func TestFindTests(t *testing.T) {
test := `
package foo
import "testing"
type T int
// Tests:
func Test(t *testing.T) {}
func TestA(t *testing.T) {}
func TestB(t *testing.T) {}
// Not tests:
func testC(t *testing.T) {}
func TestD() {}
func testE(t *testing.T) int { return 0 }
func (T) Test(t *testing.T) {}
// Benchmarks:
func Benchmark(*testing.B) {}
func BenchmarkA(b *testing.B) {}
func BenchmarkB(*testing.B) {}
// Not benchmarks:
func benchmarkC(t *testing.T) {}
func BenchmarkD() {}
func benchmarkE(t *testing.T) int { return 0 }
func (T) Benchmark(t *testing.T) {}
// Examples:
func Example() {}
func ExampleA() {}
// Not examples:
func exampleC() {}
func ExampleD(t *testing.T) {}
func exampleE() int { return 0 }
func (T) Example() {}
`
pkgs := create(t, test)
_, tests, benchmarks, examples := ssa.FindTests(pkgs)
sort.Sort(funcsByPos(tests))
if got, want := fmt.Sprint(tests), "[foo.Test foo.TestA foo.TestB]"; got != want {
t.Errorf("FindTests.tests = %s, want %s", got, want)
}
sort.Sort(funcsByPos(benchmarks))
if got, want := fmt.Sprint(benchmarks), "[foo.Benchmark foo.BenchmarkA foo.BenchmarkB]"; got != want {
t.Errorf("FindTests.benchmarks = %s, want %s", got, want)
}
sort.Sort(funcsByPos(examples))
if got, want := fmt.Sprint(examples), "[foo.Example foo.ExampleA]"; got != want {
t.Errorf("FindTests examples = %s, want %s", got, want)
}
}
func TestFindTestsTesting(t *testing.T) {
test := `
package foo
// foo does not import "testing", but defines Examples.
func Example() {}
func ExampleA() {}
`
pkgs := create(t, test)
_, tests, benchmarks, examples := ssa.FindTests(pkgs)
if len(tests) > 0 {
t.Errorf("FindTests.tests = %s, want none", tests)
}
if len(benchmarks) > 0 {
t.Errorf("FindTests.benchmarks = %s, want none", benchmarks)
}
sort.Sort(funcsByPos(examples))
if got, want := fmt.Sprint(examples), "[foo.Example foo.ExampleA]"; got != want {
t.Errorf("FindTests examples = %s, want %s", got, want)
}
}