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-rw-r--r--tests/init.go82
1 files changed, 82 insertions, 0 deletions
diff --git a/tests/init.go b/tests/init.go
new file mode 100644
index 000000000..9fe98a0d1
--- /dev/null
+++ b/tests/init.go
@@ -0,0 +1,82 @@
+package tests
+
+import (
+ "encoding/json"
+ "fmt"
+ "io"
+ "io/ioutil"
+ "net/http"
+ "os"
+ "path/filepath"
+)
+
+var (
+ baseDir = filepath.Join(".", "files")
+ blockTestDir = filepath.Join(baseDir, "BlockTests")
+ stateTestDir = filepath.Join(baseDir, "StateTests")
+ transactionTestDir = filepath.Join(baseDir, "TransactionTests")
+ vmTestDir = filepath.Join(baseDir, "VMTests")
+
+ BlockSkipTests = []string{"SimpleTx3"}
+ TransSkipTests = []string{"TransactionWithHihghNonce256"}
+ StateSkipTests = []string{"mload32bitBound_return", "mload32bitBound_return2"}
+ VmSkipTests = []string{}
+)
+
+func readJson(reader io.Reader, value interface{}) error {
+ data, err := ioutil.ReadAll(reader)
+ if err != nil {
+ return fmt.Errorf("Error reading JSON file", err.Error())
+ }
+
+ if err = json.Unmarshal(data, &value); err != nil {
+ if syntaxerr, ok := err.(*json.SyntaxError); ok {
+ line := findLine(data, syntaxerr.Offset)
+ return fmt.Errorf("JSON syntax error at line %v: %v", line, err)
+ }
+ return fmt.Errorf("JSON unmarshal error: %v", err)
+ }
+ return nil
+}
+
+func readJsonHttp(uri string, value interface{}) error {
+ resp, err := http.Get(uri)
+ if err != nil {
+ return err
+ }
+ defer resp.Body.Close()
+
+ err = readJson(resp.Body, value)
+ if err != nil {
+ return err
+ }
+ return nil
+}
+
+func readJsonFile(fn string, value interface{}) error {
+ file, err := os.Open(fn)
+ if err != nil {
+ return err
+ }
+ defer file.Close()
+
+ err = readJson(file, value)
+ if err != nil {
+ return fmt.Errorf("%s in file %s", err.Error(), fn)
+ }
+ return nil
+}
+
+// findLine returns the line number for the given offset into data.
+func findLine(data []byte, offset int64) (line int) {
+ line = 1
+ for i, r := range string(data) {
+ if int64(i) >= offset {
+ return
+ }
+ if r == '\n' {
+ line++
+ }
+ }
+ return
+}