mirror of
https://github.com/radareorg/radare2.git
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287 lines
4.1 KiB
Plaintext
287 lines
4.1 KiB
Plaintext
NAME=t/undoredo
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FILE=malloc://1024
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EXPECT=<<EOF
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No seeks.
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0x0
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But try undo/redo.
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First seeks.
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f undo_0 @ 0x0
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0x10
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f undo_1 @ 0x0
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f undo_0 @ 0x10
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0x20
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f undo_2 @ 0x0
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f undo_1 @ 0x10
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f undo_0 @ 0x20
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0x30
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f undo_3 @ 0x0
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f undo_2 @ 0x10
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f undo_1 @ 0x20
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f undo_0 @ 0x30
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0x40
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Undo all seeks (and some more).
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f undo_2 @ 0x0
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f undo_1 @ 0x10
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f undo_0 @ 0x20
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# Current undo/redo position.
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f redo_0 @ 0x40
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0x30
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f undo_1 @ 0x0
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f undo_0 @ 0x10
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# Current undo/redo position.
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f redo_0 @ 0x30
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f redo_1 @ 0x40
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0x20
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f undo_0 @ 0x0
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# Current undo/redo position.
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f redo_0 @ 0x20
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f redo_1 @ 0x30
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f redo_2 @ 0x40
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0x10
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f redo_0 @ 0x10
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f redo_1 @ 0x20
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f redo_2 @ 0x30
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f redo_3 @ 0x40
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0x0
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f redo_0 @ 0x10
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f redo_1 @ 0x20
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f redo_2 @ 0x30
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f redo_3 @ 0x40
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0x0
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f redo_0 @ 0x10
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f redo_1 @ 0x20
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f redo_2 @ 0x30
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f redo_3 @ 0x40
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0x0
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Then redo them (and some more).
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f undo_0 @ 0x0
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# Current undo/redo position.
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f redo_0 @ 0x20
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f redo_1 @ 0x30
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f redo_2 @ 0x40
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0x10
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f undo_1 @ 0x0
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f undo_0 @ 0x10
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# Current undo/redo position.
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f redo_0 @ 0x30
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f redo_1 @ 0x40
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0x20
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f undo_2 @ 0x0
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f undo_1 @ 0x10
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f undo_0 @ 0x20
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# Current undo/redo position.
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f redo_0 @ 0x40
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0x30
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f undo_3 @ 0x0
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f undo_2 @ 0x10
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f undo_1 @ 0x20
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f undo_0 @ 0x30
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0x40
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f undo_3 @ 0x0
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f undo_2 @ 0x10
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f undo_1 @ 0x20
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f undo_0 @ 0x30
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0x40
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f undo_3 @ 0x0
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f undo_2 @ 0x10
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f undo_1 @ 0x20
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f undo_0 @ 0x30
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0x40
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Undo some seeks and then seek somewhere else.
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f undo_1 @ 0x0
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f undo_0 @ 0x10
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# Current undo/redo position.
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f redo_0 @ 0x30
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f redo_1 @ 0x40
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0x20
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f undo_2 @ 0x0
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f undo_1 @ 0x10
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f undo_0 @ 0x20
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0x50
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f undo_2 @ 0x0
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f undo_1 @ 0x10
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f undo_0 @ 0x20
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0x50
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Undo all seeks again and perform a single seek with undo/redo.
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f redo_0 @ 0x10
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f redo_1 @ 0x20
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f redo_2 @ 0x50
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0x0
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f undo_0 @ 0x0
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0x100
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f undo_0 @ 0x0
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0x100
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EOF
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CMDS=<<EOF
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?e No seeks.
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s* ; ?v $$
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?e
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?e But try undo/redo.
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s-
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s+
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s*
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s+
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s+
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s-
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s-
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s-
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s+
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s*
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?e
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?e First seeks.
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s 0x10 ; s* ; ?v $$
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s 0x20 ; s* ; ?v $$
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s 0x30 ; s* ; ?v $$
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s 0x40 ; s* ; ?v $$
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?e
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?e Undo all seeks (and some more).
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s- ; s* ; ?v $$ ; ?e
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s- ; s* ; ?v $$ ; ?e
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s- ; s* ; ?v $$ ; ?e
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s- ; s* ; ?v $$ ; ?e
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# Test if more undos break something.
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s- ; s* ; ?v $$ ; ?e
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s- ; s* ; ?v $$ ; ?e
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?e Then redo them (and some more).
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s+ ; s* ; ?v $$ ; ?e
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s+ ; s* ; ?v $$ ; ?e
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s+ ; s* ; ?v $$ ; ?e
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s+ ; s* ; ?v $$ ; ?e
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# Test if more undos break something.
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s+ ; s* ; ?v $$ ; ?e
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s+ ; s* ; ?v $$ ; ?e
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?e Undo some seeks and then seek somewhere else.
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s- ; s-
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s* ; ?v $$ ; ?e
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s 0x50
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s* ; ?v $$ ; ?e
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# Redo now does nothing.
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s+ ; s+ ; s+
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s* ; ?v $$ ; ?e
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?e Undo all seeks again and perform a single seek with undo/redo.
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s- ; s- ; s-
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s* ; ?v $$ ; ?e
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s 0x100
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s* ; ?v $$ ; ?e
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s- ; s+
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s* ; ?v $$ ; ?e
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EOF
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RUN
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NAME=basic json
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FILE=malloc://1024
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EXPECT=<<EOF
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[{"offset":0,"current":true}]
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[{"offset":0},{"offset":10,"current":true}]
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[{"offset":0},{"offset":10,"current":true},{"offset":20}]
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[{"offset":0,"current":true},{"offset":10},{"offset":20}]
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undo at the start of list
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[{"offset":0,"current":true},{"offset":10},{"offset":20}]
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redo to the end
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[{"offset":0},{"offset":10},{"offset":20,"current":true}]
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one more past the end
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[{"offset":0},{"offset":10},{"offset":20,"current":true}]
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EOF
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CMDS=<<EOF
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sj
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s+ 10
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sj
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s+ 10
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s-
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sj
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s-
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sj
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?e undo at the start of list
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s-
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sj
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?e redo to the end
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s+; s+
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sj
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?e one more past the end
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s+
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sj
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EOF
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RUN
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NAME=uninitialized bug
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FILE=malloc://1024
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EXPECT=<<EOF
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should produce two identical results
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[{"offset":0},{"offset":10},{"offset":11,"current":true}]
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[{"offset":0},{"offset":10},{"offset":11,"current":true}]
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0 0, or 22 23 but not 0 22
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[{"offset":0},{"offset":10},{"offset":11},{"offset":21},{"offset":22,"current":true}]
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[{"offset":0},{"offset":10},{"offset":11},{"offset":21},{"offset":23,"current":true}]
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EOF
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CMDS=<<EOF
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s+ 10
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?e should produce two identical results
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s+ 1
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sj
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s-
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s+ 1
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sj
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?e 0 0, or 22 23 but not 0 22
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s+ 10
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s+ 1
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sj
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s-
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s+ 2
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sj
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EOF
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RUN
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NAME=duplicate push
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FILE=malloc://1024
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EXPECT=<<EOF
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[{"offset":0},{"offset":1},{"offset":2,"current":true}]
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f undo_5 @ 0x3b
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f undo_4 @ 0x3c
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f undo_3 @ 0x3d
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f undo_2 @ 0x3e
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f undo_1 @ 0x0
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f undo_0 @ 0x1
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EOF
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CMDS=<<EOF
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s 0x0
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s 0x0
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s 0x1
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s 0x2
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# shouldn't contain multiple 0 at the start
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sj
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# regression test for deduplication not working on buffer edge
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60s+ 1
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s 0x0
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s 0x0
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s 0x01
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s 0x02
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s*~:-6..
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EOF
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RUN |