78 lines
2.1 KiB
Go
78 lines
2.1 KiB
Go
package registry
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import (
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"os"
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"path/filepath"
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"testing"
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"github.com/matryer/is"
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)
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var (
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tmplContents = `{{title name}} (@{{username}}) {{if .bool}}{{.year}}{{end}} {{org}}`
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tmplTemplate = `
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prompts:
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- id: name
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default: john olheiser
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- id: year
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default: ${TMPL_TEST} # 2020
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- id: package
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default: pkg
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- id: bool
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default: true
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- id: username
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default: username
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- id: org
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default: ${TMPL_PROMPT_USERNAME}/org
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`
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tmplGold = "John Olheiser (@jolheiser) 2020 jolheiser/org"
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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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assert := is.New(t)
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destDir := t.TempDir()
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// Set environment variable
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err := os.Setenv("TMPL_TEST", "2020")
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assert.NoErr(err) // Should set TMPL_TEST env
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err = os.Setenv("TMPL_VAR_USERNAME", "jolheiser")
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assert.NoErr(err) // Should set TMPL_VAR_USERNAME env
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// Get template
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tmpl, err := reg.GetTemplate("test")
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assert.NoErr(err) // Should get template
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// Execute template
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err = tmpl.Execute(destDir, true, true)
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assert.NoErr(err) // Should execute template
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// Check contents of file
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testPath := filepath.Join(destDir, "TEST")
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contents, err := os.ReadFile(testPath)
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assert.NoErr(err) // Should be able to read TEST file
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assert.Equal(string(contents), tmplGold) // Template should match golden file
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// Check if directory was created
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pkgPath := filepath.Join(destDir, "PKG")
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_, err = os.Lstat(pkgPath)
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assert.NoErr(err) // PKG directory should exist
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// Check for .tmplkeep
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tmplKeep := filepath.Join(pkgPath, ".tmplkeep")
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_, err = os.Lstat(tmplKeep)
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assert.True(err != nil) // .tmplkeep file should NOT be retained
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// Change file to test non-overwrite
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err = os.WriteFile(testPath, []byte(tmplNewGold), os.ModePerm)
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assert.NoErr(err) // Writing file should succeed
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err = tmpl.Execute(destDir, true, false)
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assert.NoErr(err) // Should execute template
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contents, err = os.ReadFile(testPath)
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assert.NoErr(err) // Should be able to read file
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assert.Equal(string(contents), tmplNewGold) // Template should match new golden file
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}
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