ShinyDriver$initialize() now waits for the browser
to navigate to the page before it injects the JavaScript testing code.
This is needed when using phantomjs 2.5.0-beta. (#388)
The diffviewer widget previously ignored some very minor pixel differences, but now it will show every difference in red. (#391)
Added support for displaying text differences for files with a
.txt extension. Files that do not display text differences
will now display a hash of the file contents (#407)
ShinyDriver$takeSnapshot() gains ability to take a
snapshot of a single element (#260).
New Widget$getHtml() returns the complete HTML of
the selected widget (#347).
Add new osName() function, which returns the name of
the operating system. (#368)
ShinyDriver$intialize() gains two new arguments:
renderArgs: a list of arguments to
rmarkdown::run(), making it possible to set parameters for
parameterised runtime: shiny Rmd documents (#249).options: a list of arguments to
base::options(), making it possible to set options in the
child process which runs the application (#373).ShinyDriver$getAllValues(),
ShinyDriver$snapshot(), and
ShinyDriver$snapshotDownload() give clear errors messages
if the Shiny app is no longer running (e.g. because you’ve trigged a
stopApp()) (#192).
ShinyDriver$snapshotDownload() gives a clear error
message if the fileInput() does not exist (#191)
New Widget$click() method to click buttons
(#325).
New ShinyDriver$waitForShiny() that waits until
Shiny is done computing on the reactive graph (#327).
testApp() can now take a path to a directory
containing a single interactive .Rmd (#334).
Fixed #206: On Windows, non-ASCII characters in JSON snapshots were written using the native encoding, instead of UTF-8. (#318, #320)
Added registerInputProcessor(), which allows other
packages to control how code is generated when recording input values
from input bindings from that package. ([#321])
Recommend that tests be placed in tests/shinytest/
instead of directly in the tests directory. Users with their tests in
the tests/ directory will now see a message about this
change. Storing shinytests directly in tests/ will be
deprecated in the future. The new function
migrateShinytestDir() will migrate from the old to the new
directory layout.
Also display the message about where to find the diff when the diff viewer was opened but the diffs were not accepted. (#131)
Added new suffix option, which allows adding a
suffix to an expected results directory. This makes it possible to store
multiple sets of results, which can be useful, for example, if you run
tests on multiple platforms. (#295)
Previously, on Windows, the reported resolution of screenshots depended on the actual screen resolution. For example, on one Windows machine, it might report a screenshot to be 96 ppi, while on another machine, it might report it to be 240 ppi, even though the image data is exactly the same from the two machines. This caused problems when expected results were generated on one machine and the tests were run on another machine. Now, the screenshots are modified so that they always report 72 ppi resolution, which is the same as on Mac and Linux. (#297)
Added new ShinyDriver method
app$waitForValue() which will wait until the current
application’s input (or output) value is not
one of the supplied invalid values. (#304)
Added support for setting inputs that do not have an input
binding (#232); furthermore, inputs set with event priority (e.g.,
Shiny.setInputValue('key', 'value', {priority: 'event'}))
are also supported (#239).
Added support for triggering snapshots from the keyboard (by
pressing Ctrl-Shift-S or Command-Shift-S) while recording tests with
recordTest() (#240).
recordTest() gains a debug argument for
displaying ("shiny_console", "browser", and/or
"shinytest) logs into the R console (#146). When these logs
are displayed, they use format.shinytest_logs() with
short = TRUE which suppress the timestamp and
level.
ShinyDriver now passes the current
RNGkind() to the background R process that serves up the
app being tested. This allows for better control over randomness across
mutliple versions of R with different RNGkind() defaults
(e.g., 3.5 and 3.6)