test

cmd/coin/format.go

@@ -40,7 +40,7 @@ func (cmd *cmdFormat) init() {
 }
 
 func (cmd *cmdFormat) execute(f io.Writer) {
-	if len(cmd.Args()) == 0 {
+	if len(cmd.Args()) == 0 { // for testing
 		cmd.writeTransactions(f)
 		return
 	}

cmd/coin/modify.go

@@ -45,8 +45,7 @@ func (cmd *cmdModify) init() {
 	coin.ResolveAccounts()
 }
 
-func (cmd *cmdModify) execute(_ io.Writer) {
-	check.If(cmd.NArg() > 1, "both from and to account must be specified")
+func (cmd *cmdModify) execute(f io.Writer) {
 	if len(cmd.fAccount) > 0 {
 		cmd.from = coin.MustFindAccount(cmd.fAccount)
 	}
@@ -56,6 +55,14 @@ func (cmd *cmdModify) execute(_ io.Writer) {
 	if len(cmd.fPayee) > 0 {
 		cmd.payee = regexp.MustCompile(cmd.fPayee)
 	}
+	if cmd.NArg() == 0 { // for testing
+		for _, t := range coin.Transactions {
+			cmd.modify(t)
+			t.Write(f, false)
+			fmt.Fprintln(f)
+		}
+		return
+	}
 	for _, fn := range cmd.Args() {
 		coin.LoadFile(fn)
 		coin.ResolveTransactions(false)

tests/cmd/mod/move.test

@@ -0,0 +1,26 @@
+commodity CAD
+  format 1.00 CAD
+
+account Assets:Bank
+account Income:Salary
+account Expenses:Food
+account Expenses:Rent
+
+2000 ACME
+  Bank 1000 CAD
+  Salary
+
+2000/02 Loeb
+  Expenses
+  Bank -20 CAD
+
+test modify -a Expenses -a: Food
+2000/01/01 ACME
+  Assets:Bank     1000.00 CAD
+  Income:Salary  -1000.00 CAD
+
+2000/02/01 Loeb
+  Expenses:Food   20.00 CAD
+  Assets:Bank    -20.00 CAD
+
+end test

tests/cmd/mod/payee.test

@@ -0,0 +1,33 @@
+commodity CAD
+  format 1.00 CAD
+
+account Assets:Bank
+account Income:Salary
+account Expenses:Food
+
+2000 ACME
+  Bank 1000 CAD
+  Salary
+
+2000/02 Loeb
+  Expenses
+  Bank -20 CAD
+
+2000/03/03 Rent
+  Expenses 500 CAD
+  Bank
+
+test modify -a Expenses -p Loeb -a: Food
+2000/01/01 ACME
+  Assets:Bank     1000.00 CAD
+  Income:Salary  -1000.00 CAD
+
+2000/02/01 Loeb
+  Expenses:Food   20.00 CAD
+  Assets:Bank    -20.00 CAD
+
+2000/03/03 Rent
+  Expenses      500.00 CAD
+  Assets:Bank  -500.00 CAD
+
+end test