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b2/test/hierred: test for redundant conditions

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This commit is contained in:
Werner Almesberger 2012-06-01 14:52:32 -03:00
parent 9cafe23fb8
commit 6d4c71586d
1 changed files with 135 additions and 0 deletions
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b2/test/hierred Executable file
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@ -0,0 +1,135 @@
#!/bin/bash
. ./Common
###############################################################################
tst "hierarchy: == 1 followed by == 2" <<EOF
N=## {
1: { X=* };
2: { Y=* };
};
EOF
expect <<EOF
N=## {
1: { X=* }
2: { Y=* }
}
EOF
#------------------------------------------------------------------------------
tst "hierarchy: == 2 followed by unreachable == 2" <<EOF
N=## {
2: { X=* };
2: { Y=* };
};
EOF
expect <<EOF
h:4: warning: unreachable condition
N=## {
2: { X=* }
2: { Y=* }
}
EOF
#------------------------------------------------------------------------------
tst "hierarchy: < 2 followed by < 3" <<EOF
N=## {
<2: { X=* };
<3: { Y=* };
};
EOF
expect <<EOF
N=## {
<2: { X=* }
<3: { Y=* }
}
EOF
#------------------------------------------------------------------------------
tst "hierarchy: < 3 followed by unreachable < 2" <<EOF
N=## {
<3: { X=* };
<2: { Y=* };
};
EOF
expect <<EOF
h:4: warning: unreachable condition
N=## {
<3: { X=* }
<2: { Y=* }
}
EOF
#------------------------------------------------------------------------------
tst "hierarchy: < 2 followed by <= 2" <<EOF
N=## {
<2: { X=* };
<=2: { Y=* };
};
EOF
expect <<EOF
N=## {
<2: { X=* }
<=2: { Y=* }
}
EOF
#------------------------------------------------------------------------------
tst "hierarchy: <= 2 followed by unreachable < 2" <<EOF
N=## {
<=2: { X=* };
<2: { Y=* };
};
EOF
expect <<EOF
h:4: warning: unreachable condition
N=## {
<=2: { X=* }
<2: { Y=* }
}
EOF
#------------------------------------------------------------------------------
tst "hierarchy: < 3 followed by > 1" <<EOF
N=## {
<3: { X=* };
>1: { Y=* };
};
EOF
expect <<EOF
N=## {
<3: { X=* }
>1: { Y=* }
}
EOF
#------------------------------------------------------------------------------
tst "hierarchy: < 3 followed by predictable but reachable > 2" <<EOF
N=## {
<3: { X=* };
>2: { Y=* };
};
EOF
expect <<EOF
N=## {
<3: { X=* }
>2: { Y=* }
}
EOF
###############################################################################