79 lines
1.3 KiB
Plaintext
79 lines
1.3 KiB
Plaintext
test if conditions
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* test behaviour in special circumstances
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v1 1 0 dc 42
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R1 1 0 1k
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.control
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echo "expect Error: missing if condition"
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* does not enter cp_istrue()
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if
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echo "FAIL: you should not see this"
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else
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echo "nonetheless evaluated as FALSE"
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end
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echo
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set testvar_b=""
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echo "expect |false|"
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* in cp_istrue(): wl!=NULL names==NULL v==NULL
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if $testvar_b
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echo "FAIL: you should not see this"
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else
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echo "|false|"
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end
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echo
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set testvar_c
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echo "expect testvar_c=|TRUE|"
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* in cp_istrue(): wl!=NULL names!=NULL v!=NULL
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if $testvar_c
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echo "testvar_c=|$testvar_c|"
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end
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echo
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echo "expect Error: testvar_d: no such variable."
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* in cp_istrue(): wl!=NULL then wl==NULL names==NULL v==NULL
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if $testvar_d
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echo "FAIL: you should not see this"
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else
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echo "nonetheless evaluated as FALSE"
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end
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echo
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echo "expect Error(parse.c--checkvalid): testvar_e: no such vector."
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* in cp_istrue(): wl!=NULL names==NULL v==NULL
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if testvar_e = 3.3
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echo "FAIL: you should not see this"
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else
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echo "nonetheless evaluated as FALSE"
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end
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echo
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let testvar_f = 3.5
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echo "expect |false|"
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if testvar_f = 3.3
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echo "FAIL: you should not see this"
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else
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echo "|false|"
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end
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echo
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echo "expect |true|"
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if testvar_f = 3.5
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echo "|true|"
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else
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echo "FAIL: you should not see this"
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end
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echo
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op
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print v(1)
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.endc
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.end
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