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Add failure tests to APInt unit test.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79209 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Erick Tryzelaar 2009-08-16 23:36:01 +00:00
parent 3778f21b17
commit 1b9104ff80
1 changed files with 11 additions and 0 deletions
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11
unittests/ADT/APIntTest.cpp
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@ -172,4 +172,15 @@ TEST(APIntTest, fromString) {
EXPECT_EQ(APInt(1, 1), APInt(1, "1", 16));
}
TEST(APIntTest, StringDeath) {
EXPECT_DEATH(APInt(0, "", 0), "bitwidth too small");
EXPECT_DEATH(APInt(32, "", 0), "Radix should be 2, 8, 10, or 16!");
EXPECT_DEATH(APInt(32, "", 10), "Invalid string length");
EXPECT_DEATH(APInt(32, "-", 10), "string is only a minus!");
EXPECT_DEATH(APInt(1, "1234", 10), "Insufficient bit width");
EXPECT_DEATH(APInt(32, "\0", 10), "Invalid string length");
EXPECT_DEATH(APInt(32, StringRef("1\02", 3), 10), "Invalid character in digit string");
EXPECT_DEATH(APInt(32, "1L", 10), "Invalid character in digit string");
}
}