75 lines
2.7 KiB
Lua
75 lines
2.7 KiB
Lua
local capture = require "test_helpers".capture_program
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describe("The move program", function()
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local function cleanup() fs.delete("/test-files/move") end
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local function touch(file)
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io.open(file, "w"):close()
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end
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it("move a file", function()
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cleanup()
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touch("/test-files/move/a.txt")
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shell.run("move /test-files/move/a.txt /test-files/move/b.txt")
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expect(fs.exists("/test-files/move/a.txt")):eq(false)
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expect(fs.exists("/test-files/move/b.txt")):eq(true)
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end)
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it("moves a file to a directory", function()
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cleanup()
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touch("/test-files/move/a.txt")
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fs.makeDir("/test-files/move/a")
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expect(capture(stub, "move /test-files/move/a.txt /test-files/move/a"))
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:matches { ok = true }
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expect(fs.exists("/test-files/move/a.txt")):eq(false)
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expect(fs.exists("/test-files/move/a/a.txt")):eq(true)
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end)
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it("fails when moving a file which doesn't exist", function()
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expect(capture(stub, "move nothing destination"))
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:matches { ok = true, output = "", error = "No matching files\n" }
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end)
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it("fails when overwriting an existing file", function()
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cleanup()
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touch("/test-files/move/a.txt")
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expect(capture(stub, "move /test-files/move/a.txt /test-files/move/a.txt"))
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:matches { ok = true, output = "", error = "Destination exists\n" }
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end)
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it("fails when moving to read-only locations", function()
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cleanup()
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touch("/test-files/move/a.txt")
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expect(capture(stub, "move /test-files/move/a.txt /rom/test.txt"))
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:matches { ok = true, output = "", error = "Destination is read-only\n" }
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end)
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it("fails when moving from read-only locations", function()
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expect(capture(stub, "move /rom/startup.lua /test-files/move/not-exist.txt"))
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:matches { ok = true, output = "", error = "Cannot move read-only file /rom/startup.lua\n" }
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end)
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it("fails when moving mounts", function()
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expect(capture(stub, "move /rom /test-files/move/rom"))
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:matches { ok = true, output = "", error = "Cannot move mount /rom\n" }
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end)
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it("fails when moving a file multiple times", function()
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cleanup()
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touch("/test-files/move/a.txt")
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touch("/test-files/move/b.txt")
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expect(capture(stub, "move /test-files/move/*.txt /test-files/move/c.txt"))
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:matches { ok = true, output = "", error = "Cannot overwrite file multiple times\n" }
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end)
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it("displays the usage with no arguments", function()
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expect(capture(stub, "move"))
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:matches { ok = true, output = "Usage: mv <source> <destination>\n", error = "" }
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end)
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end)
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