2018-07-06 19:09:38 +00:00
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package gitattr
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import (
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"fmt"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestParseLines(t *testing.T) {
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lines, err := ParseLines(strings.NewReader("*.dat filter=lfs"))
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assert.NoError(t, err)
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assert.Len(t, lines, 1)
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assert.Equal(t, lines[0].Pattern.String(), "*.dat")
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assert.Equal(t, lines[0].Attrs[0], &Attr{
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K: "filter", V: "lfs",
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})
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}
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func TestParseLinesManyAttrs(t *testing.T) {
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lines, err := ParseLines(strings.NewReader(
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2018-09-16 00:24:47 +00:00
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"*.dat filter=lfs diff=lfs merge=lfs -text crlf"))
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2018-07-06 19:09:38 +00:00
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assert.NoError(t, err)
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assert.Len(t, lines, 1)
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assert.Equal(t, lines[0].Pattern.String(), "*.dat")
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2018-09-16 00:24:47 +00:00
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assert.Len(t, lines[0].Attrs, 5)
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2018-07-06 19:09:38 +00:00
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assert.Equal(t, lines[0].Attrs[0], &Attr{K: "filter", V: "lfs"})
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assert.Equal(t, lines[0].Attrs[1], &Attr{K: "diff", V: "lfs"})
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assert.Equal(t, lines[0].Attrs[2], &Attr{K: "merge", V: "lfs"})
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assert.Equal(t, lines[0].Attrs[3], &Attr{K: "text", V: "false"})
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2018-09-16 00:24:47 +00:00
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assert.Equal(t, lines[0].Attrs[4], &Attr{K: "crlf", V: "true"})
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2018-07-06 19:09:38 +00:00
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}
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func TestParseLinesManyLines(t *testing.T) {
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lines, err := ParseLines(strings.NewReader(strings.Join([]string{
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"*.dat filter=lfs diff=lfs merge=lfs -text",
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"*.jpg filter=lfs diff=lfs merge=lfs -text",
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"# *.pdf filter=lfs diff=lfs merge=lfs -text",
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2018-09-16 00:24:47 +00:00
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"*.png filter=lfs diff=lfs merge=lfs -text",
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"*.txt text"}, "\n")))
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2018-07-06 19:09:38 +00:00
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assert.NoError(t, err)
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2018-09-16 00:24:47 +00:00
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assert.Len(t, lines, 4)
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2018-07-06 19:09:38 +00:00
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assert.Equal(t, lines[0].Pattern.String(), "*.dat")
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assert.Equal(t, lines[1].Pattern.String(), "*.jpg")
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assert.Equal(t, lines[2].Pattern.String(), "*.png")
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2018-09-16 00:24:47 +00:00
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assert.Equal(t, lines[3].Pattern.String(), "*.txt")
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2018-07-06 19:09:38 +00:00
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assert.Len(t, lines[0].Attrs, 4)
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assert.Equal(t, lines[0].Attrs[0], &Attr{K: "filter", V: "lfs"})
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assert.Equal(t, lines[0].Attrs[1], &Attr{K: "diff", V: "lfs"})
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assert.Equal(t, lines[0].Attrs[2], &Attr{K: "merge", V: "lfs"})
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assert.Equal(t, lines[0].Attrs[3], &Attr{K: "text", V: "false"})
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assert.Len(t, lines[1].Attrs, 4)
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assert.Equal(t, lines[1].Attrs[0], &Attr{K: "filter", V: "lfs"})
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assert.Equal(t, lines[1].Attrs[1], &Attr{K: "diff", V: "lfs"})
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assert.Equal(t, lines[1].Attrs[2], &Attr{K: "merge", V: "lfs"})
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assert.Equal(t, lines[1].Attrs[3], &Attr{K: "text", V: "false"})
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2018-09-16 00:23:02 +00:00
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assert.Len(t, lines[2].Attrs, 4)
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assert.Equal(t, lines[2].Attrs[0], &Attr{K: "filter", V: "lfs"})
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assert.Equal(t, lines[2].Attrs[1], &Attr{K: "diff", V: "lfs"})
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assert.Equal(t, lines[2].Attrs[2], &Attr{K: "merge", V: "lfs"})
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assert.Equal(t, lines[2].Attrs[3], &Attr{K: "text", V: "false"})
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2018-09-16 00:24:47 +00:00
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assert.Len(t, lines[3].Attrs, 1)
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assert.Equal(t, lines[3].Attrs[0], &Attr{K: "text", V: "true"})
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2018-07-06 19:09:38 +00:00
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}
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func TestParseLinesUnset(t *testing.T) {
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lines, err := ParseLines(strings.NewReader("*.dat -filter"))
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assert.NoError(t, err)
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assert.Len(t, lines, 1)
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assert.Equal(t, lines[0].Pattern.String(), "*.dat")
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assert.Equal(t, lines[0].Attrs[0], &Attr{
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K: "filter", V: "false",
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})
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}
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func TestParseLinesUnspecified(t *testing.T) {
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lines, err := ParseLines(strings.NewReader("*.dat !filter"))
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assert.NoError(t, err)
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assert.Len(t, lines, 1)
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assert.Equal(t, lines[0].Pattern.String(), "*.dat")
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assert.Equal(t, lines[0].Attrs[0], &Attr{
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K: "filter", Unspecified: true,
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})
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}
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func TestParseLinesQuotedPattern(t *testing.T) {
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lines, err := ParseLines(strings.NewReader(
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"\"space *.dat\" filter=lfs"))
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assert.NoError(t, err)
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assert.Len(t, lines, 1)
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assert.Equal(t, lines[0].Pattern.String(), "space *.dat")
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assert.Equal(t, lines[0].Attrs[0], &Attr{
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K: "filter", V: "lfs",
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})
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}
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func TestParseLinesCommented(t *testing.T) {
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lines, err := ParseLines(strings.NewReader(
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"# \"space *.dat\" filter=lfs"))
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assert.NoError(t, err)
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assert.Len(t, lines, 0)
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}
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func TestParseLinesUnbalancedQuotes(t *testing.T) {
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const text = "\"space *.dat filter=lfs"
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lines, err := ParseLines(strings.NewReader(text))
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assert.Empty(t, lines)
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assert.EqualError(t, err, fmt.Sprintf(
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"git/gitattr: unbalanced quote: %s", text))
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}
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func TestParseLinesWithNoAttributes(t *testing.T) {
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lines, err := ParseLines(strings.NewReader("*.dat"))
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assert.Len(t, lines, 1)
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assert.NoError(t, err)
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assert.Equal(t, lines[0].Pattern.String(), "*.dat")
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assert.Empty(t, lines[0].Attrs)
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}
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