diff options
Diffstat (limited to 'vendor/golang.org/x/tools/go/ssa/testmain_test.go')
-rw-r--r-- | vendor/golang.org/x/tools/go/ssa/testmain_test.go | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/vendor/golang.org/x/tools/go/ssa/testmain_test.go b/vendor/golang.org/x/tools/go/ssa/testmain_test.go deleted file mode 100644 index e24b23b..0000000 --- a/vendor/golang.org/x/tools/go/ssa/testmain_test.go +++ /dev/null @@ -1,124 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ssa_test - -// Tests of FindTests. CreateTestMainPackage is tested via the interpreter. -// TODO(adonovan): test the 'pkgs' result from FindTests. - -import ( - "fmt" - "sort" - "testing" - - "golang.org/x/tools/go/loader" - "golang.org/x/tools/go/ssa" - "golang.org/x/tools/go/ssa/ssautil" -) - -func create(t *testing.T, content string) *ssa.Package { - var conf loader.Config - f, err := conf.ParseFile("foo_test.go", content) - if err != nil { - t.Fatal(err) - } - conf.CreateFromFiles("foo", f) - - lprog, err := conf.Load() - if err != nil { - t.Fatal(err) - } - - // We needn't call Build. - foo := lprog.Package("foo").Pkg - return ssautil.CreateProgram(lprog, ssa.SanityCheckFunctions).Package(foo) -} - -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() {} -` - pkg := create(t, test) - tests, benchmarks, examples, _ := ssa.FindTests(pkg) - - 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() {} -` - pkg := create(t, test) - tests, benchmarks, examples, _ := ssa.FindTests(pkg) - 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) - } -} - -type funcsByPos []*ssa.Function - -func (p funcsByPos) Len() int { return len(p) } -func (p funcsByPos) Less(i, j int) bool { return p[i].Pos() < p[j].Pos() } -func (p funcsByPos) Swap(i, j int) { p[i], p[j] = p[j], p[i] } |