Remove deadcode (#22245)
- Remove code that isn't being used. Found this is my stash from a few weeks ago, not sure how I found this in the first place. Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
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Gusted
GitHub
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@ -9,8 +9,6 @@ import (
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"fmt"
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"io"
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"os"
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"strconv"
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"strings"
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"code.gitea.io/gitea/modules/log"
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)
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@ -288,102 +286,6 @@ func (wr *nulSeparatedAttributeWriter) Close() error {
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return nil
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}
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type lineSeparatedAttributeWriter struct {
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tmp []byte
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attributes chan attributeTriple
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closed chan struct{}
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}
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func (wr *lineSeparatedAttributeWriter) Write(p []byte) (n int, err error) {
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l := len(p)
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nlIdx := bytes.IndexByte(p, '\n')
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for nlIdx >= 0 {
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wr.tmp = append(wr.tmp, p[:nlIdx]...)
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if len(wr.tmp) == 0 {
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// This should not happen
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if len(p) > nlIdx+1 {
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wr.tmp = wr.tmp[:0]
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p = p[nlIdx+1:]
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nlIdx = bytes.IndexByte(p, '\n')
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continue
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} else {
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return l, nil
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}
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}
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working := attributeTriple{}
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if wr.tmp[0] == '"' {
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sb := new(strings.Builder)
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remaining := string(wr.tmp[1:])
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for len(remaining) > 0 {
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rn, _, tail, err := strconv.UnquoteChar(remaining, '"')
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if err != nil {
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if len(remaining) > 2 && remaining[0] == '"' && remaining[1] == ':' && remaining[2] == ' ' {
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working.Filename = sb.String()
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wr.tmp = []byte(remaining[3:])
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break
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}
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return l, fmt.Errorf("unexpected tail %s", remaining)
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}
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_, _ = sb.WriteRune(rn)
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remaining = tail
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}
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} else {
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idx := bytes.IndexByte(wr.tmp, ':')
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if idx < 0 {
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return l, fmt.Errorf("unexpected input %s", string(wr.tmp))
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}
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working.Filename = string(wr.tmp[:idx])
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if len(wr.tmp) < idx+2 {
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return l, fmt.Errorf("unexpected input %s", string(wr.tmp))
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}
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wr.tmp = wr.tmp[idx+2:]
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}
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idx := bytes.IndexByte(wr.tmp, ':')
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if idx < 0 {
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return l, fmt.Errorf("unexpected input %s", string(wr.tmp))
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}
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working.Attribute = string(wr.tmp[:idx])
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if len(wr.tmp) < idx+2 {
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return l, fmt.Errorf("unexpected input %s", string(wr.tmp))
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}
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working.Value = string(wr.tmp[idx+2:])
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wr.attributes <- working
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wr.tmp = wr.tmp[:0]
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if len(p) > nlIdx+1 {
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p = p[nlIdx+1:]
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nlIdx = bytes.IndexByte(p, '\n')
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continue
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} else {
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return l, nil
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}
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}
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wr.tmp = append(wr.tmp, p...)
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return l, nil
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}
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func (wr *lineSeparatedAttributeWriter) ReadAttribute() <-chan attributeTriple {
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return wr.attributes
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}
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func (wr *lineSeparatedAttributeWriter) Close() error {
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select {
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case <-wr.closed:
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return nil
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default:
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}
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close(wr.attributes)
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close(wr.closed)
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return nil
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}
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// Create a check attribute reader for the current repository and provided commit ID
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func (repo *Repository) CheckAttributeReader(commitID string) (*CheckAttributeReader, context.CancelFunc) {
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indexFilename, worktree, deleteTemporaryFile, err := repo.ReadTreeToTemporaryIndex(commitID)
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@ -95,64 +95,3 @@ func Test_nulSeparatedAttributeWriter_ReadAttribute(t *testing.T) {
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Value: "unspecified",
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}, attr)
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}
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func Test_lineSeparatedAttributeWriter_ReadAttribute(t *testing.T) {
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wr := &lineSeparatedAttributeWriter{
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attributes: make(chan attributeTriple, 5),
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}
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testStr := `".gitignore\"\n": linguist-vendored: unspecified
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`
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n, err := wr.Write([]byte(testStr))
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assert.Equal(t, n, len(testStr))
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assert.NoError(t, err)
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select {
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case attr := <-wr.ReadAttribute():
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assert.Equal(t, ".gitignore\"\n", attr.Filename)
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assert.Equal(t, "linguist-vendored", attr.Attribute)
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assert.Equal(t, "unspecified", attr.Value)
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case <-time.After(100 * time.Millisecond):
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assert.Fail(t, "took too long to read an attribute from the list")
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}
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// Write a second attribute again
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n, err = wr.Write([]byte(testStr))
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assert.Equal(t, n, len(testStr))
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assert.NoError(t, err)
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select {
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case attr := <-wr.ReadAttribute():
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assert.Equal(t, ".gitignore\"\n", attr.Filename)
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assert.Equal(t, "linguist-vendored", attr.Attribute)
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assert.Equal(t, "unspecified", attr.Value)
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case <-time.After(100 * time.Millisecond):
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assert.Fail(t, "took too long to read an attribute from the list")
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}
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// Write a partial attribute
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_, err = wr.Write([]byte("incomplete-file"))
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assert.NoError(t, err)
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_, err = wr.Write([]byte("name: "))
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assert.NoError(t, err)
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select {
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case <-wr.ReadAttribute():
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assert.Fail(t, "There should not be an attribute ready to read")
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case <-time.After(100 * time.Millisecond):
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}
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_, err = wr.Write([]byte("attribute: "))
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assert.NoError(t, err)
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select {
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case <-wr.ReadAttribute():
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assert.Fail(t, "There should not be an attribute ready to read")
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case <-time.After(100 * time.Millisecond):
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}
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_, err = wr.Write([]byte("value\n"))
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assert.NoError(t, err)
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attr := <-wr.ReadAttribute()
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assert.Equal(t, "incomplete-filename", attr.Filename)
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assert.Equal(t, "attribute", attr.Attribute)
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assert.Equal(t, "value", attr.Value)
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}
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@ -289,9 +289,3 @@ func RenderRawString(ctx *markup.RenderContext, content string) (string, error)
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}
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return buf.String(), nil
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}
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// IsMarkdownFile reports whether name looks like a Markdown file
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// based on its extension.
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func IsMarkdownFile(name string) bool {
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return markup.IsMarkupFile(name, MarkupName)
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}
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@ -74,28 +74,6 @@ func TestRender_StandardLinks(t *testing.T) {
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`<p><a href="`+lnkWiki+`" rel="nofollow">WikiPage</a></p>`)
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}
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func TestMisc_IsMarkdownFile(t *testing.T) {
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setting.Markdown.FileExtensions = []string{".md", ".markdown", ".mdown", ".mkd"}
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trueTestCases := []string{
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"test.md",
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"wow.MARKDOWN",
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"LOL.mDoWn",
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}
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falseTestCases := []string{
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"test",
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"abcdefg",
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"abcdefghijklmnopqrstuvwxyz",
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"test.md.test",
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}
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for _, testCase := range trueTestCases {
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assert.True(t, IsMarkdownFile(testCase))
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}
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for _, testCase := range falseTestCases {
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assert.False(t, IsMarkdownFile(testCase))
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}
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}
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func TestRender_Images(t *testing.T) {
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setting.AppURL = AppURL
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setting.AppSubURL = AppSubURL
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