79 lines
1.7 KiB
Go
79 lines
1.7 KiB
Go
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package registry
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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)
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var (
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tmplContents = `{{title name}} {{.year}}`
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tmplTemplate = `name = "john olheiser"
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[year]
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default = 2020
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[package]
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default = "pkg"`
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tmplGold = "John Olheiser 2020"
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tmplNewGold = "DO NOT OVERWRITE!"
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)
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func testExecute(t *testing.T) {
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// Get template
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tmpl, err := reg.GetTemplate("test")
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if err != nil {
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t.Logf("could not get template")
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t.FailNow()
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}
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// Execute template
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if err := tmpl.Execute(destDir, true, true); err != nil {
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t.Logf("could not execute template: %v\n", err)
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t.FailNow()
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}
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// Check contents of file
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testPath := filepath.Join(destDir, "TEST")
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contents, err := ioutil.ReadFile(testPath)
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if err != nil {
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t.Logf("could not read file: %v\n", err)
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t.FailNow()
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}
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if string(contents) != tmplGold {
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t.Logf("contents did not match:\n\tExpected: %s\n\tGot: %s", tmplGold, string(contents))
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t.FailNow()
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}
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// Check if directory was created
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pkgPath := filepath.Join(destDir, "PKG")
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if _, err := os.Lstat(pkgPath); err != nil {
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t.Logf("expected a directory at %s: %v\n", pkgPath, err)
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t.FailNow()
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}
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// Change file to test non-overwrite
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if err := ioutil.WriteFile(testPath, []byte(tmplNewGold), os.ModePerm); err != nil {
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t.Logf("could not write file: %v\n", err)
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t.FailNow()
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}
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if err := tmpl.Execute(destDir, true, false); err != nil {
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t.Logf("could not execute template: %v\n", err)
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t.FailNow()
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}
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contents, err = ioutil.ReadFile(testPath)
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if err != nil {
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t.Logf("could not read file: %v\n", err)
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t.FailNow()
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}
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if string(contents) != tmplNewGold {
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t.Logf("contents did not match:\n\tExpected: %s\n\tGot: %s", tmplNewGold, string(contents))
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t.FailNow()
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}
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}
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