diff options
Diffstat (limited to 'src/engine/SCons/Scanner/CTests.py')
| -rw-r--r-- | src/engine/SCons/Scanner/CTests.py | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/engine/SCons/Scanner/CTests.py b/src/engine/SCons/Scanner/CTests.py index c57e7f7..2ca522b 100644 --- a/src/engine/SCons/Scanner/CTests.py +++ b/src/engine/SCons/Scanner/CTests.py @@ -221,6 +221,7 @@ def deps_match(self, deps, headers): class CScannerTestCase1(unittest.TestCase): def runTest(self): + """Find local files with no CPPPATH""" env = DummyEnvironment(CPPPATH=[]) s = SCons.Scanner.C.CScanner() path = s.path(env) @@ -230,6 +231,7 @@ class CScannerTestCase1(unittest.TestCase): class CScannerTestCase2(unittest.TestCase): def runTest(self): + """Find a file in a CPPPATH directory""" env = DummyEnvironment(CPPPATH=[test.workpath("d1")]) s = SCons.Scanner.C.CScanner() path = s.path(env) @@ -239,6 +241,7 @@ class CScannerTestCase2(unittest.TestCase): class CScannerTestCase3(unittest.TestCase): def runTest(self): + """Find files in explicit subdirectories, ignore missing file""" env = DummyEnvironment(CPPPATH=[test.workpath("d1")]) s = SCons.Scanner.C.CScanner() path = s.path(env) @@ -248,6 +251,7 @@ class CScannerTestCase3(unittest.TestCase): class CScannerTestCase4(unittest.TestCase): def runTest(self): + """Find files in explicit subdirectories""" env = DummyEnvironment(CPPPATH=[test.workpath("d1"), test.workpath("d1/d2")]) s = SCons.Scanner.C.CScanner() path = s.path(env) @@ -257,6 +261,7 @@ class CScannerTestCase4(unittest.TestCase): class CScannerTestCase5(unittest.TestCase): def runTest(self): + """Make sure files in repositories will get scanned""" env = DummyEnvironment(CPPPATH=[]) s = SCons.Scanner.C.CScanner() path = s.path(env) @@ -280,6 +285,7 @@ class CScannerTestCase5(unittest.TestCase): class CScannerTestCase6(unittest.TestCase): def runTest(self): + """Find a same-named file in different directories when CPPPATH changes""" env1 = DummyEnvironment(CPPPATH=[test.workpath("d1")]) env2 = DummyEnvironment(CPPPATH=[test.workpath("d1/d2")]) s = SCons.Scanner.C.CScanner() @@ -294,6 +300,7 @@ class CScannerTestCase6(unittest.TestCase): class CScannerTestCase8(unittest.TestCase): def runTest(self): + """Find files in a subdirectory relative to the current directory""" env = DummyEnvironment(CPPPATH=["include"]) s = SCons.Scanner.C.CScanner() path = s.path(env) @@ -310,6 +317,7 @@ class CScannerTestCase8(unittest.TestCase): class CScannerTestCase9(unittest.TestCase): def runTest(self): + """Generate a warning when we can't find a #included file""" SCons.Warnings.enableWarningClass(SCons.Warnings.DependencyWarning) class TestOut: def __call__(self, x): @@ -334,6 +342,7 @@ class CScannerTestCase9(unittest.TestCase): class CScannerTestCase10(unittest.TestCase): def runTest(self): + """Find files in the local directory when the scanned file is elsewhere""" fs = SCons.Node.FS.FS(test.workpath('')) fs.chdir(fs.Dir('include')) env = DummyEnvironment(CPPPATH=[]) @@ -348,6 +357,7 @@ class CScannerTestCase10(unittest.TestCase): class CScannerTestCase11(unittest.TestCase): def runTest(self): + """Handle dependencies on a derived .h file in a non-existent directory""" os.chdir(test.workpath('work')) fs = SCons.Node.FS.FS(test.workpath('work')) fs.Repository(test.workpath('repository')) @@ -367,6 +377,7 @@ class CScannerTestCase11(unittest.TestCase): class CScannerTestCase12(unittest.TestCase): def runTest(self): + """Find files in BuildDir() directories""" os.chdir(test.workpath('work')) fs = SCons.Node.FS.FS(test.workpath('work')) fs.BuildDir('build1', 'src', 1) @@ -388,6 +399,7 @@ class CScannerTestCase12(unittest.TestCase): class CScannerTestCase13(unittest.TestCase): def runTest(self): + """Find files in directories named in a substituted environment variable""" class SubstEnvironment(DummyEnvironment): def subst(self, arg, test=test): return test.workpath("d1") @@ -400,6 +412,7 @@ class CScannerTestCase13(unittest.TestCase): class CScannerTestCase14(unittest.TestCase): def runTest(self): + """Find files when there's no space between "#include" and the name""" env = DummyEnvironment(CPPPATH=[]) s = SCons.Scanner.C.CScanner() path = s.path(env) @@ -409,6 +422,7 @@ class CScannerTestCase14(unittest.TestCase): class CScannerTestCase15(unittest.TestCase): def runTest(self): + """Verify scanner initialization with the suffixes in $CPPSUFFIXES""" suffixes = [".c", ".C", ".cxx", ".cpp", ".c++", ".cc", ".h", ".H", ".hxx", ".hpp", ".hh", ".F", ".fpp", ".FPP", |