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This commit is contained in:
Phani Teja Marupaka
2020-04-06 18:24:57 -07:00
parent 292d950465
commit 7bddd14419
3 changed files with 112 additions and 8 deletions
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58
kyaml/copyutil/copyutil_test.go
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@@ -8,6 +8,7 @@ import (
"io/ioutil"
"os"
"path/filepath"
"strings"
"testing"
"github.com/stretchr/testify/assert"
@@ -203,3 +204,60 @@ func TestDiff_skipGitDest(t *testing.T) {
assert.NoError(t, err)
assert.Empty(t, diff.List())
}
// TestSyncFile tests if destination file is replaced by source file content
func TestSyncFile(t *testing.T) {
d1, err := ioutil.TempDir("", "")
assert.NoError(t, err)
d2, err := ioutil.TempDir("", "")
assert.NoError(t, err)
f1Name := d1 + "/temp.txt"
f2Name := d2 + "/temp.txt"
err = ioutil.WriteFile(f1Name, []byte("abc"), 0600)
assert.NoError(t, err)
err = ioutil.WriteFile(f2Name, []byte("def"), 0644)
assert.NoError(t, err)
err = SyncFile(f1Name, f2Name)
assert.NoError(t, err)
actual, err := ioutil.ReadFile(f2Name)
assert.NoError(t, err)
assert.Equal(t, "abc", string(actual))
dstFileInfo, _ := os.Stat(f2Name)
assert.Equal(t, "-rw-r--r--", dstFileInfo.Mode().String())
}
// TestSyncFileNoDestFile tests if new file is created at destination with source file content
func TestSyncFileNoDestFile(t *testing.T) {
d1, err := ioutil.TempDir("", "")
assert.NoError(t, err)
d2, err := ioutil.TempDir("", "")
assert.NoError(t, err)
f1Name := d1 + "/temp.txt"
f2Name := d2 + "/temp.txt"
err = ioutil.WriteFile(f1Name, []byte("abc"), 0644)
assert.NoError(t, err)
err = SyncFile(f1Name, f2Name)
assert.NoError(t, err)
actual, err := ioutil.ReadFile(f2Name)
assert.NoError(t, err)
assert.Equal(t, "abc", string(actual))
dstFileInfo, _ := os.Stat(f2Name)
assert.Equal(t, "-rw-r--r--", dstFileInfo.Mode().String())
}
// TestSyncFileNoSrcFile tests if destination file is deleted if source file doesn't exist
func TestSyncFileNoSrcFile(t *testing.T) {
d1, err := ioutil.TempDir("", "")
assert.NoError(t, err)
d2, err := ioutil.TempDir("", "")
assert.NoError(t, err)
f1Name := d1 + "/temp.txt"
f2Name := d2 + "/temp.txt"
err = ioutil.WriteFile(f2Name, []byte("abc"), 0644)
assert.NoError(t, err)
err = SyncFile(f1Name, f2Name)
assert.NoError(t, err)
_, err = ioutil.ReadFile(f2Name)
assert.Error(t, err)
assert.True(t, strings.Contains(err.Error(), "no such file or directory"))
}