Test cases for optimization fix

Add test cases that would fail in previous versions because of the just fixed optimization.
2016-04-09 10:09:01 +07:00 · 2016-04-09 10:09:01 +07:00 · dc193fee39
parent 002aca3f68
commit dc193fee39
6 changed files with 14 additions and 0 deletions
--- a/test/c_not_python.query
+++ b/test/c_not_python.query
@ -0,0 +1 @@
+πname (σ skill=='C' (people ⋈ skills)) - π name (σ skill=='Python' (people ⋈ skills))
--- a/test/c_not_python.result
+++ b/test/c_not_python.result
@ -0,0 +1,4 @@
+name
+eve
+john
+duncan
--- a/test/java_and_perl.query
+++ b/test/java_and_perl.query
@ -0,0 +1,2 @@
+πname (σ skill=='Perl' (people ⋈ skills)) ∪ π name (σ skill=='Java' (people ⋈ skills))
+
--- a/test/java_and_perl.result
+++ b/test/java_and_perl.result
@ -0,0 +1,3 @@
+name
+duncan
+eve
--- a/test/python_and_c.query
+++ b/test/python_and_c.query
@ -0,0 +1 @@
+πname (σ skill=='C' (people ⋈ skills)) ∩ π name (σ skill=='Python' (people ⋈ skills))
--- a/test/python_and_c.result
+++ b/test/python_and_c.result
@ -0,0 +1,3 @@
+name
+jack
+alia
				`@ -0,0 +1 @@`
				`πname (σ skill=='C' (people ⋈ skills)) - π name (σ skill=='Python' (people ⋈ skills))`
				`@ -0,0 +1,2 @@`
				`πname (σ skill=='Perl' (people ⋈ skills)) ∪ π name (σ skill=='Java' (people ⋈ skills))`