def setup(self):
"""
Testcase setup.
To setup a test case, we need to checkout the correct git
branch, set the optimisation level, and build the program.
"""
const = self.invars["const"]
olevel = self.invars["Olevel"]
# Checkout correct source.
if const:
git.checkout("master")
else:
git.checkout("no-const")
# Set Olevel
system.sed("(^OPTIMISATION_LEVEL = ).*", "\\1{}" % olevel, "Makefile")
# Build project.
make.clean()
make.target("./examples/example1")
def test_sed(self):
system.echo("Hello, world!", "/tmp/labm8.tmp")
system.sed("Hello", "Goodbye", "/tmp/labm8.tmp")
self._test(["Goodbye, world!"], fs.read("/tmp/labm8.tmp"))
system.sed("o", "_", "/tmp/labm8.tmp")
self._test(["G_odbye, world!"], fs.read("/tmp/labm8.tmp"))
system.sed("o", "_", "/tmp/labm8.tmp", "g")
self._test(["G__dbye, w_rld!"], fs.read("/tmp/labm8.tmp"))
def test_sed():
system.echo("Hello, world!", "/tmp/labm8.tmp")
system.sed("Hello", "Goodbye", "/tmp/labm8.tmp")
assert ["Goodbye, world!"] == fs.read("/tmp/labm8.tmp")
system.sed("o", "_", "/tmp/labm8.tmp")
assert ["G_odbye, world!"] == fs.read("/tmp/labm8.tmp")
system.sed("o", "_", "/tmp/labm8.tmp", "g")
assert ["G__dbye, w_rld!"] == fs.read("/tmp/labm8.tmp")
def setup(self):
"""
Testcase setup.
Set the correct border size, then build the benchmark.
"""
border = self.invars["border"]
# Set the border size.
system.sed("(define NORTH) [0-9]+", "\\1 {}" % border[0],
self.SRC)
system.sed("(define WEST) [0-9]+", "\\1 {}" % border[1],
self.SRC)
system.sed("(define SOUTH) [0-9]+", "\\1 {}" % border[2],
self.SRC)
system.sed("(define EAST) [0-9]+", "\\1 {}" % border[3],
self.SRC)
# Build benchmark.
fs.cd(BUILD_ROOT)
make.clean()
make.target("SimpleBig")
def test_sed_fail_no_file():
with pytest.raises(system.SubprocessError):
system.sed("Hello", "Goodbye", "/not/a/real/file")
