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authorDavid Robillard <d@drobilla.net>2019-05-05 15:42:40 +0200
committerDavid Robillard <d@drobilla.net>2020-06-21 18:12:04 +0200
commit660f1747eeecf56a252c26ad5fde419e0b101429 (patch)
treef2262c54fb8a26e70badc0c3a040e9683b5e3dd1 /wscript
parenta74bb1f0c7f78b6d3dcf5b7bb5bb8a5838b68be5 (diff)
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Add empty syntax type for suppressing output
Diffstat (limited to 'wscript')
-rw-r--r--wscript7
1 files changed, 7 insertions, 0 deletions
diff --git a/wscript b/wscript
index 1cf993a3..b5a06a69 100644
--- a/wscript
+++ b/wscript
@@ -625,9 +625,16 @@ def test(tst):
check([serdi, '-h'])
check([serdi, '-k', '512', '-s', '<foo> a <#Thingie> .'])
check([serdi, os.devnull])
+
with tempfile.TemporaryFile(mode='r') as stdin:
check([serdi, '-'], stdin=stdin)
+ with tempfile.TemporaryFile(mode='w') as stdout:
+ cmd = [serdi, '-o', 'empty', '%s/serd.ttl' % srcdir]
+ check(cmd, stdout=stdout)
+ stdout.seek(0, 2) # Seek to end
+ check(lambda: stdout.tell() == 0, name='empty output')
+
with tst.group('BadCommands',
expected=1,
stderr=autowaf.NONEMPTY) as check: