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accounts/abi/bind: merge all tests into a single suite

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This commit is contained in:
Péter Szilágyi 2016-03-31 12:45:50 +03:00
parent 787d688c2f
commit c2bbff6116
1 changed files with 22 additions and 22 deletions
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44
accounts/abi/bind/bind_test.go
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@ -247,41 +247,41 @@ func TestBindings(t *testing.T) {
if !strings.Contains(string(linkTestDeps), "go-ethereum") { if !strings.Contains(string(linkTestDeps), "go-ethereum") {
t.Skip("symlinked environment doesn't support bind (https://github.com/golang/go/issues/14845)") t.Skip("symlinked environment doesn't support bind (https://github.com/golang/go/issues/14845)")
} }
// All is well, run the tests // Create a temporary workspace for the test suite
for i, tt := range bindTests { ws, err := ioutil.TempDir("", "")
// Create a temporary workspace for this test if err != nil {
ws, err := ioutil.TempDir("", "") t.Fatalf("failed to create temporary workspace: %v", err)
if err != nil { }
t.Fatalf("test %d: failed to create temporary workspace: %v", i, err) defer os.RemoveAll(ws)
}
defer os.RemoveAll(ws)
// Generate the binding and create a Go package in the workspace pkg := filepath.Join(ws, "bindtest")
if err = os.MkdirAll(pkg, 0700); err != nil {
t.Fatalf("failed to create package: %v", err)
}
// Generate the test suite for all the contracts
for i, tt := range bindTests {
// Generate the binding and create a Go source file in the workspace
bind, err := Bind([]string{tt.name}, []string{tt.abi}, []string{tt.bytecode}, "bindtest") bind, err := Bind([]string{tt.name}, []string{tt.abi}, []string{tt.bytecode}, "bindtest")
if err != nil { if err != nil {
t.Fatalf("test %d: failed to generate binding: %v", i, err) t.Fatalf("test %d: failed to generate binding: %v", i, err)
} }
pkg := filepath.Join(ws, "bindtest") if err = ioutil.WriteFile(filepath.Join(pkg, strings.ToLower(tt.name)+".go"), []byte(bind), 0600); err != nil {
if err = os.MkdirAll(pkg, 0700); err != nil {
t.Fatalf("test %d: failed to create package: %v", i, err)
}
if err = ioutil.WriteFile(filepath.Join(pkg, "main.go"), []byte(bind), 0600); err != nil {
t.Fatalf("test %d: failed to write binding: %v", i, err) t.Fatalf("test %d: failed to write binding: %v", i, err)
} }
// Generate the test file with the injected test code // Generate the test file with the injected test code
code := fmt.Sprintf("package bindtest\nimport \"testing\"\nfunc TestBinding%d(t *testing.T){\n%s\n}", i, tt.tester) code := fmt.Sprintf("package bindtest\nimport \"testing\"\nfunc Test%s(t *testing.T){\n%s\n}", tt.name, tt.tester)
blob, err := imports.Process("", []byte(code), nil) blob, err := imports.Process("", []byte(code), nil)
if err != nil { if err != nil {
t.Fatalf("test %d: failed to generate tests: %v", i, err) t.Fatalf("test %d: failed to generate tests: %v", i, err)
} }
if err := ioutil.WriteFile(filepath.Join(pkg, "main_test.go"), blob, 0600); err != nil { if err := ioutil.WriteFile(filepath.Join(pkg, strings.ToLower(tt.name)+"_test.go"), blob, 0600); err != nil {
t.Fatalf("test %d: failed to write tests: %v", i, err) t.Fatalf("test %d: failed to write tests: %v", i, err)
} }
// Test the entire package and report any failures }
cmd := exec.Command(gocmd, "test", "-v") // Test the entire package and report any failures
cmd.Dir = pkg cmd := exec.Command(gocmd, "test", "-v")
if out, err := cmd.CombinedOutput(); err != nil { cmd.Dir = pkg
t.Fatalf("test %d: failed to run binding test: %v\n%s\n%s", i, err, out, bind) if out, err := cmd.CombinedOutput(); err != nil {
} t.Fatalf("failed to run binding test: %v\n%s", err, out)
} }
} }