// Copyright 2018 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cc
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import (
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"testing"
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)
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func TestSplitFileExt(t *testing.T) {
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t.Run("soname with version", func(t *testing.T) {
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root, suffix, ext := splitFileExt("libtest.so.1.0.30")
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expected := "libtest"
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if root != expected {
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t.Errorf("root should be %q but got %q", expected, root)
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}
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expected = ".so.1.0.30"
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if suffix != expected {
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t.Errorf("suffix should be %q but got %q", expected, suffix)
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}
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expected = ".so"
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if ext != expected {
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t.Errorf("ext should be %q but got %q", expected, ext)
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}
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})
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t.Run("soname with svn version", func(t *testing.T) {
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root, suffix, ext := splitFileExt("libtest.so.1svn")
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expected := "libtest"
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if root != expected {
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t.Errorf("root should be %q but got %q", expected, root)
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}
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expected = ".so.1svn"
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if suffix != expected {
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t.Errorf("suffix should be %q but got %q", expected, suffix)
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}
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expected = ".so"
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if ext != expected {
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t.Errorf("ext should be %q but got %q", expected, ext)
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}
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})
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t.Run("version numbers in the middle should be ignored", func(t *testing.T) {
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root, suffix, ext := splitFileExt("libtest.1.0.30.so")
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expected := "libtest.1.0.30"
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if root != expected {
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t.Errorf("root should be %q but got %q", expected, root)
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}
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expected = ".so"
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if suffix != expected {
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t.Errorf("suffix should be %q but got %q", expected, suffix)
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}
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expected = ".so"
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if ext != expected {
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t.Errorf("ext should be %q but got %q", expected, ext)
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}
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})
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t.Run("no known file extension", func(t *testing.T) {
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root, suffix, ext := splitFileExt("test.exe")
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expected := "test"
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if root != expected {
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t.Errorf("root should be %q but got %q", expected, root)
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}
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expected = ".exe"
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if suffix != expected {
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t.Errorf("suffix should be %q but got %q", expected, suffix)
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}
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if ext != expected {
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t.Errorf("ext should be %q but got %q", expected, ext)
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}
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})
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}
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