79 lines
2.1 KiB
Go
79 lines
2.1 KiB
Go
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package lua
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import (
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"fmt"
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"path/filepath"
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"regexp"
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"runtime"
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"testing"
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)
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func positionString(level int) string {
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_, file, line, _ := runtime.Caller(level + 1)
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return fmt.Sprintf("%v:%v:", filepath.Base(file), line)
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}
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func errorIfNotEqual(t *testing.T, v1, v2 interface{}) {
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if v1 != v2 {
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t.Errorf("%v '%v' expected, but got '%v'", positionString(1), v1, v2)
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}
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}
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func errorIfFalse(t *testing.T, cond bool, msg string, args ...interface{}) {
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if !cond {
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if len(args) > 0 {
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t.Errorf("%v %v", positionString(1), fmt.Sprintf(msg, args...))
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} else {
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t.Errorf("%v %v", positionString(1), msg)
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}
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}
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}
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func errorIfNotNil(t *testing.T, v1 interface{}) {
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if fmt.Sprint(v1) != "<nil>" {
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t.Errorf("%v nil expected, but got '%v'", positionString(1), v1)
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}
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}
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func errorIfNil(t *testing.T, v1 interface{}) {
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if fmt.Sprint(v1) == "<nil>" {
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t.Errorf("%v non-nil value expected, but got nil", positionString(1))
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}
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}
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func errorIfScriptFail(t *testing.T, L *LState, script string) {
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if err := L.DoString(script); err != nil {
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t.Errorf("%v %v", positionString(1), err.Error())
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}
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}
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func errorIfGFuncFail(t *testing.T, L *LState, f LGFunction) {
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if err := L.GPCall(f, LNil); err != nil {
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t.Errorf("%v %v", positionString(1), err.Error())
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}
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}
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func errorIfScriptNotFail(t *testing.T, L *LState, script string, pattern string) {
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if err := L.DoString(script); err != nil {
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reg := regexp.MustCompile(pattern)
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if len(reg.FindStringIndex(err.Error())) == 0 {
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t.Errorf("%v error message '%v' does not contains given pattern string '%v'.", positionString(1), err.Error(), pattern)
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return
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}
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return
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}
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t.Errorf("%v script should fail", positionString(1))
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}
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func errorIfGFuncNotFail(t *testing.T, L *LState, f LGFunction, pattern string) {
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if err := L.GPCall(f, LNil); err != nil {
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reg := regexp.MustCompile(pattern)
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if len(reg.FindStringIndex(err.Error())) == 0 {
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t.Errorf("%v error message '%v' does not contains given pattern string '%v'.", positionString(1), err.Error(), pattern)
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return
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}
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return
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}
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t.Errorf("%v LGFunction should fail", positionString(1))
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}
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