carlos / platform Public

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1	package fixture
2
3	// Not compiled: testdata is ignored by the go tool.
4
5	import "strings"
6
7	// render is a helper the gate does not read. A correct join elsewhere in
8	// this file must not answer for it.
9	func render(names []string) string { return strings.Join(names, ", ") }
10
11	// MV-N1
12	func differs(names []string) string {
13	return "the environment differs from the source's: " + render(names)
14	}
15
16	// MV-N2: nothing calls it.
17	func storeDiffers(list string) string {
18	return "the store differs from the source's: " + list
19	}
20
21	// MV-N3: one caller, through a local variable.
22	func zoneLine(list string) string { return "the zones that answered: " + list }
23
24	func zones(zs []string) string {
25	joined := strings.Join(zs, ", ")
26	return zoneLine(joined)
27	}
28
29	// MV-N4: two callers; the second joins with " or ".
30	func regionLine(list string) string { return "the regions that answered: " + list }
31
32	func regions(rs []string) string { return regionLine(strings.Join(rs, ", ")) }
33
34	func regionsOr(rs []string) string { return regionLine(strings.Join(rs, " or ")) }
35