Spracherkennung für: .go vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
// Copyright
2021 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version
2.
0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//
http://www.apache.org/licenses/LICENSE-2.
0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package parser
import "testing"
func Test_numericStringLess(t *testing.T) {
type args struct {
a string
b string
}
tests := []struct {
a, b string
}{
{"a", "b"},
{"aa", "ab"},
{"aaa", "aba"},
{"
1", "
2"},
{"
1", "
11"},
{"
2", "
11"},
{"
1", "
12"},
{"
12", "
101"},
{"
11", "
102"},
{"
0", "
1"},
{"
0", "
01"},
{"
1", "
02"},
{"
01", "
002"},
{"
001", "
02"},
}
oneTest := func(a, b string, want bool) {
t.Helper()
if got := numericStringLess(a, b); got != want {
t.Errorf("want numericStringLess(%v, %v) = %v, got %v", a, b, want, got)
}
}
for _, tt := range tests {
t.Run(tt.a+"<"+tt.b, func(t *testing.T) {
// a should be less than b
oneTest(tt.a, tt.b, true)
// b should not be less than a
oneTest(tt.b, tt.a, false)
// a should not be less than a
oneTest(tt.a, tt.a, false)
// b should not be less than b
oneTest(tt.b, tt.b, false)
// The same should be true both strings are prefixed with an "a"
oneTest("a"+tt.a, "a"+tt.b, true)
oneTest("a"+tt.b, "a"+tt.a, false)
oneTest("a"+tt.a, "a"+tt.a, false)
oneTest("a"+tt.b, "a"+tt.b, false)
// The same should be true both strings are suffixed with an "a"
oneTest(tt.a+"a", tt.b+"a", true)
oneTest(tt.b+"a", tt.a+"a", false)
oneTest(tt.a+"a", tt.a+"a", false)
oneTest(tt.b+"a", tt.b+"a", false)
// The same should be true both strings are suffixed with a "
1"
oneTest(tt.a+"
1", tt.b+"
1", true)
oneTest(tt.b+"
1", tt.a+"
1", false)
oneTest(tt.a+"
1", tt.a+"
1", false)
oneTest(tt.b+"
1", tt.b+"
1", false)
// The same should be true both strings are prefixed with a "
0"
oneTest("
0"+tt.a, "
0"+tt.b, true)
oneTest("
0"+tt.b, "
0"+tt.a, false)
oneTest("
0"+tt.a, "
0"+tt.a, false)
oneTest("
0"+tt.b, "
0"+tt.b, false)
// The same should be true both strings are suffixed with a "
0"
oneTest(tt.a+"
0", tt.b+"
0", true)
oneTest(tt.b+"
0", tt.a+"
0", false)
oneTest(tt.a+"
0", tt.a+"
0", false)
oneTest(tt.b+"
0", tt.b+"
0", false)
})
}
}