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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:36:04 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:36:04 +0000 |
commit | b09c6d56832eb1718c07d74abf3bc6ae3fe4e030 (patch) | |
tree | d2caec2610d4ea887803ec9e9c3cd77136c448ba /dependencies/pkg/mod/github.com/jessevdk/go-flags@v1.5.0/assert_test.go | |
parent | Initial commit. (diff) | |
download | icingadb-upstream.tar.xz icingadb-upstream.zip |
Adding upstream version 1.1.0.upstream/1.1.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | dependencies/pkg/mod/github.com/jessevdk/go-flags@v1.5.0/assert_test.go | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/github.com/jessevdk/go-flags@v1.5.0/assert_test.go b/dependencies/pkg/mod/github.com/jessevdk/go-flags@v1.5.0/assert_test.go new file mode 100644 index 0000000..cfb7487 --- /dev/null +++ b/dependencies/pkg/mod/github.com/jessevdk/go-flags@v1.5.0/assert_test.go @@ -0,0 +1,177 @@ +package flags + +import ( + "fmt" + "io" + "io/ioutil" + "os" + "os/exec" + "path" + "runtime" + "testing" +) + +func assertCallerInfo() (string, int) { + ptr := make([]uintptr, 15) + n := runtime.Callers(1, ptr) + + if n == 0 { + return "", 0 + } + + mef := runtime.FuncForPC(ptr[0]) + mefile, meline := mef.FileLine(ptr[0]) + + for i := 2; i < n; i++ { + f := runtime.FuncForPC(ptr[i]) + file, line := f.FileLine(ptr[i]) + + if file != mefile { + return file, line + } + } + + return mefile, meline +} + +func assertErrorf(t *testing.T, format string, args ...interface{}) { + msg := fmt.Sprintf(format, args...) + + file, line := assertCallerInfo() + + t.Errorf("%s:%d: %s", path.Base(file), line, msg) +} + +func assertFatalf(t *testing.T, format string, args ...interface{}) { + msg := fmt.Sprintf(format, args...) + + file, line := assertCallerInfo() + + t.Fatalf("%s:%d: %s", path.Base(file), line, msg) +} + +func assertString(t *testing.T, a string, b string) { + if a != b { + assertErrorf(t, "Expected %#v, but got %#v", b, a) + } +} + +func assertStringArray(t *testing.T, a []string, b []string) { + if len(a) != len(b) { + assertErrorf(t, "Expected %#v, but got %#v", b, a) + return + } + + for i, v := range a { + if b[i] != v { + assertErrorf(t, "Expected %#v, but got %#v", b, a) + return + } + } +} + +func assertBoolArray(t *testing.T, a []bool, b []bool) { + if len(a) != len(b) { + assertErrorf(t, "Expected %#v, but got %#v", b, a) + return + } + + for i, v := range a { + if b[i] != v { + assertErrorf(t, "Expected %#v, but got %#v", b, a) + return + } + } +} + +func assertParserSuccess(t *testing.T, data interface{}, args ...string) (*Parser, []string) { + parser := NewParser(data, Default&^PrintErrors) + ret, err := parser.ParseArgs(args) + + if err != nil { + t.Fatalf("Unexpected parse error: %s", err) + return nil, nil + } + + return parser, ret +} + +func assertParseSuccess(t *testing.T, data interface{}, args ...string) []string { + _, ret := assertParserSuccess(t, data, args...) + return ret +} + +func assertError(t *testing.T, err error, typ ErrorType, msg string) { + if err == nil { + assertFatalf(t, "Expected error: \"%s\", but no error occurred", msg) + return + } + + if e, ok := err.(*Error); !ok { + assertFatalf(t, "Expected Error type, but got %#v", err) + } else { + if e.Type != typ { + assertErrorf(t, "Expected error type {%s}, but got {%s}", typ, e.Type) + } + + if e.Message != msg { + assertErrorf(t, "Expected error message %#v, but got %#v", msg, e.Message) + } + } +} + +func assertParseFail(t *testing.T, typ ErrorType, msg string, data interface{}, args ...string) []string { + parser := NewParser(data, Default&^PrintErrors) + ret, err := parser.ParseArgs(args) + + assertError(t, err, typ, msg) + return ret +} + +func diff(a, b string) (string, error) { + atmp, err := ioutil.TempFile("", "help-diff") + + if err != nil { + return "", err + } + + btmp, err := ioutil.TempFile("", "help-diff") + + if err != nil { + return "", err + } + + if _, err := io.WriteString(atmp, a); err != nil { + return "", err + } + + if _, err := io.WriteString(btmp, b); err != nil { + return "", err + } + + ret, err := exec.Command("diff", "-u", "-d", "--label", "got", atmp.Name(), "--label", "expected", btmp.Name()).Output() + + os.Remove(atmp.Name()) + os.Remove(btmp.Name()) + + if err.Error() == "exit status 1" { + return string(ret), nil + } + + return string(ret), err +} + +func assertDiff(t *testing.T, actual, expected, msg string) { + if actual == expected { + return + } + + ret, err := diff(actual, expected) + + if err != nil { + assertErrorf(t, "Unexpected diff error: %s", err) + assertErrorf(t, "Unexpected %s, expected:\n\n%s\n\nbut got\n\n%s", msg, expected, actual) + } else { + assertErrorf(t, "Unexpected %s:\n\n%s", msg, ret) + } +} |