Add test for :print --pdf

qutebrowser/browser/commands.py

@@ -332,6 +332,7 @@ class CommandDispatcher:
                 printer = QPrinter()
                 printer.setOutputFileName(pdf)
                 tab.print(printer)
+                log.misc.debug("Print to file: {}".format(pdf))
             else:
                 diag = QPrintDialog()
                 diag.setAttribute(Qt.WA_DeleteOnClose)

tests/end2end/features/conftest.py

@@ -179,7 +179,7 @@ def set_setting(quteproc, httpbin, sect, opt, value):
 
 
 @bdd.when(bdd.parsers.parse("I run {command}"))
-def run_command(quteproc, httpbin, command):
+def run_command(quteproc, httpbin, tmpdir, command):
     """Run a qutebrowser command.
 
     The suffix "with count ..." can be used to pass a count to the command.
@@ -199,6 +199,7 @@ def run_command(quteproc, httpbin, command):
 
     command = command.replace('(port)', str(httpbin.port))
     command = command.replace('(testdata)', utils.abs_datapath())
+    command = command.replace('(tmpdir)', str(tmpdir))
 
     quteproc.send_cmd(command, count=count, invalid=invalid)
 

tests/end2end/features/misc.feature

@@ -339,6 +339,13 @@ Feature: Various utility commands.
         And I run :debug-pyeval QApplication.instance().activeModalWidget().close()
         Then no crash should happen
 
+    Scenario: print pdf
+        Given a new tmpdir
+        When I open data/hello.txt
+        And I run :print --pdf (tmpdir)/hello.pdf
+        And I wait for "Print to file: *" in the log or skip the test
+        Then the file hello.pdf should exist in the tmpdir
+
     # :pyeval
 
     Scenario: Running :pyeval

tests/end2end/features/test_misc_bdd.py

@@ -73,3 +73,14 @@ def check_cookie(quteproc, name, value):
     data = json.loads(content)
     print(data)
     assert data['cookies'][name] == value
+
+
+@bdd.given(bdd.parsers.parse('a new tmpdir'))
+def tmpdir(tmpdir_factory):
+    return tmpdir_factory.mktemp('tmpdir')
+
+
+@bdd.then(bdd.parsers.parse('the file {filename} should exist in the tmpdir'))
+def file_exists(quteproc, tmpdir, filename):
+    path = tmpdir / filename
+    assert os.path.exists(str(path))