diff options
Diffstat (limited to 'tests/assemble.test')
| -rw-r--r-- | tests/assemble.test | 86 |
1 files changed, 81 insertions, 5 deletions
diff --git a/tests/assemble.test b/tests/assemble.test index 36afe80..08295d6 100644 --- a/tests/assemble.test +++ b/tests/assemble.test @@ -2989,7 +2989,83 @@ test assemble-29.7 {regexp} { -result 1 } -test assemble-30.1 {unbalanced stack} { +test assemble-30.1 {simplest possible catch} { + -body { + proc x {} { + assemble { + beginCatch @bad + push error + push testing + invokeStk 2 + pop + push 0 + jump @ok + label @bad + push 1; # should be pushReturnCode + label @ok + endCatch + } + } + x + } + -result 1 + -cleanup {rename x {}} +} + +test assemble-30.2 {catch in external catch conntext} { + -body { + proc x {} { + list [catch { + assemble { + beginCatch @bad + push error + push testing + invokeStk 2 + pop + push 0 + jump @ok + label @bad + pushReturnCode + label @ok + endCatch + } + } result] $result + } + x + } + -result {0 1} + -cleanup {rename x {}} +} + +test assemble-30.3 {embedded catches} { + -body { + proc x {} { + list [catch { + assemble { + beginCatch @bad + push error + eval { list [catch {error whatever} result] $result } + invokeStk 2 + push 0 + reverse 2 + jump @done + label @bad + pushReturnCode + pushResult + label @done + endCatch + list 2 + } + } result2] $result2 + } + x + } + -result {0 {1 {1 whatever}}} + -cleanup {rename x {}} +} + + +test assemble-40.1 {unbalanced stack} { -body { list \ [catch { @@ -3011,7 +3087,7 @@ test assemble-30.1 {unbalanced stack} { -returnCodes ok } -test assemble-30.2 {unbalanced stack} {*}{ +test assemble-40.2 {unbalanced stack} {*}{ -body { list \ [catch { @@ -3028,12 +3104,12 @@ test assemble-30.2 {unbalanced stack} {*}{ } result] $result $::errorInfo } -result {1 {stack underflow} {stack underflow - in assembly code between lines 7 and 8*}} + in assembly code between lines 7 and 9*}} -match glob -returnCodes ok } -test assemble-31.1 {Inconsistent stack usage} {*}{ +test assemble-41.1 {Inconsistent stack usage} {*}{ -body { proc x {y} { assemble { @@ -3056,7 +3132,7 @@ test assemble-31.1 {Inconsistent stack usage} {*}{ ("assemble" body, line 10)*} } -test assemble-40.1 {Ulam's 3n+1 problem, TAL implementation} { +test assemble-50.1 {Ulam's 3n+1 problem, TAL implementation} { -body { proc ulam {n} { assemble { |