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lib/formatter/html_renderer.ex
defmodule Behave.Formatter.HtmlRenderer do
def create_html_report(scenarios) do
File.write(report_name(), render(scenarios))
end
def report_name do
Application.get_env(:behave, :report_name, "behave_report.html")
end
defp render(scenarios) do
EEx.eval_string(template(), scenarios: scenarios)
end
defp template do
"""
<head>
<title>Behave report</title>
</head>
<body>
<h1>Behave report</h1>
<ul>
<%= for scenario <- scenarios do %>
<li class="<%= to_string(scenario.status) %>"><%= scenario.title %> [<%= scenario.status %>]</li>
<ul class="<%= to_string(scenario.status) %>">
<%= for step <- scenario.steps do %>
<li><%= to_string(step.action) %> <%= step.title %> <%= step.params |> Enum.map(&inspect(&1)) |> Enum.join(", ") %></li>
<% end %>
</ul>
<% end %>
</ul>
<style>
.success {
color: DarkGreen;
}
.failed {
color: DarkRed;
}
</style>
</body>
"""
end
end