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author | Tianyi Liang <tianyi-liang@uiowa.edu> | 2014-02-20 17:16:43 -0600 |
---|---|---|
committer | Tianyi Liang <tianyi-liang@uiowa.edu> | 2014-02-20 17:16:43 -0600 |
commit | 167b0386378346cadde0008b023a2c8ac143d2fd (patch) | |
tree | 3752eed6fe429e553596a095c0ccedbb820d3bf1 /test/regress/regress0/strings | |
parent | 92286cd639204ac550b516a28e0d28f99ab0be1e (diff) |
add two cases to the regression test
Diffstat (limited to 'test/regress/regress0/strings')
-rw-r--r-- | test/regress/regress0/strings/Makefile.am | 2 | ||||
-rw-r--r-- | test/regress/regress0/strings/int2str.smt2 | 18 | ||||
-rw-r--r-- | test/regress/regress0/strings/str2int.smt2 | 12 |
3 files changed, 32 insertions, 0 deletions
diff --git a/test/regress/regress0/strings/Makefile.am b/test/regress/regress0/strings/Makefile.am index a2142eeb3..d9f0f597c 100644 --- a/test/regress/regress0/strings/Makefile.am +++ b/test/regress/regress0/strings/Makefile.am @@ -30,6 +30,8 @@ TESTS = \ str007.smt2 \ fmf001.smt2 \ fmf002.smt2 \ + int2str.smt2 \ + str2int.smt2 \ model001.smt2 \ substr001.smt2 \ regexp001.smt2 \ diff --git a/test/regress/regress0/strings/int2str.smt2 b/test/regress/regress0/strings/int2str.smt2 new file mode 100644 index 000000000..ac4d9ab8a --- /dev/null +++ b/test/regress/regress0/strings/int2str.smt2 @@ -0,0 +1,18 @@ +(set-logic QF_S)
+(set-info :status sat)
+(set-option :strings-exp true)
+
+(declare-fun x () String)
+(declare-fun y () String)
+(declare-fun z () String)
+(declare-fun i () Int)
+
+(assert (>= i 420))
+(assert (= x (int.to.str i)))
+(assert (= x (str.++ y "0" z)))
+(assert (not (= y "")))
+(assert (not (= z "")))
+
+
+
+(check-sat)
\ No newline at end of file diff --git a/test/regress/regress0/strings/str2int.smt2 b/test/regress/regress0/strings/str2int.smt2 new file mode 100644 index 000000000..b8f0ac5ae --- /dev/null +++ b/test/regress/regress0/strings/str2int.smt2 @@ -0,0 +1,12 @@ +(set-logic QF_S)
+(set-info :status sat)
+(set-option :strings-exp true)
+
+(declare-fun i () Int)
+(declare-fun s () String)
+
+(assert (< 67 (str.to.int s)))
+(assert (= (str.len s) 2))
+(assert (not (= s "68")))
+
+(check-sat)
|