From 99ea6898e18ec1496907a90efedf5b21a2040ea0 Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Tue, 15 Dec 2009 22:00:37 +0000 Subject: [PATCH] lit: Improve error when gtest discovery fails. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91458 91177308-0d34-0410-b5e6-96231b3b80d8 --- utils/lit/TestFormats.py | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/utils/lit/TestFormats.py b/utils/lit/TestFormats.py index 7305c794a2a..5dfd54ac5ec 100644 --- a/utils/lit/TestFormats.py +++ b/utils/lit/TestFormats.py @@ -9,12 +9,17 @@ class GoogleTest(object): self.test_sub_dir = str(test_sub_dir) self.test_suffix = str(test_suffix) - def getGTestTests(self, path): + def getGTestTests(self, path, litConfig): """getGTestTests(path) - [name] Return the tests available in gtest executable.""" - lines = Util.capture([path, '--gtest_list_tests']).split('\n') + try: + lines = Util.capture([path, '--gtest_list_tests']).split('\n') + except: + litConfig.error("unable to discover google-tests in %r" % path) + raise StopIteration + nested_tests = [] for ln in lines: if not ln.strip(): @@ -47,7 +52,7 @@ class GoogleTest(object): execpath = os.path.join(filepath, subfilename) # Discover the tests in this executable. - for name in self.getGTestTests(execpath): + for name in self.getGTestTests(execpath, litConfig): testPath = path_in_suite + (filename, subfilename, name) yield Test.Test(testSuite, testPath, localConfig)