mirror of
https://github.com/cheat/cheat.git
synced 2024-10-31 21:21:02 +01:00
108 lines
2.4 KiB
Go
108 lines
2.4 KiB
Go
package sheet
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import (
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"os"
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"path"
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"testing"
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)
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// TestCopyFlat asserts that Copy correctly copies files at a single level of
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// depth
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func TestCopyFlat(t *testing.T) {
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// mock a cheatsheet file
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text := "this is the cheatsheet text"
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src, err := os.CreateTemp("", "foo-src")
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if err != nil {
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t.Errorf("failed to mock cheatsheet: %v", err)
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}
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defer src.Close()
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defer os.Remove(src.Name())
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if _, err := src.WriteString(text); err != nil {
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t.Errorf("failed to write to mock cheatsheet: %v", err)
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}
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// mock a cheatsheet struct
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sheet, err := New("foo", "community", src.Name(), []string{}, false)
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if err != nil {
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t.Errorf("failed to init cheatsheet: %v", err)
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}
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// compute the outfile's path
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outpath := path.Join(os.TempDir(), sheet.Title)
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defer os.Remove(outpath)
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// attempt to copy the cheatsheet
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err = sheet.Copy(outpath)
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if err != nil {
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t.Errorf("failed to copy cheatsheet: %v", err)
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}
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// assert that the destination file contains the correct text
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got, err := os.ReadFile(outpath)
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if err != nil {
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t.Errorf("failed to read destination file: %v", err)
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}
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if string(got) != text {
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t.Errorf(
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"destination file contained wrong text: want: '%s', got: '%s'",
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text,
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got,
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)
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}
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}
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// TestCopyDeep asserts that Copy correctly copies files at several levels of
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// depth
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func TestCopyDeep(t *testing.T) {
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// mock a cheatsheet file
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text := "this is the cheatsheet text"
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src, err := os.CreateTemp("", "foo-src")
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if err != nil {
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t.Errorf("failed to mock cheatsheet: %v", err)
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}
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defer src.Close()
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defer os.Remove(src.Name())
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if _, err := src.WriteString(text); err != nil {
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t.Errorf("failed to write to mock cheatsheet: %v", err)
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}
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// mock a cheatsheet struct
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sheet, err := New(
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"/cheat-tests/alpha/bravo/foo",
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"community",
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src.Name(),
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[]string{},
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false,
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)
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if err != nil {
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t.Errorf("failed to init cheatsheet: %v", err)
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}
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// compute the outfile's path
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outpath := path.Join(os.TempDir(), sheet.Title)
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defer os.RemoveAll(path.Join(os.TempDir(), "cheat-tests"))
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// attempt to copy the cheatsheet
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err = sheet.Copy(outpath)
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if err != nil {
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t.Errorf("failed to copy cheatsheet: %v", err)
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}
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// assert that the destination file contains the correct text
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got, err := os.ReadFile(outpath)
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if err != nil {
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t.Errorf("failed to read destination file: %v", err)
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}
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if string(got) != text {
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t.Errorf(
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"destination file contained wrong text: want: '%s', got: '%s'",
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text,
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got,
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)
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}
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}
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