Kieran
933daf8c78
* Ensured all tests use at least the DataCase module * addressed one flakey test * More flakey tests * Consolidated Mox usage
45 lines
1.3 KiB
Elixir
45 lines
1.3 KiB
Elixir
defmodule Pinchflat.Utils.StringUtilsTest do
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use Pinchflat.DataCase
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alias Pinchflat.Utils.StringUtils
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describe "to_kebab_case/1" do
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test "converts a space-delimited string to kebab-case" do
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assert StringUtils.to_kebab_case("hello world") == "hello-world"
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end
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test "converts an underscore-delimited string to kebab-case" do
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assert StringUtils.to_kebab_case("hello_world") == "hello-world"
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end
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end
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describe "random_string/1" do
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test "generates a random string" do
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assert is_binary(StringUtils.random_string())
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assert StringUtils.random_string() != StringUtils.random_string()
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end
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test "has a defined default length" do
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assert String.length(StringUtils.random_string()) == 32
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end
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test "can generate a string of a given length" do
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assert String.length(StringUtils.random_string(64)) == 64
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end
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end
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describe "truncate/2" do
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test "truncates a string to the given length and adds ..." do
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assert StringUtils.truncate("hello world", 5) == "hello..."
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end
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test "breaks on a word boundary" do
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assert StringUtils.truncate("hello world", 7) == "hello..."
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end
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test "does not truncate a string shorter than the given length" do
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assert StringUtils.truncate("hello", 10) == "hello"
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end
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end
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end
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