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https://github.com/mattermost/mattermost.git
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f80d50adbd
* begin backend plugin wip * flesh out rpcplugin. everything done except for minor supervisor stubs * done with basic plugin infrastructure * simplify tests * remove unused test lines
98 lines
2.3 KiB
Go
98 lines
2.3 KiB
Go
package plugin
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import (
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"encoding/json"
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"gopkg.in/yaml.v2"
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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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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestFindManifest(t *testing.T) {
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for _, tc := range []struct {
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Filename string
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Contents string
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ExpectError bool
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ExpectNotExist bool
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}{
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{"foo", "bar", true, true},
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{"plugin.json", "bar", true, false},
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{"plugin.json", `{"id": "foo"}`, false, false},
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{"plugin.yaml", `id: foo`, false, false},
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{"plugin.yaml", "bar", true, false},
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{"plugin.yml", `id: foo`, false, false},
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{"plugin.yml", "bar", true, false},
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} {
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dir, err := ioutil.TempDir("", "mm-plugin-test")
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require.NoError(t, err)
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defer os.RemoveAll(dir)
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path := filepath.Join(dir, tc.Filename)
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f, err := os.Create(path)
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require.NoError(t, err)
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_, err = f.WriteString(tc.Contents)
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f.Close()
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require.NoError(t, err)
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m, mpath, err := FindManifest(dir)
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assert.True(t, (err != nil) == tc.ExpectError, tc.Filename)
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assert.True(t, (err != nil && os.IsNotExist(err)) == tc.ExpectNotExist, tc.Filename)
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if !tc.ExpectNotExist {
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assert.Equal(t, path, mpath, tc.Filename)
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} else {
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assert.Empty(t, mpath, tc.Filename)
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}
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if !tc.ExpectError {
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require.NotNil(t, m, tc.Filename)
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assert.NotEmpty(t, m.Id, tc.Filename)
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}
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}
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}
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func TestManifestUnmarshal(t *testing.T) {
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expected := Manifest{
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Id: "theid",
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Backend: &ManifestBackend{
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Executable: "theexecutable",
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},
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}
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var yamlResult Manifest
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require.NoError(t, yaml.Unmarshal([]byte(`
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id: theid
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backend:
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executable: theexecutable
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`), &yamlResult))
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assert.Equal(t, expected, yamlResult)
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var jsonResult Manifest
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require.NoError(t, json.Unmarshal([]byte(`{
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"id": "theid",
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"backend": {
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"executable": "theexecutable"
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}
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}`), &jsonResult))
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assert.Equal(t, expected, jsonResult)
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}
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func TestFindManifest_FileErrors(t *testing.T) {
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for _, tc := range []string{"plugin.yaml", "plugin.json"} {
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dir, err := ioutil.TempDir("", "mm-plugin-test")
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require.NoError(t, err)
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defer os.RemoveAll(dir)
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path := filepath.Join(dir, tc)
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require.NoError(t, os.Mkdir(path, 0700))
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m, mpath, err := FindManifest(dir)
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assert.Nil(t, m)
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assert.Equal(t, path, mpath)
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assert.Error(t, err, tc)
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assert.False(t, os.IsNotExist(err), tc)
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}
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}
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