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expand coverage of IntersectRunRun

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Todd Gruben 2017-06-16 16:27:28 -05:00 • committed by Matt Jaffee
parent 1b7eef4fc8
commit f334d122c8
1 changed files with 21 additions and 3 deletions
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24
roaring/roaring_internal_test.go
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@ -468,17 +468,35 @@ func TestIntersectRunRun(t *testing.T) {
exp: []interval32{{start: 5, last: 5}, {start: 7, last: 10}},
expN: 5,
},
{
aruns: []interval32{{start: 20, last: 30}},
bruns: []interval32{{start: 5, last: 10}, {start: 19, last: 21}},
exp: []interval32{{start: 20, last: 21}},
expN: 2,
},
{
aruns: []interval32{{start: 5, last: 10}},
bruns: []interval32{{start: 7, last: 12}},
exp: []interval32{{start: 7, last: 10}},
expN: 4,
},
{
aruns: []interval32{{start: 5, last: 12}},
bruns: []interval32{{start: 7, last: 10}},
exp: []interval32{{start: 7, last: 10}},
expN: 4,
},
}
for i, test := range tests {
a.runs = test.aruns
b.runs = test.bruns
ret := intersectRunRun(a, b)
if !reflect.DeepEqual(ret.runs, test.exp) {
t.Fatalf("test #%v expected %v, but got %v", i, test.exp, ret.runs)
}
if ret.n != test.expN {
t.Fatalf("test #%v expected n to be %v, but got %v", i, test.expN, ret.n)
}
if !reflect.DeepEqual(ret.runs, test.exp) {
t.Fatalf("test #%v expected %v, but got %v", i, test.exp, ret.runs)
}
}
}