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// Copyright 2018 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 cc
import (
"testing"
)
func TestSplitFileExt(t *testing.T) {
t.Run("soname with version", func(t *testing.T) {
root, suffix, ext := splitFileExt("libtest.so.1.0.30")
expected := "libtest"
if root != expected {
t.Errorf("root should be %q but got %q", expected, root)
}
expected = ".so.1.0.30"
if suffix != expected {
t.Errorf("suffix should be %q but got %q", expected, suffix)
}
expected = ".so"
if ext != expected {
t.Errorf("ext should be %q but got %q", expected, ext)
}
})
t.Run("soname with svn version", func(t *testing.T) {
root, suffix, ext := splitFileExt("libtest.so.1svn")
expected := "libtest"
if root != expected {
t.Errorf("root should be %q but got %q", expected, root)
}
expected = ".so.1svn"
if suffix != expected {
t.Errorf("suffix should be %q but got %q", expected, suffix)
}
expected = ".so"
if ext != expected {
t.Errorf("ext should be %q but got %q", expected, ext)
}
})
t.Run("version numbers in the middle should be ignored", func(t *testing.T) {
root, suffix, ext := splitFileExt("libtest.1.0.30.so")
expected := "libtest.1.0.30"
if root != expected {
t.Errorf("root should be %q but got %q", expected, root)
}
expected = ".so"
if suffix != expected {
t.Errorf("suffix should be %q but got %q", expected, suffix)
}
expected = ".so"
if ext != expected {
t.Errorf("ext should be %q but got %q", expected, ext)
}
})
t.Run("no known file extension", func(t *testing.T) {
root, suffix, ext := splitFileExt("test.exe")
expected := "test"
if root != expected {
t.Errorf("root should be %q but got %q", expected, root)
}
expected = ".exe"
if suffix != expected {
t.Errorf("suffix should be %q but got %q", expected, suffix)
}
if ext != expected {
t.Errorf("ext should be %q but got %q", expected, ext)
}
})
}
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