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40 lines
881 B
40 lines
881 B
package fileserver
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import (
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"testing"
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)
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func TestBreadcrumbs(t *testing.T) {
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testdata := []struct {
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path string
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expected []crumb
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}{
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{"", []crumb{}},
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{"/", []crumb{{Text: "/"}}},
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{"foo/bar/baz", []crumb{
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{Link: "../../", Text: "foo"},
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{Link: "../", Text: "bar"},
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{Link: "", Text: "baz"},
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}},
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{"/qux/quux/corge/", []crumb{
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{Link: "../../../", Text: "/"},
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{Link: "../../", Text: "qux"},
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{Link: "../", Text: "quux"},
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{Link: "", Text: "corge"},
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}},
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}
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for _, d := range testdata {
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l := browseListing{Path: d.path}
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actual := l.Breadcrumbs()
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if len(actual) != len(d.expected) {
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t.Errorf("wrong size output, got %d elements but expected %d", len(actual), len(d.expected))
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continue
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}
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for i, c := range actual {
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if c != d.expected[i] {
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t.Errorf("got %#v but expected %#v at index %d", c, d.expected[i], i)
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}
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}
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}
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}
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