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package integration
import (
"testing"
"gotest.tools/v3/fs"
)
func setupDatasourcesFileTest(t *testing.T) *fs.Dir {
tmpDir := fs.NewDir(t, "gomplate-inttests",
fs.WithFiles(map[string]string{
"config.json": `{"foo": {"bar": "baz"}}`,
"ajsonfile": `{"foo": {"bar": "baz"}}`,
"encrypted.json": `{
"_public_key": "dfcf98785869cdfc4a59273bbdfe1bfcf6c44850a11ea9d84db21c89a802c057",
"password": "EJ[1:Cb1AY94Dl76xwHHrnJyh+Y+fAeovijPlFQZXSAuvZBc=:oCGZM6lbeXXOl2ONSKfLQ0AgaltrTpNU:VjegqQPPkOK1hSylMAbmcfusQImfkHCWZw==]"
}`,
"config.yml": "foo:\n bar: baz\n",
"config2.yml": "foo: bar\n",
"foo.csv": `A,B
A1,B1
A2,"foo""
bar"
`,
"test.env": `FOO=a regular unquoted value
export BAR=another value, exports are ignored
# comments are totally ignored, as are blank lines
FOO.BAR = "values can be double-quoted, and shell\nescapes are supported"
BAZ = "variable expansion: ${FOO}"
QUX='single quotes ignore $variables'
`,
}),
fs.WithDir("sortorder", fs.WithFiles(map[string]string{
"template": `aws_zones = {
{{- range $key, $value := (ds "core").cloud.aws.zones }}
{{ $key }} = "{{ $value }}"
{{- end }}
}
`,
"core.yaml": `cloud:
aws:
zones:
zonea: true
zoneb: false
zonec: true
zoned: true
zonee: false
zonef: false
`,
})),
)
t.Cleanup(tmpDir.Remove)
return tmpDir
}
func TestDatasources_File(t *testing.T) {
tmpDir := setupDatasourcesFileTest(t)
o, e, err := cmd(t,
"-d", "config="+tmpDir.Join("config.json"),
"-i", `{{(datasource "config").foo.bar}}`).run()
assertSuccess(t, o, e, err, "baz")
o, e, err = cmd(t, "-d", "dir="+tmpDir.Path(),
"-i", `{{ (datasource "dir" "config.json").foo.bar }}`).run()
assertSuccess(t, o, e, err, "baz")
o, e, err = cmd(t, "-d", "config=config.json",
"-i", `{{ (ds "config").foo.bar }}`).withDir(tmpDir.Path()).run()
assertSuccess(t, o, e, err, "baz")
o, e, err = cmd(t, "-d", "config.json",
"-i", `{{ (ds "config").foo.bar }}`).withDir(tmpDir.Path()).run()
assertSuccess(t, o, e, err, "baz")
o, e, err = cmd(t, "-i",
`foo{{defineDatasource "config" `+"`"+tmpDir.Join("config.json")+"`"+`}}bar{{(datasource "config").foo.bar}}`).
run()
assertSuccess(t, o, e, err, "foobarbaz")
o, e, err = cmd(t, "-i",
`foo{{defineDatasource "config" `+"`"+tmpDir.Join("ajsonfile")+"?type=application/json`"+`}}bar{{(datasource "config").foo.bar}}`).
run()
assertSuccess(t, o, e, err, "foobarbaz")
o, e, err = cmd(t, "-d", "config="+tmpDir.Join("config.yml"),
"-i", `{{(datasource "config").foo.bar}}`).run()
assertSuccess(t, o, e, err, "baz")
o, e, err = cmd(t, "-d", "config="+tmpDir.Join("config2.yml"),
"-i", `{{(ds "config").foo}}`).run()
assertSuccess(t, o, e, err, "bar")
o, e, err = cmd(t, "-c", "config="+tmpDir.Join("config2.yml"),
"-i", `{{ .config.foo}}`).run()
assertSuccess(t, o, e, err, "bar")
o, e, err = cmd(t, "-c", ".="+tmpDir.Join("config2.yml"),
"-i", `{{ .foo}} {{ (ds ".").foo }}`).run()
assertSuccess(t, o, e, err, "bar bar")
o, e, err = cmd(t, "-d", "config="+tmpDir.Join("config2.yml"),
"-i", `{{ if (datasourceReachable "bogus") }}bogus!{{ end -}}
{{ if (datasourceReachable "config") -}}
{{ (ds "config").foo -}}
{{ end }}`).run()
assertSuccess(t, o, e, err, "bar")
o, e, err = cmd(t, "-d", "csv="+tmpDir.Join("foo.csv"),
"-i", `{{ index (index (ds "csv") 2) 1 }}`).run()
assertSuccess(t, o, e, err, "foo\"\nbar")
o, e, err = cmd(t, "-d", "config="+tmpDir.Join("config2.yml"),
"-i", `{{ include "config" }}`).run()
assertSuccess(t, o, e, err, "foo: bar\n")
o, e, err = cmd(t, "-d", "dir="+tmpDir.Path()+"/",
"-i", `{{ range (ds "dir") }}{{ . }} {{ end }}`).run()
assertSuccess(t, o, e, err, "ajsonfile config.json config.yml config2.yml encrypted.json foo.csv sortorder test.env ")
o, e, err = cmd(t, "-d", "enc="+tmpDir.Join("encrypted.json"),
"-i", `{{ (ds "enc").password }}`).
withEnv("EJSON_KEY", "553da5790efd7ddc0e4829b69069478eec9ddddb17b69eca9801da37445b62bf").
run()
assertSuccess(t, o, e, err, "swordfish")
o, e, err = cmd(t, "-d", "core="+tmpDir.Join("sortorder", "core.yaml"),
"-f", tmpDir.Join("sortorder", "template")).run()
assertSuccess(t, o, e, err, `aws_zones = {
zonea = "true"
zoneb = "false"
zonec = "true"
zoned = "true"
zonee = "false"
zonef = "false"
}
`)
o, e, err = cmd(t, "-d", "envfile="+tmpDir.Join("test.env"),
"-i", `{{ (ds "envfile") | data.ToJSONPretty " " }}`).run()
assertSuccess(t, o, e, err, `{
"BAR": "another value, exports are ignored",
"BAZ": "variable expansion: a regular unquoted value",
"FOO": "a regular unquoted value",
"FOO.BAR": "values can be double-quoted, and shell\nescapes are supported",
"QUX": "single quotes ignore $variables"
}`)
}
func TestDatasources_File_Directory(t *testing.T) {
tmpDir := setupDatasourcesFileTest(t)
o, e, err := cmd(t,
"-d", "data=sortorder/",
"-i", `{{ range (ds "data") }}{{ if strings.HasSuffix ".yaml" . -}}
{{ . }} root key: {{ range $k, $v := ds "data" . }}{{ $k }}{{ end }}
{{- end }}{{ end }}`).
withDir(tmpDir.Path()).run()
assertSuccess(t, o, e, err, "core.yaml root key: cloud")
}
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