cases_test.go

package pangram

// Source: exercism/problem-specifications
// Commit: fc50648 Pangram: check case insensitive behavior (#1660)

var testCases = []struct {
	description string
	input       string
	expected    bool
}{
	{
		description: "empty sentence",
		input:       "",
		expected:    false,
	},
	{
		description: "perfect lower case",
		input:       "abcdefghijklmnopqrstuvwxyz",
		expected:    true,
	},
	{
		description: "only lower case",
		input:       "the quick brown fox jumps over the lazy dog",
		expected:    true,
	},
	{
		description: "missing the letter 'x'",
		input:       "a quick movement of the enemy will jeopardize five gunboats",
		expected:    false,
	},
	{
		description: "missing the letter 'h'",
		input:       "five boxing wizards jump quickly at it",
		expected:    false,
	},
	{
		description: "with underscores",
		input:       "the_quick_brown_fox_jumps_over_the_lazy_dog",
		expected:    true,
	},
	{
		description: "with numbers",
		input:       "the 1 quick brown fox jumps over the 2 lazy dogs",
		expected:    true,
	},
	{
		description: "missing letters replaced by numbers",
		input:       "7h3 qu1ck brown fox jumps ov3r 7h3 lazy dog",
		expected:    false,
	},
	{
		description: "mixed case and punctuation",
		input:       "\"Five quacking Zephyrs jolt my wax bed.\"",
		expected:    true,
	},
	{
		description: "a-m and A-M are 26 different characters but not a pangram",
		input:       "abcdefghijklm ABCDEFGHIJKLM",
		expected:    false,
	},
}