def test_TryExceptProcess_04():
src = """
if 1:
if 1:
if 1:
try:
bim()
except IndexError as exy:
bam()
raise
"""
nodes = parseSource(src)
fixIndents(nodes)
cvtr = TryExceptConverter()
matches = cvtr.gather(nodes)
cvtr.processAll(matches)
# dumpTree( nodes )
# dumpNodes( nodes )
assert nodesToLines(nodes) == [
"if 1:",
" if 1:",
" if 1:",
" try {",
" bim()",
" } catch( exy ) /* IndexError */ {",
" bam()",
" raise",
" }",
]
def test_TryExceptProcess_02():
src = """
try:
bim()
except ( IndexError, KeyError ):
bam()
raise
finally:
bom()
return 123
"""
nodes = parseSource(src)
cvtr = TryExceptConverter()
matches = cvtr.gather(nodes)
cvtr.processAll(matches)
# dumpTree( nodes )
# dumpNodes( nodes )
assert nodesToLines(nodes) == [
"try {",
" bim()",
"} catch( e ) /* ( IndexError, KeyError ) */ {",
" bam()",
" raise",
"} finally {",
" bom()",
"}",
"return 123",
]
def test_TryExceptGather_03():
src = """
try:
bim()
except ( IndexError, KeyError ) as exy:
bam()
finally:
bom()
"""
matches = TryExceptConverter().gather(parseSource(src))
match = matches[0]
assert match.try_word.toString() == 'try'
assert match.try_colon.toString() == ':'
assert match.try_suite.toString() == 'bim()'
assert match.exc_word.toString() == 'except'
assert match.exc_what.toString() == '( IndexError, KeyError )'
assert match.exc_as.toString() == "as"
assert match.exc_as_name.toString() == "exy"
assert match.exc_colon.toString() == ':'
assert match.exc_suite.toString() == "bam()"
assert match.fin_word.toString() == 'finally'
assert match.fin_colon.toString() == ':'
assert match.fin_suite.toString() == 'bom()'
def test_TryExceptProcess_03():
src = """
try:
getattr( obj, 'bom' )
except:
pass
"""
nodes = parseSource(src)
cvtr = TryExceptConverter()
matches = cvtr.gather(nodes)
cvtr.processAll(matches)
# dumpTree( nodes )
# dumpNodes( nodes )
assert nodesToLines(nodes) == [
"try {",
" getattr( obj, 'bom' )",
"} catch( e ) {",
" pass",
"}",
]
def test_TryExceptGather_04():
src = """
try:
getattr( obj, 'bom' )
except:
pass
"""
matches = TryExceptConverter().gather(parseSource(src))
match = matches[0]
assert match.try_word.toString() == 'try'
assert match.try_colon.toString() == ':'
assert match.try_suite.toString() == "getattr( obj, 'bom' )"
assert match.exc_word.toString() == 'except'
assert "exc_what" not in match
assert match.exc_colon.toString() == ':'
assert match.exc_suite.toString() == "pass"
def test_TryExceptGather_01():
src = """
try:
bim()
except IndexError:
bam()
raise
"""
matches = TryExceptConverter().gather(parseSource(src))
match = matches[0]
assert match.try_word.toString() == 'try'
assert match.try_colon.toString() == ':'
assert match.try_suite.toString() == 'bim()'
assert match.exc_word.toString() == 'except'
assert match.exc_what.toString() == 'IndexError'
assert match.exc_colon.toString() == ':'
assert match.exc_suite.toString() == "bam()\n raise"