testing: Host side settings migration verifier.

  See README for usage.

Change-Id: Ibcbd4ee3882097a8d01ca219aeef0130778436f6

1 files changed, 50 insertions, 0 deletions

diff --git a/host/migration/src/RowParser.java b/host/migration/src/RowParser.java
new file mode 100644
index 0000000..e1c0de7
--- /dev/null
+++ b/host/migration/src/RowParser.java
@@ -0,0 +1,50 @@
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * Created by adnan on 11/17/15.
+ */
+public class RowParser {
+    private static final String REGEX = "=(.+)";
+    private static Pattern p = Pattern.compile(REGEX);
+
+    public static Setting parseAndPopulate(boolean fromCursor, String line) {
+        Setting setting = new Setting();
+        String[] splitStrings = line.split(",");
+        for (int i = 0; i < 4; i++) {
+            Matcher matcher = p.matcher(splitStrings[i]);
+            while (matcher.find()) {
+                String value = matcher.group(0).replace("=", "").trim();
+                switch (i) {
+                    case 0:
+                        setting.setKey(value);
+                        break;
+                    case 1:
+                        //Seriously?
+                        if (fromCursor) {
+                            setting.setKeyType(
+                                    Setting.SettingType.mapNumericToType(
+                                            Integer.parseInt(value)));
+                        } else {
+                            setting.setKeyType(value);
+                        }
+                        break;
+                    case 2:
+                        setting.setValue(value);
+                        break;
+                    case 3:
+                        //Who the fuck decided to do this?
+                        if (fromCursor) {
+                            setting.setValueType(
+                                    Setting.SettingType.mapNumericToType(
+                                            Integer.parseInt(value)));
+                        } else {
+                            setting.setValueType(value);
+                        }
+                        break;
+                }
+            }
+        }
+        return setting;
+    }
+}