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97 lines
2.8 KiB
97 lines
2.8 KiB
// Copyright 2021 The Gitea Authors. All rights reserved. |
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// SPDX-License-Identifier: MIT |
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package git |
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import ( |
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"testing" |
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"time" |
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"github.com/stretchr/testify/assert" |
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) |
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func Test_nulSeparatedAttributeWriter_ReadAttribute(t *testing.T) { |
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wr := &nulSeparatedAttributeWriter{ |
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attributes: make(chan attributeTriple, 5), |
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} |
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testStr := ".gitignore\"\n\x00linguist-vendored\x00unspecified\x00" |
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n, err := wr.Write([]byte(testStr)) |
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assert.Len(t, testStr, n) |
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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, AttributeLinguistVendored, 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.FailNow(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.Len(t, testStr, n) |
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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, AttributeLinguistVendored, 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.FailNow(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\x00")) |
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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.FailNow(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\x00")) |
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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.FailNow(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\x00")) |
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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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_, err = wr.Write([]byte("shouldbe.vendor\x00linguist-vendored\x00set\x00shouldbe.vendor\x00linguist-generated\x00unspecified\x00shouldbe.vendor\x00linguist-language\x00unspecified\x00")) |
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assert.NoError(t, err) |
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attr = <-wr.ReadAttribute() |
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assert.NoError(t, err) |
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assert.Equal(t, attributeTriple{ |
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Filename: "shouldbe.vendor", |
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Attribute: AttributeLinguistVendored, |
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Value: "set", |
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}, attr) |
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attr = <-wr.ReadAttribute() |
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assert.NoError(t, err) |
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assert.Equal(t, attributeTriple{ |
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Filename: "shouldbe.vendor", |
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Attribute: AttributeLinguistGenerated, |
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Value: "unspecified", |
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}, attr) |
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attr = <-wr.ReadAttribute() |
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assert.NoError(t, err) |
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assert.Equal(t, attributeTriple{ |
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Filename: "shouldbe.vendor", |
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Attribute: AttributeLinguistLanguage, |
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Value: "unspecified", |
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}, attr) |
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}
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