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Increase test Coverage of pkg/templates

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Signed-off-by: Raja Sami <raja.sami@tenpearls.com>
This commit is contained in:
Raja Sami 2017-06-14 16:49:44 +05:00
parent 4fc2710dc7
commit 27e771b714
1 changed files with 21 additions and 3 deletions
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24
pkg/templates/templates_test.go
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@ -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)
var b bytes.Buffer
assert.NoError(t, tm.Execute(&b, source))
assert.Equal(t, testCase.expected, b.String())
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())
})
}
}