20 lines
508 B
Bash
20 lines
508 B
Bash
#!/bin/sh
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utest() {
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PROGRAM="$PWD/build/dc"
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ACTUAL=$("$PROGRAM" -e '-10 10 @ $ p')
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assert_ge "$ACTUAL" "-10"
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assert_le "$ACTUAL" "10"
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# Test empty stack
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EXPECTED="'@' requires two operands"
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ACTUAL=$("$PROGRAM" -e '@' 2>&1) || true
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assert_eq "$EXPECTED" "$ACTUAL"
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# Test non numerical values
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EXPECTED="'@' requires numeric values"
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ACTUAL=$("$PROGRAM" -e '[ foo ] 5 @' 2>&1) || true
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assert_eq "$EXPECTED" "$ACTUAL"
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}
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# vim: ts=4 sw=4 softtabstop=4 expandtab:
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