Increase test Coverage of pkg/templates
@@ -57,14 +57,32 @@ func TestParseTruncateFunction(t *testing.T) {
template: `{{truncate . 30}}`,
expected: "tupx5xzf6hvsrhnruz5cr8gwp",
},
+ {
+ template: `{{pad . 3 3}}`,
+ expected: " tupx5xzf6hvsrhnruz5cr8gwp ",
+ },
}
for _, testCase := range testCases {
tm, err := Parse(testCase.template)
assert.NoError(t, err)
+ t.Run("Non Empty Source Test with template: "+testCase.template, func(t *testing.T) {
var b bytes.Buffer
assert.NoError(t, tm.Execute(&b, source))
assert.Equal(t, testCase.expected, b.String())
+ })
+
+ t.Run("Empty Source Test with template: "+testCase.template, func(t *testing.T) {
+ var c bytes.Buffer
+ assert.NoError(t, tm.Execute(&c, ""))
+ assert.Equal(t, "", c.String())
+ })
+
+ t.Run("Nil Source Test with template: "+testCase.template, func(t *testing.T) {
+ var c bytes.Buffer
+ assert.Error(t, tm.Execute(&c, nil))
+ assert.Equal(t, "", c.String())
+ })
}
}
