75 lines
2.4 KiB
Go
75 lines
2.4 KiB
Go
package httputils
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import "testing"
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func TestDownload(t *testing.T) {
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_, err := Download("http://docker.com")
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if err != nil {
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t.Fatalf("Expected error to not exist when Download(http://docker.com)")
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}
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// Expected status code = 404
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if _, err = Download("http://docker.com/abc1234567"); err == nil {
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t.Fatalf("Expected error to exist when Download(http://docker.com/abc1234567)")
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}
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}
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func TestNewHTTPRequestError(t *testing.T) {
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errorMessage := "Some error message"
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httpResponse, _ := Download("http://docker.com")
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if err := NewHTTPRequestError(errorMessage, httpResponse); err.Error() != errorMessage {
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t.Fatalf("Expected err to equal error Message")
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}
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}
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func TestParseServerHeader(t *testing.T) {
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inputs := map[string][]string{
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"bad header": {"error"},
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"(bad header)": {"error"},
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"(without/spaces)": {"error"},
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"(header/with spaces)": {"error"},
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"foo/bar (baz)": {"foo", "bar", "baz"},
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"foo/bar": {"error"},
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"foo": {"error"},
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"foo/bar (baz space)": {"foo", "bar", "baz space"},
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" f f / b b ( b s ) ": {"f f", "b b", "b s"},
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"foo/bar (baz) ignore": {"foo", "bar", "baz"},
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"foo/bar ()": {"error"},
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"foo/bar()": {"error"},
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"foo/bar(baz)": {"foo", "bar", "baz"},
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"foo/bar/zzz(baz)": {"foo/bar", "zzz", "baz"},
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"foo/bar(baz/abc)": {"foo", "bar", "baz/abc"},
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"foo/bar(baz (abc))": {"foo", "bar", "baz (abc)"},
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}
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for header, values := range inputs {
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serverHeader, err := ParseServerHeader(header)
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if err != nil {
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if err != errInvalidHeader {
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t.Fatalf("Failed to parse %q, and got some unexpected error: %q", header, err)
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}
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if values[0] == "error" {
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continue
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}
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t.Fatalf("Header %q failed to parse when it shouldn't have", header)
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}
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if values[0] == "error" {
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t.Fatalf("Header %q parsed ok when it should have failed(%q).", header, serverHeader)
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}
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if serverHeader.App != values[0] {
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t.Fatalf("Expected serverHeader.App for %q to equal %q, got %q", header, values[0], serverHeader.App)
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}
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if serverHeader.Ver != values[1] {
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t.Fatalf("Expected serverHeader.Ver for %q to equal %q, got %q", header, values[1], serverHeader.Ver)
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}
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if serverHeader.OS != values[2] {
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t.Fatalf("Expected serverHeader.OS for %q to equal %q, got %q", header, values[2], serverHeader.OS)
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}
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}
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}
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