feat: implement unit tests for parse.Quantity

parse/quantity_test.go

@@ -0,0 +1,39 @@
+package parse
+
+import "testing"
+
+func TestParseQuantity(t *testing.T) {
+ type args struct {
+ str string
+ }
+ tests := []struct {
+ name string
+ args args
+ want int
+ wantErr bool
+ }{
+ {"empty", args{""}, 0, true},
+ {"zero", args{"0"}, 0, false},
+ {"zeroes", args{"000"}, 0, false},
+ {"one", args{"1"}, 1, false},
+ {"negative one", args{"-1"}, -1, false},
+ {"decimal", args{"1.1"}, 0, true},
+ {"decimal suffix milli", args{"1.1m"}, 0, true},
+ {"decimal suffix million", args{"1.1M"}, 1100000, false},
+ {"decimal suffix million zero", args{"0.1M"}, 100000, false},
+ {"binary", args{"10Mi"}, 10485760, false},
+ }
+
+ for _, tt := range tests {
+ t.Run(tt.name, func(t *testing.T) {
+ got, err := Quantity(tt.args.str)
+ if (err != nil) != tt.wantErr {
+ t.Errorf("Quantity() error = %v, wantErr %v", err, tt.wantErr)
+ return
+ }
+ if got != tt.want {
+ t.Errorf("%s: Quantity() = %v, want %v", tt.name, got, tt.want)
+ }
+ })
+ }
+}