to the standard portal_catalog.
Now I found a module in my product which seems to serve the purpose (Products/myproduct/exportimport/catalog.py):
"""Catalog tool setup handlers.
$Id: catalog.py 77004 2007-06-24 08:57:54Z yuppie $
"""
from Products.GenericSetup.utils import exportObjects
from Products.GenericSetup.utils import importObjects
from Products.CMFCore.utils import getToolByName
from zope.component import queryMultiAdapter
from Products.GenericSetup.interfaces import IBody
def importCatalogTool(context):
"""Import catalog tool.
"""
site = context.getSite()
obj = getToolByName(site, 'portal_user_catalog')
parent_path=''
if obj and not obj():
importer = queryMultiAdapter((obj, context), IBody)
path = '%s%s' % (parent_path, obj.getId().replace(' ', '_'))
__traceback_info__ = path
print [importer]
if importer:
print importer.name
if importer.name:
path = '%s%s' % (parent_path, 'usercatalog')
print path
filename = '%s%s' % (path, importer.suffix)
print filename
body = context.readDataFile(filename)
if body is not None:
importer.filename = filename # for error reporting
importer.body = body
if getattr(obj, 'objectValues', False):
for sub in obj.objectValues():
importObjects(sub, path+'/', context)
def exportCatalogTool(context):
"""Export catalog tool.
"""
site = context.getSite()
obj = getToolByName(site, 'portal_user_catalog', None)
if tool is None:
logger = context.getLogger('catalog')
logger.info('Nothing to export.')
return
parent_path=''
exporter = queryMultiAdapter((obj, context), IBody)
path = '%s%s' % (parent_path, obj.getId().replace(' ', '_'))
if exporter:
if exporter.name:
path = '%s%s' % (parent_path, 'usercatalog')
filename = '%s%s' % (path, exporter.suffix)
body = exporter.body
if body is not None:
context.writeDataFile(filename, body, exporter.mime_type)
if getattr(obj, 'objectValues', False):
for sub in obj.objectValues():
exportObjects(sub, path+'/', context)
I tried to use it, but I have no idea how it is supposed to be done;
I can't call it TTW (should I try to publish the methods?!).
I tried it in a debug session:
$ bin/instance debug
>>> portal = app.Plone
>>> from Products.myproduct.exportimport.catalog import exportCatalogTool
>>> exportCatalogTool(portal)
Traceback (most recent call last):
File "<console>", line 1, in <module>
File ".../Products/myproduct/exportimport/catalog.py", line 58, in exportCatalogTool
site = context.getSite()
AttributeError: getSite
So, if this is the way to go, it looks like I need a "real" context.
Update: To get this context, I tried an External Method:
# -*- coding: utf-8 -*-
from Products.myproduct.exportimport.catalog import exportCatalogTool
from pdb import set_trace
def p(dt, dd):
print '%-16s%s' % (dt+':', dd)
def main(self):
"""
Export the portal_user_catalog
"""
g = globals()
print '#' * 79
for a in ('__package__', '__module__'):
if a in g:
p(a, g[a])
p('self', self)
set_trace()
exportCatalogTool(self)
However, wenn I called it, I got the same <PloneSite at /Plone> object as the argument to the main function, which didn't have the getSite attribute. Perhaps my site doesn't call such External Methods correctly?
Or would I need to mention this module somehow in my configure.zcml, but how? I searched my directory tree (especially below Products/myproduct/profiles) for exportimport, the module name, and several other strings, but I couldn't find anything; perhaps there has been an integration once but was broken ...
So how do I make this portal_user_catalog work?
Thank you!
Update: Another debug session suggests the source of the problem to be some transaction matter:
>>> portal = app.Plone
>>> puc = portal.portal_user_catalog
>>> puc._catalog()
[]
>>> profiles_folder = portal.some_folder_with_profiles
>>> for o in profiles_folder.objectValues():
... puc.catalog_object(o)
...
>>> puc._catalog()
[<Products.ZCatalog.Catalog.mybrains object at 0x69ff8d8>, ...]
This population of the portal_user_catalog doesn't persist; after termination of the debug session and starting fg, the brains are gone.
It looks like the problem was indeed related with transactions.
I had
import transaction
...
class Browser(BrowserView):
...
def processNewUser(self):
....
transaction.commit()
before, but apparently this was not good enough (and/or perhaps not done correctly).
Now I start the transaction explicitly with transaction.begin(), save intermediate results with transaction.savepoint(), abort the transaction explicitly with transaction.abort() in case of errors (try / except), and have exactly one transaction.commit() at the end, in the case of success. Everything seems to work.
Of course, Plone still doesn't take this non-standard catalog into account; when I "clear and rebuild" it, it is empty afterwards. But for my application it works well enough.
I managed to compile the mruby code adding the mrubygem - mruby-require from https://github.com/mattn/mruby-require
However when I try to call the require './' I get an error. Below is my code:
inc.rb
def test(a, b)
print "Inside the include->test(..)"
return a+b
end
test1.rb
require 'inc.rb'
def helloworld(var1)
print 'hello world ' + var1 + ". Test number = " + test(4, 5)
end
helloworld('test')
When I execute test1.rb I get this error from mruby:
NoMethodError: undefined method 'puts' for main
After some analysis I found out the 'puts' is not working with mruby. Infact after adding mruby-require gem, no ruby code gets execute. Do I need to add any dependency with mruby-require?
Can someone help me please?
Update: Pasting the content of build_config.rb as requested. I have removed the lines which are commented.
build_config.rb
MRuby::Build.new do |conf|
if ENV['VisualStudioVersion'] || ENV['VSINSTALLDIR']
toolchain :visualcpp
else
toolchain :gcc
end
enable_debug
# adding the mruby-require library
conf.gem 'mrbgems/mruby-require'
conf.gembox 'default'
end
MRuby::Build.new('host-debug') do |conf|
if ENV['VisualStudioVersion'] || ENV['VSINSTALLDIR']
toolchain :visualcpp
else
toolchain :gcc
end
enable_debug
conf.gembox 'default'
conf.cc.defines = %w(ENABLE_DEBUG)
conf.gem :core => "mruby-bin-debugger"
end
The following quote is from its README.md:
When mruby-require is being used, additional mrbgems that appear after mruby-require in build_config.rb must be required to be used.
This is from your build_config.rb:
conf.gem 'mrbgems/mruby-require'
conf.gembox 'default'
The default gembox contains mruby-print. So either require mruby-print or preferably swap the lines to make it a built-in gem (the default behavior without mruby-require).
What are the means of redirecting output from a single command to a file in sbt?
I could exit sbt, execute sbt mycommand > out.txt, and start it again, but I'm wondering if there's an alternative?
In Add a custom logger you can find more information about what's required to have a custom logger that logs to a file - use extraLoggers and add an instance of sbt.AbstractLogger that does the saving.
You may find my answer to Displaying timestamp for debug mode in SBT? useful. The example copied here:
def datedPrintln = (m: String) =>
println(s"+++ ${java.util.Calendar.getInstance().getTime()} $m")
extraLoggers := {
val clientLogger = FullLogger {
new Logger {
def log(level: Level.Value, message: => String): Unit =
if(level >= Level.Info) datedPrintln(s"$message at $level")
def success(message: => String): Unit = datedPrintln(s"success: $message")
def trace(t: => Throwable): Unit = datedPrintln(s"trace: throwable: $t")
}
}
val currentFunction = extraLoggers.value
(key: ScopedKey[_]) => clientLogger +: currentFunction(key)
}