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Fix compile errors in tests

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This commit is contained in:
Johan Walles 2022-02-16 19:45:05 +01:00
parent 46a5924796
commit caa1654278
1 changed files with 34 additions and 44 deletions
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78
m/screenLines_test.go
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@ -3,13 +3,17 @@ package m
import (
"testing"
"github.com/walles/moar/twin"
"gotest.tools/assert"
)
func testHorizontalCropping(t *testing.T, contents string, firstIndex int, lastIndex int, expected string) {
screenLines := ScreenLines{width: 1 + lastIndex - firstIndex, leftColumnZeroBased: firstIndex}
pager := Pager{
screen: twin.NewFakeScreen(1+lastIndex-firstIndex, 99),
leftColumnZeroBased: firstIndex,
}
lineContents := NewLine(contents).HighlightedTokens(nil)
screenLine := screenLines.createScreenLine(nil, 0, lineContents)
screenLine := pager.createScreenLine(nil, 0, lineContents)
assert.Equal(t, rowToString(screenLine), expected)
}
@ -38,70 +42,56 @@ func TestCreateScreenLineCanAlmostScrollBoth(t *testing.T) {
}
func TestEmpty(t *testing.T) {
// This is what _GetLinesUnlocked() returns on no-lines-available
inputLines := InputLines{
lines: nil,
firstLineOneBased: 0,
pager := Pager{
screen: twin.NewFakeScreen(99, 10),
// No lines available
reader: NewReaderFromText("test", ""),
}
screenLines := ScreenLines{
inputLines: &inputLines,
height: 10,
}
rendered, firstScreenLine := screenLines.renderScreenLines()
rendered, statusText, firstScreenLine := pager.renderScreenLines()
assert.Equal(t, len(rendered), 0)
assert.Equal(t, "johan", statusText)
assert.Equal(t, firstScreenLine, 0)
}
func TestOverflowDown(t *testing.T) {
// Set up a single line input
line := Line{
raw: "hej",
}
inputLines := InputLines{
lines: []*Line{&line},
firstLineOneBased: 1,
}
pager := Pager{
screen: twin.NewFakeScreen(
10, // Longer than the raw line, we're testing vertical overflow, not horizontal
1, // Single line screen
),
// Set up a single line screen
screenLines := ScreenLines{
inputLines: &inputLines,
height: 1,
width: 10, // Longer than the raw line, we're testing vertical overflow, not horizontal
// Single line of input
reader: NewReaderFromText("test", "hej"),
// This value can be anything and should be clipped, that's what we're testing
firstInputLineOneBased: 42,
firstLineOneBased: 42,
}
rendered, firstScreenLine := screenLines.renderScreenLines()
rendered, statusText, firstScreenLine := pager.renderScreenLines()
assert.Equal(t, len(rendered), 1)
assert.Equal(t, "hej", rowToString(rendered[0]))
assert.Equal(t, "johan", statusText)
assert.Equal(t, firstScreenLine, 1)
}
func TestOverflowUp(t *testing.T) {
// Set up a single line input
line := Line{
raw: "hej",
}
inputLines := InputLines{
lines: []*Line{&line},
pager := Pager{
screen: twin.NewFakeScreen(
10, // Longer than the raw line, we're testing vertical overflow, not horizontal
1, // Single line screen
),
// Single line of input
reader: NewReaderFromText("test", "hej"),
firstLineOneBased: 1,
}
// Set up a single line screen
screenLines := ScreenLines{
inputLines: &inputLines,
height: 1,
width: 10, // Longer than the raw line, we're testing vertical overflow, not horizontal
// This value can be anything and should be clipped, that's what we're testing
firstInputLineOneBased: 0,
}
rendered, firstScreenLine := screenLines.renderScreenLines()
rendered, statusText, firstScreenLine := pager.renderScreenLines()
assert.Equal(t, len(rendered), 1)
assert.Equal(t, "hej", rowToString(rendered[0]))
assert.Equal(t, "johan", statusText)
assert.Equal(t, firstScreenLine, 1)
}