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52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package str_test
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import (
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. "github.com/Luzifer/go_helpers/str"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Slice", func() {
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Context("AppendIfMissing", func() {
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var sl = []string{
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"test1",
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"test2",
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"test3",
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}
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It("should not append existing elements", func() {
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Expect(len(AppendIfMissing(sl, "test1"))).To(Equal(3))
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Expect(len(AppendIfMissing(sl, "test2"))).To(Equal(3))
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Expect(len(AppendIfMissing(sl, "test3"))).To(Equal(3))
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})
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It("should append not existing elements", func() {
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Expect(len(AppendIfMissing(sl, "test4"))).To(Equal(4))
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Expect(len(AppendIfMissing(sl, "test5"))).To(Equal(4))
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Expect(len(AppendIfMissing(sl, "test6"))).To(Equal(4))
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})
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})
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Context("StringInSlice", func() {
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var sl = []string{
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"test1",
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"test2",
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"test3",
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}
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It("should find elements of slice", func() {
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Expect(StringInSlice("test1", sl)).To(Equal(true))
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Expect(StringInSlice("test2", sl)).To(Equal(true))
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Expect(StringInSlice("test3", sl)).To(Equal(true))
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})
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It("should not find elements not in slice", func() {
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Expect(StringInSlice("test4", sl)).To(Equal(false))
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Expect(StringInSlice("test5", sl)).To(Equal(false))
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Expect(StringInSlice("test6", sl)).To(Equal(false))
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})
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})
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})
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