mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 11:13:28 +01:00
cb3a7c1636
Found it during work on LLD, it would crash on following
linker script:
SECTIONS { .foo : { *("*®") } }
That happens because ® has int value -82. And chars are used as
array index in code, and are signed by default.
Differential revision: https://reviews.llvm.org/D35891
llvm-svn: 309549
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
//===- llvm/unittest/Support/GlobPatternTest.cpp --------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm/Support/GlobPattern.h"
|
|
#include "gtest/gtest.h"
|
|
|
|
using namespace llvm;
|
|
namespace {
|
|
|
|
class GlobPatternTest : public ::testing::Test {};
|
|
|
|
TEST_F(GlobPatternTest, Basics) {
|
|
Expected<GlobPattern> Pat1 = GlobPattern::create("");
|
|
EXPECT_TRUE((bool)Pat1);
|
|
EXPECT_TRUE(Pat1->match(""));
|
|
EXPECT_FALSE(Pat1->match("a"));
|
|
|
|
Expected<GlobPattern> Pat2 = GlobPattern::create("ab*c*def");
|
|
EXPECT_TRUE((bool)Pat2);
|
|
EXPECT_TRUE(Pat2->match("abcdef"));
|
|
EXPECT_TRUE(Pat2->match("abxcxdef"));
|
|
EXPECT_FALSE(Pat2->match(""));
|
|
EXPECT_FALSE(Pat2->match("xabcdef"));
|
|
EXPECT_FALSE(Pat2->match("abcdefx"));
|
|
|
|
Expected<GlobPattern> Pat3 = GlobPattern::create("a??c");
|
|
EXPECT_TRUE((bool)Pat3);
|
|
EXPECT_TRUE(Pat3->match("axxc"));
|
|
EXPECT_FALSE(Pat3->match("axxx"));
|
|
EXPECT_FALSE(Pat3->match(""));
|
|
|
|
Expected<GlobPattern> Pat4 = GlobPattern::create("[abc-fy-z]");
|
|
EXPECT_TRUE((bool)Pat4);
|
|
EXPECT_TRUE(Pat4->match("a"));
|
|
EXPECT_TRUE(Pat4->match("b"));
|
|
EXPECT_TRUE(Pat4->match("c"));
|
|
EXPECT_TRUE(Pat4->match("d"));
|
|
EXPECT_TRUE(Pat4->match("e"));
|
|
EXPECT_TRUE(Pat4->match("f"));
|
|
EXPECT_TRUE(Pat4->match("y"));
|
|
EXPECT_TRUE(Pat4->match("z"));
|
|
EXPECT_FALSE(Pat4->match("g"));
|
|
EXPECT_FALSE(Pat4->match(""));
|
|
|
|
Expected<GlobPattern> Pat5 = GlobPattern::create("[^abc-fy-z]");
|
|
EXPECT_TRUE((bool)Pat5);
|
|
EXPECT_TRUE(Pat5->match("g"));
|
|
EXPECT_FALSE(Pat5->match("a"));
|
|
EXPECT_FALSE(Pat5->match("b"));
|
|
EXPECT_FALSE(Pat5->match("c"));
|
|
EXPECT_FALSE(Pat5->match("d"));
|
|
EXPECT_FALSE(Pat5->match("e"));
|
|
EXPECT_FALSE(Pat5->match("f"));
|
|
EXPECT_FALSE(Pat5->match("y"));
|
|
EXPECT_FALSE(Pat5->match("z"));
|
|
EXPECT_FALSE(Pat5->match(""));
|
|
}
|
|
|
|
TEST_F(GlobPatternTest, Invalid) {
|
|
Expected<GlobPattern> Pat1 = GlobPattern::create("[");
|
|
EXPECT_FALSE((bool)Pat1);
|
|
handleAllErrors(Pat1.takeError(), [&](ErrorInfoBase &EIB) {});
|
|
}
|
|
|
|
TEST_F(GlobPatternTest, ExtSym) {
|
|
Expected<GlobPattern> Pat1 = GlobPattern::create("a*\xFF");
|
|
EXPECT_TRUE((bool)Pat1);
|
|
EXPECT_TRUE(Pat1->match("axxx\xFF"));
|
|
Expected<GlobPattern> Pat2 = GlobPattern::create("[\xFF-\xFF]");
|
|
EXPECT_TRUE((bool)Pat2);
|
|
EXPECT_TRUE(Pat2->match("\xFF"));
|
|
}
|
|
}
|