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| author | Dan Liew <daniel.liew@imperial.ac.uk> | 2014-01-12 21:34:59 +0000 |
|---|---|---|
| committer | Dan Liew <daniel.liew@imperial.ac.uk> | 2014-01-20 14:45:07 +0000 |
| commit | 38a084fb50cfb38570d0194bb076805e4f752c99 (patch) | |
| tree | 598b00ceae9e12773e61b6e6657d654afc00360e /test/Runtime/POSIX/Isatty.c | |
| parent | 313390c68fc808d5fe7cf746a7a65b1e018362dc (diff) | |
| download | klee-38a084fb50cfb38570d0194bb076805e4f752c99.tar.gz | |
Fixed many tests that make use of the file tool to check
a file created by KLEE exists. A big difference between DejaGNU and llvm-lit is that in DejaGNU the working directory is the test output directory (e.g. test/Feature/Output) but in llvm-lit the working directory is the test directory (e.g. test/Feature ) To fix this I have used the %T substitution variable for llvm-lit. I have also improved some tests by using LLVM's FileCheck tool and removing of hard coded constants for data type size in some places. This commit inevitably breaks running the tests under DejaGNU. Although it is possible to hack by introducing the %T substitution variable some tests would still be broken because the use of shell pipes in DejaGNU doesn't seem to work properly. I could work around this but it's really not worth the effort.
Diffstat (limited to 'test/Runtime/POSIX/Isatty.c')
| -rw-r--r-- | test/Runtime/POSIX/Isatty.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/test/Runtime/POSIX/Isatty.c b/test/Runtime/POSIX/Isatty.c index 293ee653..bd514d48 100644 --- a/test/Runtime/POSIX/Isatty.c +++ b/test/Runtime/POSIX/Isatty.c @@ -1,9 +1,9 @@ // RUN: %llvmgcc %s -emit-llvm -O0 -c -o %t.bc // RUN: %klee --libc=uclibc --posix-runtime %t.bc --sym-files 0 10 --sym-stdout 2>%t.log -// RUN: test -f klee-last/test000001.ktest -// RUN: test -f klee-last/test000002.ktest -// RUN: test -f klee-last/test000003.ktest -// RUN: test -f klee-last/test000004.ktest +// RUN: test -f %T/klee-last/test000001.ktest +// RUN: test -f %T/klee-last/test000002.ktest +// RUN: test -f %T/klee-last/test000003.ktest +// RUN: test -f %T/klee-last/test000004.ktest // RUN: grep -q "stdin is a tty" %t.log // RUN: grep -q "stdin is NOT a tty" %t.log // RUN: grep -q "stdout is a tty" %t.log @@ -15,16 +15,21 @@ #include <stdio.h> #include <assert.h> +// FIXME: Use new FileCheck to check klee's output int main(int argc, char** argv) { int fd0 = 0; // stdin int fd1 = 1; // stdout int r = isatty(fd0); + // CHECK-DAG: stdin is a tty + // CHECK-DAG: stdin is NOT a tty if (r) fprintf(stderr, "stdin is a tty\n"); else fprintf(stderr, "stdin is NOT a tty\n"); r = isatty(fd1); + // CHECK-DAG: stdout is a tty + // CHECK-DAG: stdout is NOT a tty if (r) fprintf(stderr, "stdout is a tty\n"); else fprintf(stderr, "stdout is NOT a tty\n"); |