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| author | Julien Dessaux | 2021-10-04 00:10:06 +0200 |
|---|---|---|
| committer | Julien Dessaux | 2021-10-04 00:10:06 +0200 |
| commit | cdc3ec20443e5c9455359921801b2dabec7906a3 (patch) | |
| tree | de55bf508da84085ad40e0d547876f037356c5bc /tests | |
| parent | Refactoring (diff) | |
| download | nimfunge98-cdc3ec20443e5c9455359921801b2dabec7906a3.tar.gz nimfunge98-cdc3ec20443e5c9455359921801b2dabec7906a3.tar.bz2 nimfunge98-cdc3ec20443e5c9455359921801b2dabec7906a3.zip | |
Implemented the funge stack
Diffstat (limited to '')
| -rw-r--r-- | tests/stack.nim | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/tests/stack.nim b/tests/stack.nim new file mode 100644 index 0000000..469c425 --- /dev/null +++ b/tests/stack.nim @@ -0,0 +1,131 @@ +import unittest + +include ../src/stack + +suite "Stack": + test "Pop": + var empty = NewStack() + check empty[].Pop() == 0 + var simple = NewStack() + simple.data[0] = 1 + simple.data[1] = 5 + simple.height = 2 + check simple[].Pop() == 5 + check simple[].Pop() == 1 + check simple[].Pop() == 0 + test "Push": + var s = NewStack() + check s.height == 0 + check s.data[0] == 0 + check s.data[1] == 0 + check s.data[2] == 0 + s[].Push(5) + check s.height == 1 + check s.data[0] == 5 + check s.data[1] == 0 + check s.data[2] == 0 + s[].Push(-2) + check s.height == 2 + check s.data[0] == 5 + check s.data[1] == -2 + check s.data[2] == 0 + test "PopVector": + var empty = NewStack() + check empty[].PopVector() == (0, 0) + check empty.height == 0 + var some = NewStack() + some[].Push(2) + check some[].PopVector() == (0, 2) + check some.height == 0 + var full = NewStack() + full[].Push(1) + full[].Push(2) + full[].Push(3) + check full[].PopVector() == (2, 3) + check full.height == 1 + test "PushVector": + var s = NewStack() + check s.height == 0 + check s.data[0] == 0 + check s.data[1] == 0 + check s.data[2] == 0 + s[].PushVector((5, -3)) + check s.height == 2 + check s.data[0] == 5 + check s.data[1] == -3 + check s.data[2] == 0 + test "Clear": + var empty: Stack + empty.Clear() + check empty.height == 0 + var some = NewStack() + some[].Push(1) + some[].Push(2) + some[].Clear() + check some.height == 0 + test "Duplicate": + var empty = NewStack() + empty[].Duplicate() + check empty.height == 2 + check empty.data[0] == 0 + check empty.data[1] == 0 + var some = NewStack() + some[].Push(2) + some[].Push(-4) + some[].Duplicate() + check some.height == 3 + check some.data[0] == 2 + check some.data[1] == -4 + check some.data[2] == -4 + check some.data[3] == 0 + test "Swap": + var empty = NewStack() + empty[].Swap() + check empty.height == 2 + check empty.data[0] == 0 + check empty.data[1] == 0 + var some = NewStack() + some[].Push(2) + some[].Push(-4) + some[].Push(7) + some[].Swap() + check some.height == 3 + check some.data[0] == 2 + check some.data[1] == 7 + check some.data[2] == -4 + check some.data[3] == 0 + test "Transfert": + var empty = NewStack() + var empty2 = NewStack() + empty[].Transfert(empty2[], 4) + check empty.height == 4 + check empty2.height == 0 + check empty.data[0] == 0 + check empty.data[1] == 0 + check empty.data[2] == 0 + check empty.data[3] == 0 + empty = NewStack() + var some = NewStack() + some[].Push(2) + empty[].Transfert(some[], 3) + check empty.height == 3 + check some.height == 0 + check empty.data[0] == 0 + check empty.data[1] == 0 + check empty.data[2] == 2 + empty = NewStack() + var full = NewStack() + full[].Push(1) + full[].Push(2) + full[].Push(3) + empty[].Transfert(full[], 2) + check empty.height == 2 + check full.height == 1 + check full.data[0] == 1 + check empty.data[0] == 2 + check empty.data[1] == 3 + test "Next": + var empty = NewStack() + check empty[].Next() == nil + var some = NewStack(next=empty) + check some[].Next() == empty |