Vartan Benohanian
68 lines
1.7 KiB
Go
68 lines
1.7 KiB
Go
package reddit
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import (
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"net/http"
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"net/url"
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"os"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestWithHTTPClient(t *testing.T) {
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_, err := NewClient(nil, WithHTTPClient(nil))
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require.EqualError(t, err, "httpClient: cannot be nil")
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_, err = NewClient(nil, WithHTTPClient(&http.Client{}))
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require.NoError(t, err)
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}
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func TestFromEnv(t *testing.T) {
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os.Setenv("GO_REDDIT_CLIENT_ID", "id1")
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defer os.Unsetenv("GO_REDDIT_CLIENT_ID")
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os.Setenv("GO_REDDIT_CLIENT_SECRET", "secret1")
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defer os.Unsetenv("GO_REDDIT_CLIENT_SECRET")
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os.Setenv("GO_REDDIT_CLIENT_USERNAME", "username1")
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defer os.Unsetenv("GO_REDDIT_CLIENT_USERNAME")
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os.Setenv("GO_REDDIT_CLIENT_PASSWORD", "password1")
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defer os.Unsetenv("GO_REDDIT_CLIENT_PASSWORD")
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c, err := NewClient(nil, FromEnv)
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require.NoError(t, err)
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type values struct {
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id, secret, username, password string
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}
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expect := values{"id1", "secret1", "username1", "password1"}
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actual := values{c.ID, c.Secret, c.Username, c.Password}
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require.Equal(t, expect, actual)
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}
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func TestWithBaseURL(t *testing.T) {
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c, err := NewClient(nil, WithBaseURL(":"))
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urlErr, ok := err.(*url.Error)
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require.True(t, ok)
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require.Equal(t, "parse", urlErr.Op)
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baseURL := "http://localhost:8080"
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c, err = NewClient(nil, WithBaseURL(baseURL))
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require.NoError(t, err)
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require.Equal(t, baseURL, c.BaseURL.String())
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}
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func TestWithTokenURL(t *testing.T) {
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c, err := NewClient(nil, WithTokenURL(":"))
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urlErr, ok := err.(*url.Error)
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require.True(t, ok)
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require.Equal(t, "parse", urlErr.Op)
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tokenURL := "http://localhost:8080/api/v1/access_token"
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c, err = NewClient(nil, WithTokenURL(tokenURL))
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require.NoError(t, err)
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require.Equal(t, tokenURL, c.TokenURL.String())
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}
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