diff options
Diffstat (limited to 'clang-tools-extra/unittests/cpp11-migrate/FileOverridesTest.cpp')
-rw-r--r-- | clang-tools-extra/unittests/cpp11-migrate/FileOverridesTest.cpp | 103 |
1 files changed, 1 insertions, 102 deletions
diff --git a/clang-tools-extra/unittests/cpp11-migrate/FileOverridesTest.cpp b/clang-tools-extra/unittests/cpp11-migrate/FileOverridesTest.cpp index 39ed662cbec..3cbdfd3969b 100644 --- a/clang-tools-extra/unittests/cpp11-migrate/FileOverridesTest.cpp +++ b/clang-tools-extra/unittests/cpp11-migrate/FileOverridesTest.cpp @@ -21,11 +21,10 @@ TEST(SourceOverridesTest, Interface) { FileName, "std::vector<such_a_long_name_for_a_type>::const_iterator long_type =\n" " vec.begin();\n"); - SourceOverrides Overrides(FileName, /*TrackFileChanges=*/false); + SourceOverrides Overrides(FileName); EXPECT_EQ(FileName, Overrides.getMainFileName()); EXPECT_FALSE(Overrides.isSourceOverriden()); - EXPECT_FALSE(Overrides.isTrackingFileChanges()); Replacements Replaces; unsigned ReplacementLength = @@ -38,103 +37,3 @@ TEST(SourceOverridesTest, Interface) { " vec.begin();\n"; EXPECT_EQ(ExpectedContent, Overrides.getMainFileContent()); } - -namespace { -Replacement makeReplacement(unsigned Offset, unsigned Length, - unsigned ReplacementLength) { - return Replacement("", Offset, Length, std::string(ReplacementLength, '~')); -} - -// generate a set of replacements containing one element -Replacements makeReplacements(unsigned Offset, unsigned Length, - unsigned ReplacementLength) { - Replacements Replaces; - Replaces.insert(makeReplacement(Offset, Length, ReplacementLength)); - return Replaces; -} - -bool equalRanges(Range A, Range B) { - return A.getOffset() == B.getOffset() && A.getLength() == B.getLength(); -} -} // end anonymous namespace - -TEST(ChangedRangesTest, adjustChangedRangesShrink) { - ChangedRanges Changes; - Changes.adjustChangedRanges(makeReplacements(0, 0, 4)); - EXPECT_NE(Changes.begin(), Changes.end()); - EXPECT_TRUE(equalRanges(Range(0, 4), *Changes.begin())); - // create a replacement that cuts the end of the last insertion - Changes.adjustChangedRanges(makeReplacements(2, 4, 0)); - Range ExpectedChanges[] = { Range(0, 2) }; - EXPECT_TRUE( - std::equal(Changes.begin(), Changes.end(), ExpectedChanges, equalRanges)); -} - -TEST(ChangedRangesTest, adjustChangedRangesExtend) { - ChangedRanges Changes; - Changes.adjustChangedRanges(makeReplacements(1, 0, 4)); - // cut the old one by a bigger one - Changes.adjustChangedRanges(makeReplacements(3, 4, 6)); - Range ExpectedChanges[] = { Range(1, 8) }; - EXPECT_TRUE( - std::equal(Changes.begin(), Changes.end(), ExpectedChanges, equalRanges)); -} - -TEST(ChangedRangesTest, adjustChangedRangesNoOverlap) { - ChangedRanges Changes; - Changes.adjustChangedRanges(makeReplacements(0, 0, 4)); - Changes.adjustChangedRanges(makeReplacements(6, 0, 4)); - Range ExpectedChanges[] = { Range(0, 4), Range(6, 4) }; - EXPECT_TRUE( - std::equal(Changes.begin(), Changes.end(), ExpectedChanges, equalRanges)); -} - -TEST(ChangedRangesTest, adjustChangedRangesNullRange) { - ChangedRanges Changes; - Changes.adjustChangedRanges(makeReplacements(0, 4, 0)); - Range ExpectedChanges[] = { Range(0, 0) }; - EXPECT_TRUE( - std::equal(Changes.begin(), Changes.end(), ExpectedChanges, equalRanges)); -} - -TEST(ChangedRangesTest, adjustChangedRangesExtendExisting) { - ChangedRanges Changes; - Changes.adjustChangedRanges(makeReplacements(0, 0, 3)); - Changes.adjustChangedRanges(makeReplacements(2, 5, 8)); - Range ExpectedChanges[] = { Range(0, 10) }; - EXPECT_TRUE( - std::equal(Changes.begin(), Changes.end(), ExpectedChanges, equalRanges)); -} - -TEST(ChangedRangesTest, adjustChangedRangesSplit) { - ChangedRanges Changes; - Changes.adjustChangedRanges(makeReplacements(0, 0, 3)); - Changes.adjustChangedRanges(makeReplacements(1, 1, 0)); - Range ExpectedChanges[] = { Range(0, 2) }; - EXPECT_TRUE( - std::equal(Changes.begin(), Changes.end(), ExpectedChanges, equalRanges)); -} - -TEST(ChangedRangesTest, adjustChangedRangesRangeContained) { - ChangedRanges Changes; - Changes.adjustChangedRanges(makeReplacements(3, 0, 2)); - Changes.adjustChangedRanges(makeReplacements(1, 4, 5)); - Range ExpectedChanges[] = { Range(1, 5) }; - EXPECT_TRUE( - std::equal(Changes.begin(), Changes.end(), ExpectedChanges, equalRanges)); -} - -TEST(ChangedRangesTest, adjustChangedRangesRangeResized) { - ChangedRanges Changes; - Changes.adjustChangedRanges(makeReplacements(2, 0, 5)); - // first make the range bigger - Changes.adjustChangedRanges(makeReplacements(4, 1, 3)); - Range ExpectedChanges[] = { Range(2, 7) }; - EXPECT_TRUE( - std::equal(Changes.begin(), Changes.end(), ExpectedChanges, equalRanges)); - // then smaller - Changes.adjustChangedRanges(makeReplacements(3, 3, 1)); - ExpectedChanges[0] = Range(2, 5); - EXPECT_TRUE( - std::equal(Changes.begin(), Changes.end(), ExpectedChanges, equalRanges)); -} |