Mercurial > hg
changeset 26956:4b56214ebb7a
import-checker: include lineno in warning message
This makes it easy to look for imports in function scope.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Sun, 01 Nov 2015 15:46:06 +0900 |
| parents | c4114e335b49 |
| children | d16d73173fdd |
| files | contrib/import-checker.py tests/test-module-imports.t |
| diffstat | 2 files changed, 19 insertions(+), 19 deletions(-) [+] |
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--- a/contrib/import-checker.py Sun Nov 01 15:39:25 2015 +0900 +++ b/contrib/import-checker.py Sun Nov 01 15:46:06 2015 +0900 @@ -356,7 +356,7 @@ for node in ast.walk(root): def msg(fmt, *args): - return fmt % args + return (fmt % args, node.lineno) if isinstance(node, ast.Import): # Disallow "import foo, bar" and require separate imports # for each module. @@ -464,7 +464,7 @@ http://bugs.python.org/issue19510. >>> list(verify_stdlib_on_own_line(ast.parse('import sys, foo'))) - ['mixed imports\\n stdlib: sys\\n relative: foo'] + [('mixed imports\\n stdlib: sys\\n relative: foo', 1)] >>> list(verify_stdlib_on_own_line(ast.parse('import sys, os'))) [] >>> list(verify_stdlib_on_own_line(ast.parse('import foo, bar'))) @@ -478,7 +478,7 @@ if from_stdlib[True] and from_stdlib[False]: yield ('mixed imports\n stdlib: %s\n relative: %s' % (', '.join(sorted(from_stdlib[True])), - ', '.join(sorted(from_stdlib[False])))) + ', '.join(sorted(from_stdlib[False]))), node.lineno) class CircularImport(Exception): pass @@ -550,9 +550,9 @@ src = f.read() used_imports[modname] = sorted( imported_modules(src, modname, localmods, ignore_nested=True)) - for error in verify_import_convention(modname, src): + for error, lineno in verify_import_convention(modname, src): any_errors = True - print source_path, error + print '%s:%d: %s' % (source_path, lineno, error) f.close() cycles = find_cycles(used_imports) if cycles:
--- a/tests/test-module-imports.t Sun Nov 01 15:39:25 2015 +0900 +++ b/tests/test-module-imports.t Sun Nov 01 15:46:06 2015 +0900 @@ -87,20 +87,20 @@ > EOF $ python "$import_checker" testpackage/*.py testpackage/subpackage/*.py - testpackage/importalias.py ui module must be "as" aliased to uimod - testpackage/importfromalias.py ui from testpackage must be "as" aliased to uimod - testpackage/importfromrelative.py import should be relative: testpackage.unsorted - testpackage/importfromrelative.py direct symbol import from testpackage.unsorted - testpackage/latesymbolimport.py symbol import follows non-symbol import: mercurial.node - testpackage/multiple.py multiple imported names: os, sys - testpackage/multiplegroups.py multiple "from . import" statements - testpackage/relativestdlib.py relative import of stdlib module - testpackage/requirerelative.py import should be relative: testpackage.unsorted - testpackage/sortedentries.py imports from testpackage not lexically sorted: bar < foo - testpackage/stdafterlocal.py stdlib import follows local import: os - testpackage/subpackage/levelpriority.py higher-level import should come first: testpackage - testpackage/symbolimport.py direct symbol import from testpackage.unsorted - testpackage/unsorted.py imports not lexically sorted: os < sys + testpackage/importalias.py:2: ui module must be "as" aliased to uimod + testpackage/importfromalias.py:2: ui from testpackage must be "as" aliased to uimod + testpackage/importfromrelative.py:2: import should be relative: testpackage.unsorted + testpackage/importfromrelative.py:2: direct symbol import from testpackage.unsorted + testpackage/latesymbolimport.py:3: symbol import follows non-symbol import: mercurial.node + testpackage/multiple.py:2: multiple imported names: os, sys + testpackage/multiplegroups.py:3: multiple "from . import" statements + testpackage/relativestdlib.py:2: relative import of stdlib module + testpackage/requirerelative.py:2: import should be relative: testpackage.unsorted + testpackage/sortedentries.py:2: imports from testpackage not lexically sorted: bar < foo + testpackage/stdafterlocal.py:3: stdlib import follows local import: os + testpackage/subpackage/levelpriority.py:3: higher-level import should come first: testpackage + testpackage/symbolimport.py:2: direct symbol import from testpackage.unsorted + testpackage/unsorted.py:3: imports not lexically sorted: os < sys [1] $ cd "$TESTDIR"/..