public void Returns_False_For_Invalid_Json()
{
Assert.False(ShopifyService.TryParseErrorJson("", out _));
Assert.False(ShopifyService.TryParseErrorJson("text here", out _));
Assert.False(ShopifyService.TryParseErrorJson("[]", out _));
Assert.False(ShopifyService.TryParseErrorJson("[1,2,3]", out _));
Assert.False(ShopifyService.TryParseErrorJson("true", out _));
Assert.False(ShopifyService.TryParseErrorJson("false", out _));
}
public void Returns_False_For_Json_That_Does_Not_Match_Expected_Formats()
{
var json = "{\"error_foo\":\"bar\"}";
Assert.False(ShopifyService.TryParseErrorJson(json, out _));
json = "{\"error_foo\":\"bar\",\"error_description\":\"baz\"}";
Assert.False(ShopifyService.TryParseErrorJson(json, out _));
json = "{\"errors_foo\":\"bar\"}";
Assert.False(ShopifyService.TryParseErrorJson(json, out _));
}
public void Parses_Errors_Of_Type_Three_With_Multiple_Messages()
{
var json = "{\"errors\":{\"order\":[\"foo error message\",\"bar error message\"]}}";
if (ShopifyService.TryParseErrorJson(json, out var errors))
{
Assert.Equal(2, errors.Count());
Assert.Equal("order: foo error message", errors.First());
Assert.Equal("order: bar error message", errors.Last());
}
else
{
CustomAssert.Fail("TryParseErrorJson failed to parse and returned false.");
}
}
public void Parses_Errors_Of_Type_Five()
{
var json = "{\"error\":\"location_id must be specified when creating fulfillments.\"}";
if (ShopifyService.TryParseErrorJson(json, out var errors))
{
Assert.Single(errors);
var error = errors.First();
Assert.Equal("location_id must be specified when creating fulfillments.", error);
}
else
{
CustomAssert.Fail("TryParseErrorJson failed to parse and returned false.");
}
}
public void Parses_Errors_Of_Type_Three()
{
var json = "{\"errors\":{\"order\":[\"foo error message\"]}}";
if (ShopifyService.TryParseErrorJson(json, out var errors))
{
Assert.Single(errors);
var error = errors.First();
Assert.Equal("order: foo error message", error);
}
else
{
CustomAssert.Fail("TryParseErrorJson failed to parse and returned false.");
}
}
