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Diffstat (limited to '')
| -rw-r--r-- | pkg/field/set_test.go | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/pkg/field/set_test.go b/pkg/field/set_test.go new file mode 100644 index 0000000..5b7f0ac --- /dev/null +++ b/pkg/field/set_test.go @@ -0,0 +1,230 @@ +package field + +import ( + "os" + "testing" + + "github.com/stretchr/testify/require" +) + +func TestSetMinimalAppendOne(t *testing.T) { + hashField := Field{ + x: 0, + y: 0, + lx: 1, + ly: 1, + lines: []Line{ + Line{x: 0, l: 1, columns: []int{'#'}}, + }, + } + xAppendField := Field{ + x: 0, + y: 0, + lx: 2, + ly: 1, + lines: []Line{ + Line{x: 0, l: 2, columns: []int{'@', '#'}}, + }, + } + xPrependField := Field{ + x: -1, + y: 0, + lx: 2, + ly: 1, + lines: []Line{ + Line{x: -1, l: 2, columns: []int{'#', '@'}}, + }, + } + yAppendField := Field{ + x: 0, + y: 0, + lx: 1, + ly: 2, + lines: []Line{ + Line{x: 0, l: 1, columns: []int{'@'}}, + Line{x: 0, l: 1, columns: []int{'#'}}, + }, + } + yPrependField := Field{ + x: 0, + y: -1, + lx: 1, + ly: 2, + lines: []Line{ + Line{x: 0, l: 1, columns: []int{'#'}}, + Line{x: 0, l: 1, columns: []int{'@'}}, + }, + } + // Test cases + testCases := []struct { + name string + input string + inputX int + inputY int + inputV int + expected *Field + }{ + {"simple", "test_data/minimal.b98", 0, 0, '#', &hashField}, + {"xappend", "test_data/minimal.b98", 1, 0, '#', &xAppendField}, + {"xprepend", "test_data/minimal.b98", -1, 0, '#', &xPrependField}, + {"yappend", "test_data/minimal.b98", 0, 1, '#', &yAppendField}, + {"yprepend", "test_data/minimal.b98", 0, -1, '#', &yPrependField}, + } + for _, tc := range testCases { + t.Run(tc.name, func(t *testing.T) { + file, err := os.Open(tc.input) + require.NoError(t, err, "Failed to open file") + defer file.Close() + field, err := Load(file) + field.Set(tc.inputX, tc.inputY, tc.inputV) + require.NoError(t, err) + require.Equal(t, tc.expected, field, "Invalid value") + }) + } +} + +func TestSetMinimalAppendTwo(t *testing.T) { + bottomRight := Field{ + x: 0, + y: 0, + lx: 5, + ly: 3, + lines: []Line{ + Line{x: 0, l: 1, columns: []int{'@'}}, + Line{}, + Line{x: 5, l: 1, columns: []int{'#'}}, + }, + } + bottomLeft := Field{ + x: -5, + y: 0, + lx: 6, + ly: 4, + lines: []Line{ + Line{x: 0, l: 1, columns: []int{'@'}}, + Line{}, + Line{}, + Line{x: -5, l: 1, columns: []int{'#'}}, + }, + } + topRight := Field{ + x: 0, + y: -3, + lx: 9, + ly: 4, + lines: []Line{ + Line{x: 8, l: 1, columns: []int{'#'}}, + Line{}, + Line{}, + Line{x: 0, l: 1, columns: []int{'@'}}, + }, + } + topLeft := Field{ + x: -12, + y: -4, + lx: 13, + ly: 5, + lines: []Line{ + Line{x: -12, l: 1, columns: []int{'#'}}, + Line{}, + Line{}, + Line{}, + Line{x: 0, l: 1, columns: []int{'@'}}, + }, + } + // Test cases + testCases := []struct { + name string + input string + inputX int + inputY int + inputV int + expected *Field + }{ + {"bottomRight", "test_data/minimal.b98", 5, 2, '#', &bottomRight}, + {"bottomLeft", "test_data/minimal.b98", -5, 3, '#', &bottomLeft}, + {"topRight", "test_data/minimal.b98", 8, -3, '#', &topRight}, + {"topLeft", "test_data/minimal.b98", -12, -4, '#', &topLeft}, + } + for _, tc := range testCases { + t.Run(tc.name, func(t *testing.T) { + file, err := os.Open(tc.input) + require.NoError(t, err, "Failed to open file") + defer file.Close() + field, err := Load(file) + field.Set(tc.inputX, tc.inputY, tc.inputV) + require.NoError(t, err) + require.Equal(t, tc.expected, field, "Invalid value") + }) + } +} + +func TestSetMinimalAppendThree(t *testing.T) { + xAppendField := Field{ + x: 0, + y: 0, + lx: 4, + ly: 1, + lines: []Line{ + Line{x: 0, l: 4, columns: []int{'@', ' ', ' ', '#'}}, + }, + } + xPrependField := Field{ + x: -3, + y: 0, + lx: 4, + ly: 1, + lines: []Line{ + Line{x: -3, l: 4, columns: []int{'#', ' ', ' ', '@'}}, + }, + } + yAppendField := Field{ + x: 0, + y: 0, + lx: 1, + ly: 4, + lines: []Line{ + Line{x: 0, l: 1, columns: []int{'@'}}, + Line{}, + Line{}, + Line{x: 0, l: 1, columns: []int{'#'}}, + }, + } + yPrependField := Field{ + x: 0, + y: -3, + lx: 1, + ly: 4, + lines: []Line{ + Line{x: 0, l: 1, columns: []int{'#'}}, + Line{}, + Line{}, + Line{x: 0, l: 1, columns: []int{'@'}}, + }, + } + // Test cases + testCases := []struct { + name string + input string + inputX int + inputY int + inputV int + expected *Field + }{ + {"xappend", "test_data/minimal.b98", 3, 0, '#', &xAppendField}, + {"xprepend", "test_data/minimal.b98", -3, 0, '#', &xPrependField}, + {"yappend", "test_data/minimal.b98", 0, 3, '#', &yAppendField}, + {"yprepend", "test_data/minimal.b98", 0, -3, '#', &yPrependField}, + } + for _, tc := range testCases { + t.Run(tc.name, func(t *testing.T) { + file, err := os.Open(tc.input) + require.NoError(t, err, "Failed to open file") + defer file.Close() + field, err := Load(file) + field.Set(tc.inputX, tc.inputY, tc.inputV) + require.NoError(t, err) + require.Equal(t, tc.expected, field, "Invalid value") + }) + } +} |